1 - We can organized files by storing them in?
Folders
2 - We can print drawing through?
Plotter
3 - We can print images through?
Plotter
4 - We can use ____ or erase to delete the file.
DEL
5 - What allows you to print on both sides of the printer?
Duplexer
6 - What are the concentric circles on floppy disks know as?
Tracks
7 - What are the individual dots which make up a picture on the monitor screen called?
Pixels
8 - What are the names of two basic types of plotters?
Flatbed and drum
9 - What are the two types of monitors?
CRT and LCD
10 - What decimal of an hour is a second?
0.00027
11 - What device prevents power interruptions resulting in corrupted data
Battery Back up unit
12 - What difference does the 5th generation computer have from other generation computers?
Technological advancement
13 - What digits are representative of all binary numbers?
Both A and B
14 - What do the abbreviations VAB stand for?
Voice answer back
15 - What do you call a single point on a computer screen?
Pixel
16 - What do you need for an ink jet printer?
A cartridge
17 - What do you see if you hover the mouse over a chart object?
ScreenTip
18 - What does a light pen contain?
Light sensitive elements
19 - What does a system bus do?
connects various components within the computer
20 - What does BCC means in EMail?
Blind Carbon Copy
21 - What Does BIOS Stand For?
Basic Input Output System
22 - What does DRAM stand for?
Dynamic Random Access Memory
23 - What does FTP stand for?
File Transfer Protocol
24 - What does HTTP stands for?
Hypertext Transfer Protocol
25 - What does MAR stand for?
Memory Address Register
26 - What does that acronym EGA stand for?
Enhanced Graphics Array
27 - What does the COMPUTER stand for?
Commonly Operated Machines Used in Technical and Educational Research
28 - What does the SMTP in an SMTP server stand for?
Simple Mail Transfer Protocol
29 - What does the term page orientation refer?
Whether a page is laid out vertically or horizontally.
30 - What folder is used to resend an email message?
Sent items
31 - What information would be safe to include in a public profile on a social networking site?
Date of birth
32 - What is a portion of memory that serves as a temporary repository for data as it waits for a given action?
Cache
33 - What is a web browser?
All of these
34 - What is access time?
Time required for a computer to locate and transfer data
35 - What is an integrated circuit?
Fabricated on a tiny silicon chip
36 - What is backup?
Protecting data by copying it from the original source to a different destination
37 - What is Cache RAM?
Fast memory used for data that is accessed often
38 - What is called hybrid computer?
Characteristics of both analog and digital computers
39 - What is dedicated computer?
Which is assigned one and only one task
40 - What is meant by a dedicated computer?
Which is assigned one and only one task
41 - What is meant by a dedicated computer?
Which is assigned one and only one task
42 - What is meant by computer literacy?
Knowing what a computer can and cannot do
43 - What is meant by Junk Mail?
Spam Emails
44 - What is object of UPS?
Provides backup power
45 - What is PCI(Peripheral Component Interconnect)?
A type of system bus
46 - What is required when more than one person uses a central computer at the same time?
Terminal
47 - What is the abbreviation of Http?
Hypertext transer protocol
48 - What is the acronym for Single In-Line Memory Module?
SIMM
49 - What is the acronym of WORM?
Write once read many
50 - What is the alternative name for a diskette?
Floppy disk
51 - What is the backgound for a chart called?
Chart area
52 - What is the best way to protect your hard drive data?
Regular backups
53 - What is the binary value of 200?
11001000
54 - What is the clip board?
A temporary storage location for items that have been cut or copied.
55 - What is the correct association between a hardware component and a computer function?
Mouse > input
56 - What is the definition of Chip?
Piece of Silicon on which integrated circuits are fitted
57 - What is the drawback of analog computers?
Inaccuracy
58 - What is the example of analog to analog conversion?
Radio
59 - What is the filename extension for an Outlook data file?
PST
60 - What is the first Indigenously developed Super Computer of India?
Param
61 - What is the full form of e-mail?
Electronic mail
62 - What is the full form of LAN?
Local Area Network
63 - What is the function of MICR(Magnetic Ink Character Reader)?
Reading characters which have written in magnetized ink
64 - What is the function of print manager?
All of the above
65 - What is the function of X button placed at right side of the window?
Close the window
66 - What is the input for a compiler?
Machine language
67 - What is the latest write-once optical storage media?
Digital paper
68 - What is the legal page size?
8.5×14 inches
69 - What is the main advantage of magnetic core memory over semiconductor RAM memory?
non volatile
70 - What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word?
4
71 - What is the most common tool used to restrict access to a computer system?
Passwords
72 - What is the most likely cause of an erratic mouse cursor?
A dirty ball and roller in the mouse
73 - What is the name for a Web Page address?
