1 - ____________ is the raw material used as input and __________ is the processed data obtained as output of data processing.
Data, Instructions
2 - _____is the process of finding errors in software code.
Debugging
3 - _____is the science that attempts to produce machines that display the same type of intelligence that humans do.
Artificial intelligence (AI)
4 - 1 Nibble contains?
4 Bits
5 - 1 yottabyte = ______________
1024 ZB
6 - 1024 bytes represent a
Kilobyte
7 - 2 Gigabyte=__ MB
2048
8 - 2's complement of a binary number can be found by subtracting it from __ .
2n
9 - 32000 bytes of a computer can store how many characters of data?
32000
10 - 8 bytes can be arranged in __ combinations.
256
11 - 8088 is the microprocessor of?
Intel
12 - A __ connection provides a dedicated link between two devices.
Point to point
13 - A __ query locates data from one or more tables.
Parameter
14 - A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user.
disk array
15 - A ______ represent approximately one billion memory locations.
Gigabyte
16 - A ___________________ monitor looks like a television and are normally used with non-portable computer systems.
CRT
17 - A acronym for the organisation that publishes programming language standard is
ANSI
18 - A beam of light used to record and retrieve data on optical disks is known as
laser
19 - A billionth of a second is defined as a:
nanosecond
20 - A bit can be?
0 or 1
21 - A block of the text automatically added to the end of the outgoing email is called?
A signature
22 - A bus with 16 data lines can transport how many bits at a time?
16 bits at a time
23 - A byte represents a group of
8 bits
24 - A card on the top of pack of cards containing information about the cards in the pack is
Reader card
25 - A characteristic of card systems is:
all the above
26 - A circuit which can store information is known as
Memory cell
27 - A class of random access memory that requires periodic servicing in order for the contents to remain valid is
Dynamic RAM
28 - A code which uses more bits for each character then what is necessary is known as
Redundant code
29 - A collection of 8 bit is called -
Byte
30 - A collection of 8 bits is called
Byte
31 - A collection of interrelated file in computer is a-
Database
32 - A coloured printer uses which of the following type of port?
Parallel port
33 - A common boundary between two systems is called
Interface
34 - A common use of computer in office is for
Word processing
35 - A compiler means
A program which translates source program into object program
36 - A computer assisted method for the recording and analyzing of existing hypothetical systems is known as
Data flow
37 - A computer assisted method for the recording and analyzing of existing or hypothetical systems is
Data flow
38 - A computer can be classified in how many generations?
5
39 - A computer can have __ states behaves like electric switches.
Two
40 - A computer can not boot if it does not have?
Operating system
41 - A computer has a 1024K memory. What does the letter K stand for
1024
42 - A computer has no more sense than a light
switch
43 - A computer is a box full of electronic
Switching devices
44 - A computer performs operations by comparing data items and then, depending on the results, follows predetermined course of action. What are such operations called?
Logical
45 - A computer port is used to?
Communicate with other computer peripherals
46 - A computer program that converts an entire program into machine language at one time is called a/an
compiler
47 - A computer program that converts assembly language to machine language is
Assembler
48 - A computer program that instructs other programs to perform a particular type of operation is
System software
49 - A computer programmer
does all the thinking for a computer
50 - A computer system consisting of its processor, memory and I/O devices accepts data, processes it and produces the output results. Can you tell in which component is the raw data fed?
Main memory
51 - A computer will function only if it
has a program in its memory
52 - A computer, by definition, is any device that computers. This broad definition includes which of the following?
All of the above
53 - A connection between two end points, either physical or logical, over which data may travel in both directions simultaneously is called _____
Duplex
54 - A CPU's processing power is measured in:
MIPS
55 - A daisy wheel is a type of?
Printer
56 - A data Bus is?
Bi Directional
57 - A data item which is not broken down into smaller units is _____
Elementary data item
58 - A database management system based on the concept of ownership is
Network database system
59 - A datum that indicates some important state in the content of input or output is
Sentinel
60 - A device can not work properly if which of the following is not installed?
