Surveying in Civil Engineering Most Important MCQs Part: 4

1201 - Which instrument mechanism is operated by motion of the body and it automatically registers the number of paces, thus avoiding the monotony and strain of counting the paces, by the surveyor?






Passometer

1202 - Which instrument registers total distance covered by any number of pace?






Pedometer

1203 - Which is of the following is used for locating details of the station points?






Traversing

1204 - Which is the main parameter used in pseudo ranging?






Time

1205 - Which line is normal to the level line at a point?






Vertical line

1206 - Which line is the tangential to the level line at a point?






Horizontal line

1207 - Which line passes through true north and true south?






True Meridian

1208 - Which map uses more specific symbols for representation?






Water supply map

1209 - Which map uses more specific symbols for representation?






Water supply map

1210 - Which meridian direction can be established with the help of a magnetic compass?






Magnetic Meridian

1211 - Which meridians are used to determine the relative positions of the lines in a small area?






Arbitrary Meridian

1212 - Which method can also be known as Compass rule?






Bowditch's method

1213 - Which method can be adopted if full face excavation is not possible?






Benching

1214 - Which method can be adopted in case of rock tunneling?






Full face method

1215 - Which method consists in counting the number of paces between the two points of a line?






Pacing

1216 - Which of horizontal hairs are equivalent in stadia diaphragm of tacheometer?






Upper and lower

1217 - Which of the following acts a benefit of GIS?






Maintaining geo spatial data

1218 - Which of the following acts as a key to GIS?






Topology

1219 - Which of the following acts as a source of inaccuracy?






Format of data

1220 - Which of the following acts as an advantage of plane table surveying?






Used in magnetic areas

1221 - Which of the following acts as an advantage of plane table surveying?






Used in magnetic areas

1222 - Which of the following angles can be set out with the help of French cross staff?






either 45° or 90°

1223 - Which of the following area calculation methods is mostly used?






Area by double meridian

1224 - Which of the following can act as a type of variation in water demand?






Monthly variation

1225 - Which of the following can act as an advantage of water transportation?






Cheap mode of transportation

1226 - Which of the following can act as an alternative for blasting?






Fire-setting

1227 - Which of the following can act as an example for air-borne platform?






Dakota

1228 - Which of the following can also be termed as un projected co-ordinate system?






Latitude – longitude geographic co-ordinate system

1229 - Which of the following can also be used in order to determine the scale of a photograph?






Representation fraction

1230 - Which of the following can be a disadvantage to plane table surveying?






Heavy instruments

1231 - Which of the following can be a disadvantage to plane table surveying?






Heavy instruments

1232 - Which of the following can be affected by atmospheric path disturbances?






Modern GPS surveying

1233 - Which of the following can be changed while interaction of EM wave with a surface?






Diffraction

1234 - Which of the following can be considered as inland water transportation?






Transportation by river

1235 - Which of the following can be designated as an intake structure?






Reservoir

1236 - Which of the following can be identified as the correct set for position fixing method?






Code phase, carrier phase

1237 - Which of the following can be identified as the objective of water supply scheme?






Safe water supply

1238 - Which of the following can be indicated as the classification of the surface irrigation method?






Flooding method

1239 - Which of the following can be represented as an example of format error?






Changing from raster to vector

1240 - Which of the following can be used as a diversion structure?






Barrage

1241 - Which of the following can be used for finding a normal equation?






Algebraic coefficients

1242 - Which of the following can be used for representing a real world feature on two dimensional surfaces?






Map

1243 - Which of the following can be used to generate navigational messages?






Control station

1244 - Which of the following can be used to sight two different objects simultaneously?






Sextant

1245 - Which of the following can be used to view stereo pair?






Stereoscope

1246 - Which of the following can cause more damage while using a plane table for surveying?






Climatic changes

1247 - Which of the following can describe the main purpose of the satellite station?






Act as false station

1248 - Which of the following can fulfill the objective of the airport survey?






Characteristics of soil

1249 - Which of the following can give the best output?






Traversing

1250 - Which of the following can hold the films of the focal plane?






Magazine

1251 - Which of the following can indicate the correct set of GPS segments?






Control, user

1252 - Which of the following can justify the principle of sextant?






α = β-2

1253 - Which of the following can merge the imagery of LISS-III and PAN?






IRS multi sensor

1254 - Which of the following can the Simpson's rule possess?






Accuracy

1255 - Which of the following cannot be done with help of theodolite in surveying?






Measuring horizontal distances

1256 - Which of the following cannot be done with help of theodolite in surveying?






Determining the area of ground

1257 - Which of the following cannot be used to locate the contour gradient in the field?






Chain

1258 - Which of the following case is assumed in a reverse curve?






Δ = Δ1 – Δ2

1259 - Which of the following cases determine that the astronomical triangle is right angled?






Star at prime vertical

1260 - Which of the following cases is generally adopted in reverse curve?






R1 = R2

1261 - Which of the following cases is not related to astronomical triangle?






Star at vertical

1262 - Which of the following classes of positioning technique possess high precision?






Kinematic technique

1263 - Which of the following classification of water level gauge can measure the water level?






Ultrasonic device

1264 - Which of the following comes under the category of airport survey?






Drainage survey

1265 - Which of the following comes under transversing by included angles?






Transversing by direct observation of angles

1266 - Which of the following condition is to be used when the equal weights are introduced?






e12 + e22 + e32 = 0

1267 - Which of the following consists of two laths, each of 1 yard or 1m in length loosely riveted together?






Butt rod

1268 - Which of the following constructions are used in case of the application of river gauge?






Weirs and notches

1269 - Which of the following contains two plane mirrors or two right angles isosceles prisms placed one above the other?






Line ranger

1270 - Which of the following corresponds to the correction applied to the bearing of the last side?






Correction = Ne/N

1271 - Which of the following curves helps in avoiding overturning of vehicles?






Transition curve

1272 - Which of the following curves is not used in case highways?






Reverse curve

1273 - Which of the following data is used in case of meteorological survey?






Fog intensity

1274 - Which of the following describes the advantage of bisection of chords method?






Setting out more points

1275 - Which of the following describes the double meridian distance?






Sum of meridian distances

1276 - Which of the following describes the principle point?






Intersection of the camera axis with picture plane

1277 - Which of the following describes the right usage of tangent method for offsets?






Smaller radius

1278 - Which of the following describes the usage of the topographic survey?






Topographic maps

1279 - Which of the following describes the usage of traversing method?






Survey line placement

1280 - Which of the following describes the usage of zenith telescope?






Determination of earth poles

1281 - Which of the following describes the work done by the method of correlates?






Reducing the arithmetic work

1282 - Which of the following details need not be given at the beginning of a particular chain survey lines?






Length of line

1283 - Which of the following details need not be given at the beginning of a particular chain survey?






Type of soil

1284 - Which of the following determines the exact position of the observed station?






Signal

1285 - Which of the following devices can be used in marine survey?






RMS digital multi-meter

1286 - Which of the following does not act as a major factor that effects per capita demand?






Industrial activities

1287 - Which of the following does not belong to the instruments of plane table?






Theodolite

1288 - Which of the following does not indicate a principle line?






Horizontal axis

1289 - Which of the following does not indicate the feature in laws of accidental errors?






Negligible errors

1290 - Which of the following does not represent the condition of adjustment?






Adjustment of vertical axis

1291 - Which of the following doesn't belong to the relative positioning techniques?






Viscous GPS technique

1292 - Which of the following doesn't belong to the set of corrections applied in astronomical corrections?






Correction of sag

1293 - Which of the following doesn't come under drive mechanism?






Binding the film

1294 - Which of the following doesn't come under the category of depth perception?






Divergence

1295 - Which of the following doesn't come under the category of shore line survey?






Sounding

1296 - Which of the following doesn't come under the classification of water level gauge?






Par shall fume

1297 - Which of the following doesn't come under the ideal conditions of stereoscopic views?






Measuring iso centric distance

1298 - Which of the following doesn't describe the use of hydrographic surveying?






Establishing mean sea level

1299 - Which of the following doesn't determine the capability of GIS?






Transferring data

1300 - Which of the following doesn't include in the lens?






Azimuth

1301 - Which of the following doesn't include in the method of the topological survey?






Vertical distance

1302 - Which of the following doesn't indicate a stage in remote sensing?






Absorption of energy

1303 - Which of the following doesn't indicate a topology error?






Silver polygons

1304 - Which of the following doesn't indicate the linear method of setting out the curve?






By curves

1305 - Which of the following doesn't indicate the purpose of stereoscope?






Line of sight justification

1306 - Which of the following doesn't involve the method of traversing?






Tacheometric surveying

1307 - Which of the following doesn't represent the classification of the curve?






Complex

1308 - Which of the following doesn't represent the co-ordinate system used in determining position of celestial body?






Spherical co-ordinate system

1309 - Which of the following doesn't serve as a condition for an aerial stereoscopic view?