Device Driver
61 - A device designed to read information encoded into a small plastic card is
Badge reader
62 - A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
Writing tablet
63 - A device invented by Dr. Bobeck in 1966, for mass storage of data is
Magnetic bubble storage
64 - A device mounted on a communication satellite which receives, amplifies and re-transmits signals from earth station is
Transponder
65 - A device or system not directly connected to the CPU is
Off-line
66 - A device that both transmits and receives data, is
Transceiver
67 - A device that can accept data, hold them&deliver them on demand at a later time is known as
Memory
68 - A device that converts one type of signal into another is called
Transducer
69 - A device that prints one character at a time is kknown as
Character printer
70 - A device that stores one item of information is
Memory element
71 - A device that transmits messages in verbal form is
Audio response unit
72 - A device used for transmission of images scanned at a transmitting point and duplicated at a receiving point is?
Facsimile FAX
73 - A device used to bring information into a computer is
Input device
74 - A device used to measure the circuit density of a chip is
LSI
75 - A device which converts human readable data into machine language is
Character reader
76 - A device which is not connected to CPU is called?
Offline device
77 - A digital device that processes data is known as
Data processor
78 - A digitizing tablet can be used for?
Tracing diagrams
79 - A directly accessible appointment calendar is a feature of a _____ resident package.
Memory
80 - A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is
disk cartridge
81 - A disk with usable recording surfaces on each side is known as
Double-sided disk
82 - A disk's content that is recorded at the time of manufacture and cannot be changed or erased by user is -
Read-only
83 - A distinguishing feature of first generation computers was?
Vacuum Tubes
84 - A dot-matrix printer
is an output device
85 - A drive that can be removed or inserted while the computer is running is said to be?
Hot Swappable
86 - A factor which might cause an individual to consider using a computer in criminal activities is:
All the above
87 - A factor which would strongly influence a businessperson to adopt a computer is its:
All of the above
88 - A family of polynomial block codes designed to correct burst errors is known as
Fire codes
89 - A file containing relatively permanent data is
Master file
90 - A file that includes an index directory to facilitate random access is
Indexed file
91 - A form of semiconductor memory in which its possible to change contents of selected memory locations by the process of applying electric signals is called?
EAROM
92 - A framework in which circuit boards can he mounted is
Card cage
93 - A fully functional computing device containing all the elements of a computer which is built around a MICROPROCESSOR is known as
Micro computer
94 - A general purpose single-user microcomputer designed to be operated by one person at a time is
PC
95 - A generalised software package produced to meet the bugs of a variety of data processing users is known as
Application package
96 - A group of 8 bits is called?
Byte
97 - A group of magnetic tapes, videos or terminals usually under the control of one master is
Cluster
98 - A half byte is know is
Nibble
99 - A hand-held device for optically reading bar codes on goods, labels & shelves is
Wand
100 - A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as
Optical-wand
101 - A hard copy would be prepared on a
All of the above
102 - A hashing scheme is used with
direct file organization
103 - A high level language with concept of modules is called?
Fortran
104 - A high level language, processor specific with no standard version is?
Basic
105 - A high speed device used in CPU for temporary storage during processing is called
A register
106 - A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.
Modem
107 - A kilobyte also referred to as KB, is equal to:
1024 bytes
108 - A LAN is a combination of?
All of the above
109 - A language based on graphics for use in education is
LOGO
110 - A language which is close to that used within the computer is
Low-level language
111 - A large computer designed to handle complex scientific calculations
may use only a firmed word-length storage approach
112 - A large number of computers in a wide geographical area can be efficiently connected using
Communications satellites
113 - A laser printer does NOT use?
A print head
114 - A light sensitive device that converts drawing, printed text or other images into digital form is
Scanner
115 - A list of instructions used by a computer is called
Program
116 - A logic bomb that was created to erupt on Michelangelo's birthday is an example of a:
Time bomb
117 - A logic gate is an electronic circuit which
makes logic decisions
118 - A long narrow socket on the motherboard into which different expansion cards can be plugged in is called?
Expansion Slot
119 - A machine associated with card-based data processing is
Collator
120 - A magnetic tape volume that is used on a data processing operation without any change to its contents is
Master tape
121 - A mechanism for arranging controlled access to a shared resource is
Lock-out
122 - A medium for transferring data between two locations is called
Communication channel
123 - A memory bus is mainly used for communication between
processor and memory
124 - A memory in which the information is stored last is on top & is retrieved first is known as
Stack
125 - A memory space used for the temporary storage of data is
Scratchpad storage
126 - A memory that contains a fine pattern of data permanently defined is
ROM
127 - A memory that does not change its contents without external causes is known as
Static memory
128 - A memory that holds micro programs is
ROM
129 - A memory that is capable of determining whether a given datum is contained in one of its addresses is
CAM
130 - A menu-driven operating system is one which allows you to pick up from the menu of choices it displays on the screen. What is the name given to the images which are used in such image oriented menus?
Icon
131 - A message with replies on a newsgroup is often called a?
Thread
132 - A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as
PSK
133 - A micro processor chip used in a PC system
Performs the arithmetic-logic and control functions
134 - A microprocessor integrates the arithmetic logic and control circuitry of a computer into one chip. The first microprocessor was built by a group of engineers at the Intel Corpn. Can you tell who headed this group?
Marcian E. (Ted) Hoff
135 - A modern digital computer has
All of the above
136 - A monitor looks like a TV set but it does not
Receive TV signals
137 - A monitor with two colours is called?
Monochrome monitor
138 - A monitor's _____ is the distance between the holes in the mask behind the screen. This helps determine how sharp the dots appear.
dot pitch
139 - A multi programming system is one that can
share hardware resources with many programs simultaneously
140 - A name applied by Intel corp. to high speed MOS technology is called
HMOS
141 - A new technology which provides the ability to create an artificial world and have people interact with it is called
virtual reality
142 - A non-erasable disk that stores digitized audio information is _____
CD
143 - A notation for defining the form and structure of data is known as
Data definition language
144 - A notation used to express clearly on algorithm is known as
Algorithmic language
145 - A number that is used to control the form of another number is known as
Mask
146 - A number which is stored and processed but not in the standard exponential form is called
Fixed point number
147 - A one-bit signal that indicates the start of data transmission by an asynchronous device is
Start bit
148 - A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is
Euronet
149 - A part located in the central processing unit that stores data & information is known as
Core memory
150 - A path by which communication is achieved between a central processor and other devices is called
Bus
151 - A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is
Channel
152 - A pen shaped device which can sense light, and is used to point at spots on a video screen.
Light pen
153 - A phishing site is also called?
Spoofed site
154 - A physical connection between the microprocessor memory and other parts of the microcomputer is known as
Address bus
155 - A prefix for billion which is equal to _____ is called as billi.
10
156 - A prewritten program that's sold to perform a common task is called an application
Package
157 - A printer in which the characters are embossed on a band is
Chain
158 - A program component that allows structuring of a program in an unusual way is known as
Coroutine
159 - A program that converts computer data into some code system other than the normal one is known as
Encoder
160 - A program that converts computer data into some code system other than the normal one is known as
Encoder
161 - A program that is employed in the development, repair or enhancement of other programs is known as
Software tool
162 - A program that performs a useful task while simultaneously allowing destructive acts is:
Trojan Horse
163 - A program used to detect overall system malfunction is
System diagnostics
164 - A programming language intended to solve a no. of different types of problems is
General purpose programming language
165 - A random-access data storage device which gives rapid access to data is
Disk storage unit
166 - A reflective marker that indicates the end of the usable tape is
End-of-tape
167 - A register in which of the following that holds the current instruction while it is being executed is called instruction register.