Excessive overlapping

1310 - Which of the following doesn't serve as an optical requirement in case of sextant?






Optical axis must be parallel

1311 - Which of the following equipments is used in stream gauge?






Stilling well

1312 - Which of the following error cannot be eliminated in reciprocal levelling?






variation in temperature

1313 - Which of the following error comes under personal errors?






Inaccurate bisection of signals

1314 - Which of the following error occurs due to atmospheric conditions?






Signal multipath error

1315 - Which of the following errors can be eliminated by a method of repetition?1) errors due to eccentricity 2) errors due to in adjustments of line of collimation 3) error due to inaccurate graduations 4) error due to inaccurate bisection of the object.






1, 2, 3 and 4

1316 - Which of the following errors can be neutralised by setting the level midway between the two stations ?






error due to both curvature and re-fraction

1317 - Which of the following errors cannot be minimised?






Error while plotting

1318 - Which of the following errors is not eliminated by the method of repetition of horizontal angle measurement ?






error due to displacement of station signals

1319 - Which of the following field is used by the EM waves?






Electric field

1320 - Which of the following formats can be used for GIS output?






GIF

1321 - Which of the following harbor areas are having artificial protection?






Vishakhapatnam port

1322 - Which of the following has the maximum value in an electric or magnetic field?






Amplitude

1323 - Which of the following implies the correct set of methods employed for balancing the traverse?






Bowditch's method, Axis method, Graphical method, Transit method

1324 - Which of the following indicate parallax equation for ground co-ordinate point?






X = B*x / p

1325 - Which of the following indicate the functioning of the Space segment?






Navigational signals

1326 - Which of the following indicate the standard time meridian of India?






82˚30ꞌ

1327 - Which of the following indicate topological primitive?






Node

1328 - Which of the following indicates a flexible apparatus?






Steel tape

1329 - Which of the following indicates a storage structure?






Dam

1330 - Which of the following indicates a volume phenomenon?






Transmission

1331 - Which of the following indicates formula for green witch mean time?






G.M.T = L.M.T ± longitude of the place

1332 - Which of the following indicates the assumption assumed in case of curvature correction?






End sections are parallel

1333 - Which of the following indicates the assumption assumed in the trapezoidal formula?






mid-area is the mean of the end area

1334 - Which of the following indicates the characteristic of the soil to be present for any construction?






Color of soil

1335 - Which of the following indicates the component of a water supply scheme?






Intake of the water

1336 - Which of the following indicates the correct set for the division of map numbering?






CIM, IAC series

1337 - Which of the following indicates the correct set of alidade?






Plain, telescopic

1338 - Which of the following indicates the correct set of bands operated in LISS- III satellite?






Visible ray, near IR

1339 - Which of the following indicates the correct set of classification for absolute positioning?






Carrier wave, pseudo range

1340 - Which of the following indicates the correct set of combination in radio waves?






Shorter wavelength – high frequency

1341 - Which of the following indicates the correct set of frequency employed in measuring process?






7.5*106 to 5*108 Hz

1342 - Which of the following indicates the correct set of GPS data classification?






Almanac and ephemeris

1343 - Which of the following indicates the correct set of M's used in case of GIS?






Measuring, monitoring, mapping, modeling

1344 - Which of the following indicates the correct set of overlapping percentage?






55-60%

1345 - Which of the following indicates the correct set of Stereoscope classification?






Mirror stereoscope and lens stereoscope

1346 - Which of the following indicates the correct set of stereoscope classifications?






Mirror and lens stereoscope

1347 - Which of the following indicates the correct set of terrestrial photogrammetric classification?






Plane-table, terrestrial stereo

1348 - Which of the following indicates the correct set of the cases employed in reverse curves?






Non-parallel, parallel

1349 - Which of the following indicates the correct set of the combination of total station?






Electronic theodolite, EDM

1350 - Which of the following indicates the correct value of precise closing error if e = 0.54 and lengths of sides are 92.69 m, 119.23 m, 92.64 m, 42.96 m and 60.96 m.






1 / 756.445

1351 - Which of the following indicates the elevations directly?






Contour

1352 - Which of the following indicates the formula for a general method by ordinate of long chords?






R–(R2–(l2)2)1/2

1353 - Which of the following indicates the formula for area by average co-ordinate method?






Δ = (L * ∑O)/(n+1)

1354 - Which of the following indicates the formula for arithmetic check?






ΣB.S-ΣF.S=Last R.L-First R.L

1355 - Which of the following indicates the formula for converting slope distance to horizontal distance?






H = S (sin z)

1356 - Which of the following indicates the formula for determining ordinate in an approximate method?






Ox = x*(l-x) / 2*R

1357 - Which of the following indicates the formula for hour angle of equinox?






Hour angle of star+ R.A of the star

1358 - Which of the following indicates the formula for prisomidal correction?






Cp = d n (h-h1)2/6

1359 - Which of the following indicates the formula for scale?






Map distance / ground distance

1360 - Which of the following indicates the formula for setting a long chord by using ordinate?






Ox = (R2 – (x)2)1/2 – (R – O0)

1361 - Which of the following indicates the formula for Simpson's rule?






Δ = (d/3)*((O0+On) + 4*(O1+O3+……..) + 2*(O2+O4+……….))

1362 - Which of the following indicates the formula of arithmetic mean?






∑V / n

1363 - Which of the following indicates the formula of phase correction?






β = 206265 * d * sin (γ) / a

1364 - Which of the following indicates the formula of scale for a tilted photograph?






sh = (f*sec t – mn*sin t) / (H-h)

1365 - Which of the following indicates the formula used in deflection distances?






On = Cn (Cn-1 + Cn)/2*R

1366 - Which of the following indicates the functioning of a sensor?






Sensitive to wave length

1367 - Which of the following indicates the fundamental of least squares?






arithmetic mean should be minimized

1368 - Which of the following indicates the necessity of the marine surveying?






To have an idea about the underwater features

1369 - Which of the following indicates the objective of road survey?






Detailed layout of road way

1370 - Which of the following indicates the objective of the zenith telescope?






Spectral energy distribution

1371 - Which of the following indicates the operations performed by the control segment?






Controlling space vehicle

1372 - Which of the following indicates the principle of GPS?






Trilateration

1373 - Which of the following indicates the procedure for plotting of points occupied by the plane table?






Resection

1374 - Which of the following indicates the purpose of D.P.D?






Checking area computed by D.M.D

1375 - Which of the following indicates the purpose of the township survey?






Establishing boundaries for individual land ownership

1376 - Which of the following indicates the purpose of the township survey?






Establishing boundaries for individual land ownership

1377 - Which of the following indicates the right step for determination of scale?






Joining elevation points

1378 - Which of the following indicates the use of Zenith telescope?






High precision

1379 - Which of the following indicates the value of D, when base of object is accessible?






D = h / tan α

1380 - Which of the following instrument uses rating curve?






River gauge

1381 - Which of the following instruments can be used for locating inaccessible points?






Box sextant

1382 - Which of the following instruments can be used without a tripod?






Prismatic compass

1383 - Which of the following instruments cannot be used without a tripod?






Surveyor's compass

1384 - Which of the following Interpolation method is accurate and time consuming?






by Arithmetic method

1385 - Which of the following involves in the sequence of rocky strata?






Marking profile

1386 - Which of the following is a classification of irrigation survey?






Direct method

1387 - Which of the following is a method of adjusting a closed traverse?






Axis method

1388 - Which of the following is a natural error?






variations in temperature

1389 - Which of the following is a part of surveyor's compass?






Jewel bearing

1390 - Which of the following is a personal error?






mistakes in manipulation

1391 - Which of the following is always subtractive?






Correction for dip

1392 - Which of the following is an error occurred due to sighting?






Defective orientation

1393 - Which of the following is an error occurred due to sighting?






Defective orientation

1394 - Which of the following is an indirect method of surveying?






Tacheometry

1395 - Which of the following is an instrumental error?






error due to sluggish bubble

1396 - Which of the following is an integral part of the theodolite and is mounted on a spindle known as a horizontal axis?






Telescope

1397 - Which of the following is branch of angular surveying in which both the horizontal and vertical positions of points are determined from the instrumental observations, the chain surveys being entirely eliminated?






Tacheometry

1398 - Which of the following is classification based on the instrument used?






Traverse surveying

1399 - Which of the following is classification based on the nature of the field survey?






Topographic surveying

1400 - Which of the following is considered as modern GPS technology?






Kinematic positioning technique

1401 - Which of the following is considered in case stable floating condition of ship?






Draft

1402 - Which of the following is constant in case of frequency modulation?






Amplitude

1403 - Which of the following is having same principle as that of determining the position in GPS?






Resection

1404 - Which of the following is having the same principle as that of photo-theodolite?






Plane-table surveying

1405 - Which of the following is included in the road project survey report?