CPU
168 - A repository for data, usually covering specific topic is
Databank
169 - A robot is a machine directed by a?
Human
170 - A section of code that may only be executed by one process at any one time is
Critical region
171 - A section of code to which control is transferred when a processor is interrupted is known as
M
172 - A set of microinstructions for a single machine instruction is called ___________
Micro program
173 - A single packet on a data link is known as
Frame
174 - A six - digit card field used for postal ZIP codes is defined as
A numeric field
175 - A sizeable geographical area with communication based on the telephone system is though as
Wide area network
176 - A small film-plate which is used for microfilming the output from a microcomputer screen is called
microfiche
177 - A small or intelligent device is so called because it contains within it a?
Sensor
178 - A small square or rectangular piece of silica on which several layers of an integrated circuit are etched or imprinted is called
chip
179 - A social security number or a telephone number is considered to be this type of entry in a worksheet?
Text
180 - A software package to implement a data base is
DBMS
181 - A software package to perform calculations on data arranged in an array is
Electronic spread sheet
182 - A special request originated from some device to the CPU to acquire some of its time is called ___________
Interrupt
183 - A special type of device which uses an ordinary telephone with a computer is
Acoustic couple
184 - A specific part of an arithmetic & logic unit that is used to perform the operation of multiplication is
Multiplier
185 - A stand-alone system which produces one page of printed output at a time is
Page printer
186 - A standard tape recorder used to save or load computer information is known as
Cassette drive
187 - A step-by-step procedure used to solve a problem is called
Algorithm
188 - A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is
Buffer
189 - A storage area used to store data to compensate for the difference in speed at which the different units can handle data is
Buffer
190 - A storage system for small amounts of data is
Magnetic card
191 - A symbol that modifies an action is known as
Modifier
192 - A system program which helps the execution of user programs is known as
System software
193 - A systems programming language for microcomputers in the Intel family is
PL/M
194 - A technique for processing jobs on a first-come, first-served basis is known as
FIFO
195 - A technique used by codes to convert an analog signal into a digital bit stream is known as
Pulse code modulation
196 - A technique used by codes to convert an analog signal into a digital bit stream is known as
Pulse Code Modulation
197 - A technique used by codes to convert an analog signal into a digital bit stream is known as?
Pulse code modulation
198 - A television broadcast is an example of __ transmission.
Simplex
199 - A temporary storage area, attached to the CPU, for I/O operations is a:
buffer
200 - A Terabyte represents about?
1 Trillion Bytes
201 - A terminal having local processing capability is
Intelligent terminal
202 - A translator that reads the instruction and translate it before going to the other instruction is called?
Interpreter
203 - A TV like screen is also called what?
Cathode Ray Tube
204 - A type of channel used to connect a central processor and peripherals which uses multipling is known as
Multiplexer
205 - A type of core store that has a lower access time than the devices used for working store in the same processor is known as
fast core
206 - A type of instruction that can produce several lines of machine language code is a
Macro
207 - A type of semiconductor memory that usually has small capacity but very fast access is
Scratchpad
208 - A type of simulation method using random numbers to determine the evolution of a system is
Monte carlo
209 - A typical modern computer uses
LSI chips
210 - A URL is:
The address of a document or page on the world wide web
211 - A vertically aligned set of tracks on a disk pack is known as
Cylinder
212 - A virus replicates itself is called?
Worm
213 - A websites main page is called its-
Home page
214 - A Winchester disk is a
Disk Stack
215 - A wireless technology built in electronic gadgets used for exchanging data over short distances is ______
Bluetooth
216 - A wireless technology built in electronic gadgets used for exchanging data over short distances is?
Bluetooth
217 - A word in a web page that when clicked opens another document is called?
Hyperlink
218 - A(n) ____ device is any device that provides information which is sent to the CPU.
input
219 - “Easier to understand than machine language" this statement is false for which of the following language?
Assembly language
220 - Access time in a computer memory is the time required to
Both locate and retrieve the data
221 - ACL is the abbreviation of?
Access Control List
222 - ADC is the abbreviation of?
Analog to Digital Converter
223 - ADF is the abbreviation of?
Automatic document feeder
224 - Adobe flash is an example of?
Multimedia software
225 - All calculations are performed and all comparisons are made in _____ unit.
arithmetic-logic unit
226 - All computers must have?
Operating System
227 - All of the following are steps involved in the boot process except-
Load application programs.
228 - All the instructions and procedures needed to start up a computer, to the point it can load an operating system, are stored in ROM chips. In IBM compatible PCs this is called the _______ .
ROM BIOS
229 - All the output which is Printed on a paper is called_________?
Hard Copy
230 - ALU in computer has?
2 Units
231 - ALU is called?
Sub unit of CPU
232 - ALU is component of processor composed of?
Both A and B
233 - ALU is termed as-
Arithmetic logical unit
234 - ALU is the place where the actual executions of instructions take place during the processing operation.
TRUE
235 - ALU stands for ________?
Arithmetic Logic Unit
236 - ALU stands for?
Arithmatic logic unit
237 - Among following which extension slot has highest speed?
AGP
238 - Among following which is a digital device?
Digital clock
239 - Among following which is not an Antivirus software?
Oracle
240 - Among following which is the mathematical operator which is represented by an asterisk ( ) ?
Multiplication
241 - Among following which one is not network topology?
Circle
242 - Among following which program is used to Browse folder, files and disks?
Explorer
243 - Among the following given memory units which one is faster?
Cache
244 - Among the following identify the window application?
Ms Access
245 - Among the following identify which is not a programming language?
Laser
246 - Among the following identiy which is not a web browser?
Microsoft Outlook
247 - Among the following which is not the output device?
Keyboard
248 - An __ amplifies the signals.
Amplifier
249 - An adder in which the bits of the operands are added one after another is
Serial adder
250 - An advantage of overlapped processing activities is:
all the above
251 - An algorithm is?
Generic type
252 - An AND gate
is equivalent to a series switching circuit
253 - An AND gate
is equivalent to a series switching circuit
254 - An application suitable for sequential processing is?
Both A & B
255 - An ASK changes the __ of the carrier.
Apmlitude
256 - An automatic machine that performs routine seemingly human tasks is
Robot
257 - An electrical inter-connection that permit 8 or more bits of data to be moved in the same instant of time is called
Parallel interface
258 - An electromechanical machine which can perform basic mathematical function and complicated calculations is called?
Mark 1
259 - An electronic circuit with about 20 transistors fabricated on a silicon chip is known as
SSI
260 - An electronic device that receives input, process and give output is called?
Computer
261 - An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is
NAND
262 - An error in computer data is called
Bug
263 - An error in computer data is called
Bug
264 - An error in software or hardware is called a bug. What is the alternative computer jargon for it?
Glitch
265 - An error is also known as:
Bug
266 - An IBM System/38 represents the computer class of:
small-scale computer
267 - An IC contains 50 gates each of which consists of 6 components. Its belong to
MSI
268 - An identifying label on the first record of magnetic tape is
Tape label
269 - An impact printer creates characters by using?
An inked ribbon and print head
270 - An input device that converts data punched into paper lape into a binary format is
Paper tape reader
271 - An input device that is able to interpret pencil marks on paper media is known as
Optical Mark Reader
272 - An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as
Touch pad
273 - An input/output device at which data enters or leaves a computer system is
Terminal
274 - An instruction that transfers program control to one or more possible paths is known as
Broadband channel
275 - An Integrated Circuit (IC) is
Fabricated on a tiny silicon chip
276 - An intentionally disruptive program that spreads from program to program or from disk to disk is known as
Virus
277 - An internal storage consisting of arrays of small rings of magnetic material called ferrite is
Magnetic core
278 - An IPV6 address is __ bits long.
128
279 - An object can't be?