Location

1406 - Which of the following is involved in obtaining spatial relation?






Binocular vision

1407 - Which of the following is made in connection with the construction of streets, water supply systems, sewers?






City surveying

1408 - Which of the following is main thing in the process of calculation of area by co-ordinate method?






Latitude

1409 - Which of the following is more in case of plane table surveying?






Advantages

1410 - Which of the following is more in case of plane table surveying?






Advantages

1411 - Which of the following is necessary for further processing in code based positioning?






Receiver clock error

1412 - Which of the following is not a case assumed in curvature correction?






Four level section

1413 - Which of the following is not a case in trigonometric levelling?






Base of object is at accurate position

1414 - Which of the following is not a category of error?






Change in format

1415 - Which of the following is not a chief method of Interpolation?






By cross sections

1416 - Which of the following is not a classification based on instruments used or methods employed?






Topographic surveying

1417 - Which of the following is not a classification in area by map measurement?






D.M.D method

1418 - Which of the following is not a classification of resection method?






Orientation by fore sighting

1419 - Which of the following is not a classification of scattering principle?






Faraday scattering

1420 - Which of the following is not a classification of sextant?






Vibrating sextant

1421 - Which of the following is not a classification of signal?






Polarised signal

1422 - Which of the following is not a common form of cross staff?






German cross staff

1423 - Which of the following is not a form of base measuring apparatus?






Spiral apparatus

1424 - Which of the following is not a function of levelling head?






To provide the exact centering over the station mark

1425 - Which of the following is not a method involved in area by co-ordinate?






Sub-division into area figures

1426 - Which of the following is not a method of levelling?






Traverse levelling

1427 - Which of the following is not a method of levelling?






Traverse levelling

1428 - Which of the following is not a method of measuring the distances directly?






Measurement with theodolite

1429 - Which of the following is not a method of representation of the scale of the map?






Non-verbal method

1430 - Which of the following is not a natural error in compass surveying?






Pivot being bent

1431 - Which of the following is not a natural error?






error due to defective joint

1432 - Which of the following is not a part of the prismatic compass?






Jewel bearing

1433 - Which of the following is not a personal error?






error due to defective joint

1434 - Which of the following is not a principle of remote sensing?






Interaction of energy with satellite

1435 - Which of the following is not a principle source of error in levelling?






Systematic error

1436 - Which of the following is not a property of coordinate in GIS?






Line of sight

1437 - Which of the following is not a sighting device?






Spirit level

1438 - Which of the following is not a type of horizontal angle used in case of topographic survey?






Horizontal angle

1439 - Which of the following is not a type of shutter used in aerial photogrammetry?






Ideal shutter

1440 - Which of the following is not among the classification of errors in compass surveying?






Surveyor errors

1441 - Which of the following is not among the methods of linear measurements?






Indirect measurements

1442 - Which of the following is not an essential part of the aerial camera?






Horizon

1443 - Which of the following is not an instrumental error?






settlement of tripod or turning points

1444 - Which of the following is not considered while calculating distance between flight strips?






Line of sight

1445 - Which of the following is not included in the Operation Control segment?






Program

1446 - Which of the following is not necessary for Reconnaissance process?






Chain

1447 - Which of the following is not one among the three major kinds of obstacles of chaining?






obstacles to levelling

1448 - Which of the following is not one of the software's of GIS?






RS GIS

1449 - Which of the following is not recommended in case of determining the scale of a tilted photograph?






Axis

1450 - Which of the following is not required for chain surveying?






Dumpy level

1451 - Which of the following is not required in compass surveying?






Triangles

1452 - Which of the following is not sources of errors?






Artificial

1453 - Which of the following is not the function of levelling head ?






none of the above

1454 - Which of the following is not the most convenient and portable instrument for direct measurement of directions?






Surveyor's compass

1455 - Which of the following is not under direct measurement?






Triangulation

1456 - Which of the following is not under instrumental errors?






Inaccurate centring

1457 - Which of the following is not used in measuring perpendicular offsets ?






line ranger

1458 - Which of the following is not used in the tracking system?






Multiple frequency

1459 - Which of the following is not used to represent the relative altitudes of the points on the map?






Level lines

1460 - Which of the following is obtained from astronomical triangle?






Relation between spherical co-ordinates

1461 - Which of the following is the accurate method for plotting traverse area?






Co-ordinate method

1462 - Which of the following is the first step for determining the azimuth or bearing?






The direction of at least one line within the traverse must be known or assumed

1463 - Which of the following is the most convenient and portable instrument for direct measurement of directions?