Passed as function
280 - An operating system intended for use on microprocessor based systems that support a single user is
CP/M
281 - An optical input device that interprets pencil marks on paper media is
O.M.R
282 - An optical input device that interprets pencil marks on paper media is
O.M.R
283 - An output device that converts data from a binary format in main storage to coded hole patterns punched into a paper tape is
Paper tape punch
284 - An unauthorized user is a network ___ issue.
Performance
285 - Analog computers works on the supply of?
Continuous electrical pulses
286 - Analog computers works on the supply of?
Continuous electrical pulses
287 - Analog signal is measured in which of the following?
Volts
288 - Another term for Main Memory is
RAM
289 - Another word for a daisy wheel printer?
Golf ball printer
290 - Another word for pointer is?
Cursor
291 - ANSI stand for?
American National Standards Institute
292 - Any data or instruction entered into the memory of a computer is considered as
Input
293 - Any device that performs signal conversion is
Modulator
294 - Any method for controlling access to or use of memory is known as
Memory protection
295 - Any piece of equipment forming an interface to a data communication system is
DTA
296 - Any program or group of programs that is designed specially for end users are called?
Application software
297 - Any storage device added to a computer beyond the immediately usable main storage is known as
Backing store
298 - Any type of storage that is used for holding information between steps in its processing is
Intermediate storage
299 - API stands for?
Application Program Interface
300 - Application softwares are also called?
End user programs
301 - Arithmetic logic unitI.   perform arithmetic operationsII.  store dataIII. perform comparisonIV.  communicate with input devicesfrom above the correct one is
I and III only
302 - Arranging data in a logical sequence is known as?
Sorting
303 - Arranging data in a specific order is called
Sorting
304 - ASCII stands for
American standard code for information interchange
305 - Assebler, Compiler, and interpreters are called?
Language processors
306 - Assembly language is?
Low level language
307 - AT computers have ______ microprocessor.
80286
308 - Attempts by individuals to obtain confidential information from you by falsifying their identity is called?
Phishing Scams
309 - Auto clip-art is a feature in PowerPoint that_______________?
All of above
310 - AVI(Audio Video Interleave) format was developed by?
Microsoft
311 - Backing storage is so named because it
backs up the computer
312 - Barcode reader is an?
Input device
313 - Based on printing mechanism printers can be classified as?
Impact and non-impact
314 - Basic Building Blocks for a Digital Circuit is ______
Logic Gate
315 - Basic color used in computer graphics is?
RGB
316 - BASIC stands for what?
Beginner's all purpose Symbolic instruction code
317 - BCC stand for?
Blind Carbon Copy
318 - Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify?
All of the above
319 - Binary codes are made up of which two numbers?
0 and 1
320 - Binary numbers need more places for counting because
Binary base is small
321 - Binary numbers need more places for counting because:
Binary base is small
322 - Bit is also known as?
Binary digit
323 - Blaise Pascal adding machine was called?
First mechanical calculator
324 - Blinking symbol on computer screen is called?
Cursor
325 - Bold, italics and underline are features in many programs. To which of the following items these features can be applied?
Text
326 - Bubble memory is a
Combination of sequential and direct access devices
327 - Buying and selling the products over electronic systems like internet is called _______
E-Commerce
328 - BX register is used for?
Social Addressing
329 - By default, your documents print in ________ mode
Portrait
330 - C++ and Cobol are examples of?
High Level Language
331 - C++ is the superset of C language which is means that?
C++ is more efficient than C language
332 - C++ is the superset of?
C
333 - Cache memory is?
Both A & B
334 - Capacity of a storage device can be measured as?
All of the above
335 - Capacity of computer bus depends upon which of the following?
Number of data lines
336 - Cathode Ray tube is a form of?
Monitor
337 - CBT stands for?
Computer Based Testing
338 - CC stands for?
Carbon copy
339 - CD is the short form of?
Compact Disk
340 - CDR (Corel Draw) is an example of?
Vector graphics
341 - CD-ROM is a
None of the above
342 - CGI stands for?
Common Gateway Interface
343 - Changing an existing document is called _____ the document.
Editing
344 - Changing to newer usually more powerful or sophisticated versions of hardware components is termed:
Upgrading
345 - Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader?
LCD
346 - Charless Babbage analytical engine was consisted which of the following?
Store, mill, control, input and output
347 - Close, Min., and Max. are called?
Control icons
348 - Coded entries used to gain access to a computer system is called?
Passwords
349 - Codes consisting of light and dark marks which may be optically read is known as
Bar code
350 - Codes which do not require to be frequently updated also promote user efficiency due to
Stability
351 - Collecting personal information and effectively posing as another individual is known as the crime of:
Identity Theft
352 - Combination of 16 bits is called?
Word
353 - Combination of instructions and keystrokes that are stored and used in documents is called?
A shortcut
354 - Combining the record from two different stored files into a single stored file is called?
Merging
355 - Common name for the crime of stealing password is?
Spoofing
356 - Common protocol used in WAN is?
X.25
357 - Communication satellite and microwave are examples of?
Un-guided communication media
358 - Communication that involves computers, establishing a link through the telephone system is called
Telecommunications
359 - Communication using a modulated carrier to apply a data signal to a transmission medium in analog form is
Broad band networking
360 - Compact disk is?
Storage device
361 - Comparing operation on alphabets is the function of?
ALU
362 - Compilers and interpreters are themselves
Programs
363 - Components that provide internal storage to the CPU are ______
Registers
364 - Compression of digital data for efficient storage is
Packing
365 - Computational science software is the example which type of software?
System software
366 - Computer can not do anything without a
Program
367 - Computer code for the interchange of information between terminals is?
ASCII
368 - Computer conceived by Babbage was?
All of the above
369 - Computer hardware provides which of the following functions?
All of the above
370 - Computer instructions written with the use of English words instead of binary machine code is called
Symbolic code
371 - Computer memory consists of
All of the above
372 - Computer memory consists of?
All of the above
373 - Computer memory is basically divided into how many parts?
Two
374 - Computer memory is basically divided into?
Main memory and secondary storage
375 - Computer Operators
Operate the devices which input and output data from the computer
376 - Computer processor can only understand which of the following language?
Machine language
377 - Computer professionals working in a computer center are?
Humanware
378 - Computer scientists are exploring the possibility of culturing bacteria to create living chips which have digital electronic properties. What are these chips called?
biochips
379 - Computer software are how many types?
2
380 - Computer system that is very old and perhaps not satisfactory is referred to as?
Legacy system
381 - Computer Virus is a _______.
Software
382 - Computers are extremely fast and have fantastic memories. However, the only thing they can remember is
Series of 1s and 0s
383 - Computers are often called __ processores.
Data
384 - Computers done telecommunication by the use of which of the following devices?
Both A & B
385 - Computers that are portable and convenient for users who travel are known as _____
Laptops
386 - Computers use the _____ number system to store data andperform calculations.
Binary
387 - Condensing output data to exhibit specific information is
Summarising
388 - Connection to the internet using a modem and phone line are called which type of connection?
Dial Up
389 - Continuous line drawing are produced using
Plotters
390 - Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is
Manual control
391 - Control Unit of a digital computer is often called the
Nerve center
392 - Conversion of a hexadecimal number 3D16 to binary number is
1111012
393 - Conversion of a hexadecimal number 4E16 to binary number is
10011102
394 - Conversion of an octal number 1068 to binary number is
10001102
395 - Conversion of an octal number 1428 to binary number is
11000102
396 - Conversion of an octal number 208 to its binary number is
100002
397 - Conversion of an octal number 738 to binary number is
1110112
398 - Conversion of binary number 1010101000010111 to hexadecimal number is
AA1716
399 - Conversion of binary number 1011102 to octal is
568
400 - Convert assembly language into machine language is the function of?
Assembler
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