Prismatic compass

1464 - Which of the following is the most important process in the triangulation system?






Base line measurement

1465 - Which of the following is the right expansion of CIM?






Common Information Model

1466 - Which of the following is the sighting device?






Alidade

1467 - Which of the following is the superior table?






Coast survey table

1468 - Which of the following is used as a basis for the classification of harbor?






Protection

1469 - Which of the following is used for Ranging out a line when crossing a depression from which the forward rod is invisible, or when it is hidden by the obstacles, such as hedges?






Latha

1470 - Which of the following is used for shaping the velocity of the satellite orbit?






Control segment

1471 - Which of the following is used for suspending a hydro grapher?






Cable ways

1472 - Which of the following is used for the orientation of the table?






Compass

1473 - Which of the following is used in CIM?






GIS

1474 - Which of the following is used in Terrestrial photogrammetry?






Maps

1475 - Which of the following is used to locate only details?






Radiation

1476 - Which of the following is used to test the horizontality of the transit axis or trunnion axis?






Striding level

1477 - Which of the following justifies the usage of topology?






Geometry of the model

1478 - Which of the following lines, in which surface of the ground is intersected by a level surface?






Contour

1479 - Which of the following makes plane table not suitable in many cases?






More errors produced

1480 - Which of the following makes plane table not suitable in many cases?






More errors produced

1481 - Which of the following mathematical operations can be used for area computation?






Simpson's one-third rule

1482 - Which of the following measurements varies with an individual before computing the length of line?






Pacing

1483 - Which of the following method can be adopted if there is any object in the point of instrument station?






Satellite station

1484 - Which of the following method doesn't require calculation of latitudes and departures?






Graphical method

1485 - Which of the following method is not among the methods of observing the bearings of lines by fast needle method?






front bearing

1486 - Which of the following methods are not methods of adjusting a traversing?






Levelling method

1487 - Which of the following methods can be useful in having an enlarged output?






Radiation

1488 - Which of the following methods doesn't describe the method of finding length of transition curve?






Bisection of arcs

1489 - Which of the following methods is adopted in case of flow of excess water?






Storage irrigation method

1490 - Which of the following methods is capable of providing sufficient accuracy?






Trapezoidal method

1491 - Which of the following methods is extremely rough and is used for small scale work only?






By estimation

1492 - Which of the following methods is having a wider scope with the use of tacheometer?






Radiation

1493 - Which of the following methods is having more amount of flexibility?






Jaderin's method

1494 - Which of the following methods is more suitable in case of small distances?






Radiation

1495 - Which of the following methods is the most satisfactory method for the bearings of lines by fast needle method?






direct method without transiting

1496 - Which of the following methods is used when curve to be designed is short?






Linear method

1497 - Which of the following methods is widely used method of plane tabling?






Traversing

1498 - Which of the following methods of con-touring is most suitable for a hilly terrain ?






tacheometric method

1499 - Which of the following methods of levelling is a modified form of stadia levelling?






Trigonometric levelling

1500 - Which of the following methods of levelling is a modified form of stadia levelling?






Trigonometric levelling

1501 - Which of the following methods of levelling makes use of the phenomenon that difference in elevation between two points is proportional to the difference in atmospheric pressures at these points?






Barometric levelling

1502 - Which of the following methods of levelling makes use of the phenomenon that difference in elevation between two points is proportional to the difference in atmospheric pressures at these points?






Barometric levelling

1503 - Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ?






intersection

1504 - Which of the following methods of spirit levelling is, levelling in which the degree of precision required is too great to be attained by ordinary methods?






Precise levelling

1505 - Which of the following methods of spirit levelling is, levelling in which the difference in elevation between two points is accurately determined by two sets of reciprocal observations?






Reciprocal levelling

1506 - Which of the following methods of spirit levelling is, levelling the object of which is solely to determine the difference in elevation of two points regardless of the horizontal position of the points with respect to each other?






Differential levelling

1507 - Which of the following methods of spirit levelling is, levelling the object of which is solely to determine the elevations of points at measured intervals along a given line?






Profile levelling

1508 - Which of the following methods of theodolite traversing is suitable for locating the details which are far away from transit stations ?






measuring angles to the point from at least two stations

1509 - Which of the following methods of three point problem is a tedious one?






Lehman's method

1510 - Which of the following methods required two instrument stations?






Intersection

1511 - Which of the following methods will give the accurate result while traversing?






Fast needle method

1512 - Which of the following methods will give the best output for area?






Area by triangles

1513 - Which of the following must be checked at every station?






Orientation of table

1514 - Which of the following must be considered while conducting a road survey?






Alignment of the curves

1515 - Which of the following must be done correctly in order to prevent further errors?






Orientation

1516 - Which of the following must be done for obtaining equivalent area?






Applying correction for curvature

1517 - Which of the following need not to be changed in case of box sextant?






Index glass

1518 - Which of the following operation can be done clearly in case of plane table surveying?






Contouring

1519 - Which of the following operation can be done clearly in case of plane table surveying?






Contouring

1520 - Which of the following photographs may have a varying scale?






Tilted photograph

1521 - Which of the following presence is not affected for compass surveying?






Wooden structures

1522 - Which of the following procedure involves both technological and human interpretation?






Walking and windshield survey

1523 - Which of the following process can be adopted as an alternative of theodolite?






Deflection distances

1524 - Which of the following process is adopted in case of navigation system?






Pseudo ranging

1525 - Which of the following processes cover entire area in a short span?






Terrestrial photogrammetry

1526 - Which of the following processes help in placing the image on fovea?






Convergence

1527 - Which of the following processes is a tedious one?






Normal equation

1528 - Which of the following processes is adopted when speed of the work is concerned?






Adjustment of level tube

1529 - Which of the following processes is employed in case of small scale?






Resection

1530 - Which of the following processes is involved in CIM series?






Decoupled integration

1531 - Which of the following provides the best case for setting reverse curve?






When straights are parallel

1532 - Which of the following rain gauge equipment is used in case of remote areas?






Tipping bucket

1533 - Which of the following represents a form of Bench Mark (B.M)?






Arbitrary Benchmark

1534 - Which of the following represents correct set of ordinate rules used?






Mid-ordinate rule, Average ordinate rule

1535 - Which of the following represents the correct sequence for the basis of EDM propagation?






Generation, propagation, reflection and reception

1536 - Which of the following represents the correct set of classification in the method of setting offset by tangent method?






Radial, perpendicular

1537 - Which of the following represents the correct set of constants and variables present in a normal equation?






4 consonants, 3 variables

1538 - Which of the following represents the correct set of coordinate classification in GIS?






Geographic, projected systems

1539 - Which of the following represents the correct set of modulation classification?






Frequency, amplitude

1540 - Which of the following represents the replication of versine?






1-cos θ

1541 - Which of the following road survey method is a time consuming method?






Walking survey

1542 - Which of the following satellites can use OCS?






IIF

1543 - Which of the following segments can use GPS receiver?






User segment

1544 - Which of the following serves as a solution for three point problem?






Mechanical method

1545 - Which of the following set indicates the location of details of survey?






Radiation, intersection

1546 - Which of the following sets represent the correct set of map classification?






Cadastral, thematic

1547 - Which of the following shapes are generally considered when the area is computed by map measurements?






Triangle

1548 - Which of the following shapes is generally preferred in case of application of Simpson's rule?






Trapezoid

1549 - Which of the following should be considered while aligning a tunnel?






Hydrological conditions

1550 - Which of the following should be examined by surveyor before selecting the stations?






Intervisibility

1551 - Which of the following software can be used in case of property tax assessment?






GIS

1552 - Which of the following software's are used for developing vehicle route?






GIS

1553 - Which of the following software's can be useful while conducting road survey?






GIS

1554 - Which of the following step can affect the entire process?






Orientation

1555 - Which of the following steps is involved in plane table surveying?






Changing station points

1556 - Which of the following survey is adopted while inspecting a vessel and the systems of boats?






Marine survey

1557 - Which of the following tape is not made?






Iron tape

1558 - Which of the following term used to denote any influence which prevents the needle from pointing to the north in a given locality?






Local attraction

1559 - Which of the following type of levelling is necessary across a river ravine or any obstacle requiring a long site between two points?






Reciprocal levelling

1560 - Which of the following type of levelling is used when two points so situated that no place for the level can be found from which the lens of foresight and backsight will be even approximately equal?






Reciprocal levelling

1561 - Which of the following units measurement system is generally employed?






Sexagesimal system

1562 - Which of the following value is necessary in case of determining the correction in prismoid?






Distance between the sides

1563 - Which of the following value must always be positive in the principle of least squares?






(N-(∑V/n))2

1564 - Which of the following variation are due to magnetic storms?






Irregular variation

1565 - Which of the following variation to appear to be of the periodic character and follows a sine curve pattern?






Secular variation

1566 - Which of the following waves can be used in case of remote sensing?






Visible rays

1567 - Which of the following will affect the accuracy of the GPS positioning?






Receiver station

1568 - Which of the following will come under the manual method of road survey?






Walking survey

1569 - Which of the following will come under the preliminary information for airport survey?






Directions

1570 - Which of the following will not come under the category of harbor classification?






Semi artificial harbor

1571 - Which of the following will not come under the classification of rain gauge?






Reflective rain gauge

1572 - Which of the following will not come under the marine surveying category?






Water survey

1573 - Which of the following won't serve as a reason for the impression of depth?






Calculation of azimuth

1574 - Which of the following works involves modeling?






Drainage network

1575 - Which principle is used in the process of permanent adjustment of dumpy level?






Reversion

1576 - Which process can be used for setting a small curve?






Offsets from perpendicular tangents

1577 - Which process can obtain more accuracy in position?






Relative positioning

1578 - Which process involves more labor work?






Plane table surveying

1579 - Which process involves more labour work?






Two point problem

1580 - Which process is capable of covering maximum area with minimum effort?






Terrestrial photogrammetry

1581 - Which process of levelling in which the elevations of points are computed from the vertical angles and horizontal distances measured in the field?






Trigonometric levelling

1582 - Which process of levelling in which the elevations of points are computed from the vertical angles and horizontal distances measured in the field?






Trigonometric levelling

1583 - Which process of plane table surveying is a tedious one?






Resection

1584 - Which property of an electromagnetic wave, depends on the medium in which it is travelling?






Velocity

1585 - Which shapes are generally formed in Lehman's method?






Triangles

1586 - Which survey involves in the collection of information about the elevation of points?






Topographic survey

1587 - Which surveying is the best method in case of preparation of topographic maps?






Plane table surveying

1588 - Which surveying is the best method in case of preparation of topographic maps?






Plane table surveying

1589 - Which term is used for the surface to which elevations are referred?






Datum

1590 - Which the following is not a use of contour maps?






Drawing of plan

1591 - Which triangulation system has the least probability of occurring errors?






Primary

1592 - Which triangulation system is will not give more accurate results?






Single chain

1593 - Which type of band can be used in the control segment?






S-band

1594 - Which type of data set is not used in GIS related software's?






Vertex

1595 - Which type of levelling is done on the phenomenon, the difference in elevation between two points is proportional to the difference in atmospheric pressure at these points?






barometric levelling

1596 - Which type of map can explain a particular feature in detail?






Thematic map

1597 - Which type of map projection is used in the preparation of atlas?






Lambert- Azimuthal equal area projection

1598 - Which type of modulation is used in case of microwave instrument?






Frequency modulation

1599 - Which type of remote sensing uses its own source of electromagnetic energy?






Active

1600 - Which type of structure (tower) can be used for small heights?






Masonry structure

1601 - Which type of water is generally used in the treatment of water?






Raw water

1602 - While calculating h2 with reference to h1, line of sight must be ______ m above the point of tangency.






2-3 m

1603 - While considering the design period, which must be given more priority?






Population

1604 - While designing a curve, which among the following must be taken into consideration?






Topography

1605 - While doing construction work, which among the following is more suitable?






Height of the Instrument method(H.I)

1606 - While mapping land use and land cover, which scale is recommended?






1: 25000

1607 - While measuring the set of observations, the transit should be levelled each time for high degree of precision.






FALSE

1608 - While producing offsets by deflection distances method, the last offset must coincide with the beginning.






TRUE

1609 - While taking Observations for the height and distances, which method of surveying is used?






Plane surveying

1610 - While using a large lens, which type of shutter is adopted?






Louvre shutter

1611 - Who among the following theorized zenith telescope for the first time?






Sir Isaac Newton

1612 - Wind vibrations is natural error.






TRUE

1613 - With increase in super elevation there must be subsequent increase in centrifugal force for balancing it.






TRUE

1614 - With the rise of temperature, the sensitivity of a bubble tube______________?






decreases

1615 - Yacht survey involves in ________






Detailed inspection of the boat

1616 - Zenith distance can be given as z = _____________






z = 900 – α

1617 - Zenith telescope also known as__________






Zenith sector

1618 - Zenith telescope can track the points other than its line of sight.






FALSE

1619 - Zenith telescope has been replaced by___________






Radio astronomical quasar

1620 - Zenith telescope is more expensive.






FALSE

Pages

No comments:

Post a Comment

Your Valued Comments Help us to improve our site. Thanks