URL
74 - What is the name for a webpage address?
Domain
75 - What is the name given to the specialized storage element in the processor unit of a computer which is used as a "scratch pad" during processing operations?
cache memory
76 - What is the name given to the weapons which use computerised guidance system?
Smart weapons
77 - What is the name of an application program that gathers user information and sends it to someone through the Internet?
Spybot
78 - What is the name of biggest computer hardware company?
Apple Inc
79 - What is the name of biggest software company in the world?
Microsoft
80 - What is the name of most common cyber crime activity?
Hacking
81 - What is the name of the chip which has more than once processor on it?
Transputer
82 - What is the name of the computer terminal which gives paper printout?
Hard copy terminal
83 - What is the name of the computer which was first used for programming and playing of music?
ELLIAC
84 - What is the name of the display feature that highlights are of the screen which requires operator attention?
Reverse video
85 - What is the name of the display feature that highlights areas of the screen which require operator attention?
Reverse video
86 - What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built?
Babbage's Difference Engine
87 - What is the name of the logic circuit which can add two binary digits?
Half adder
88 - What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk?
Laser card
89 - What is the name of the printer which prints all the A's in a line before all the B's?
Line printer
90 - What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents?
OCR
91 - What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another?
Buffer
92 - What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds?
Buffer
93 - What is the name of the visible silver rectangle which separates the take-up portion of the magnetic tape from the data recording portion?
Load marker
94 - What is the name of world first computer programmer?
Ada Lovelace
95 - What is the number of bit patterns provided by a 7-bit code?
128
96 - What is the number of bits needed for an address in a 4K memory?
12
97 - What is the number of read write heads in the drive for a 9 track magnetic tape?
9
98 - What is the other name of 3D printing?
Additive Manufacturing
99 - What is the output of a compiler?
Source program
100 - What is the resolution of ink jet printer?
300-720 dpi
101 - What is the second largest search engine of Internet?
Yahoo
102 - What is the shortcut key of printing a document for computer having windows?
Ctrl + P
103 - What is the standard code the computer industry created to represent characters?
ASCII
104 - What is the storage capacity of a Hollerith card which is organized into nibbles?
240
105 - What is the Super Computer developed in India
PARAM
106 - What is the term used for unsolicited e-mail?
Spam
107 - What is the term which represents the use of links between information of all sorts whether text, graphics, video oi audio-based?
Hypermedia
108 - What is time sharing computers?
More than user can operate the system at one time
109 - What is URL?
Address of webpage
110 - What is usually used for displaying information at public places?
Touch screen kiosks
111 - What is Windows XP?
Operating System
112 - What language does a browser typically interpret to display information from the World Wide Web?
HTML
113 - What menu is selected to cut, copy, and paste?
Edit
114 - What should follown the sheet name in a 3-D formula?
Exclamation Point
115 - What technology of memory is Cache RAM usually?
SRAM
116 - What term describes a picture that has been resized by a percentage?
Scaled
117 - What term describes shaped text?
WordArt
118 - What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
Bus arbitration
119 - What type of device a transistor have?
Electrical
120 - What type of language was supported by the second generation of computers?
High level language
121 - What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)?
Expanded
122 - What type of signal maintains orderly transmission of data in parallel processing?
Control signals
123 - What was the computer conceived by Babbage?
Analytical Engine
124 - What was the era of 3rd generation of computers?
1964-79
125 - What was the first general-purpose electronic computer?
ENIAC
126 - What was the first version of Window?
Window 1.0
127 - What was the name of first microprocessor?
Intel 4004
128 - What was the name of the first commercially available micro-processor chip?
Intel 4004
129 - What was the name of the first stored program electronic computer which was built in 1949 at Cambridge University in England?
EDSAC
130 - What was the total number of UNIVAC-I sold eventually and by which company?
48, Remington Rand
131 - What we call the speed with which an instruction is executed?
Clock Speed
132 - What we call user interface of an Operating System?
Desktop
133 - What would be the best way to move around a 3Denvironment?
Use a tracker ball
134 - What would you not use with a flatbed plotter?
Paper
135 - When a computer starts __ checks all the devices and loads their drivers so that devices can work properly.
Operating system
136 - When a file is saved for the first time then?
It must be given a name to identify it
137 - When a logic bomb is activated by a time-related event, it is known as a:
Time bomb
138 - When Blaise Pascal invented adding machine?
1642
139 - When Charles Babbage invented Analytical engine?
1833
140 - When Charles Babbage invented difference engine?
1822
141 - When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as:
A denial of service attack.
142 - When did arch rivals IBM and Apple Computers Inc. decide to join hands?
1991
143 - When first minicomputer was built?
1965
144 - When installing ______ The user must copy usually decompress program file from CDROM or medium to the hard disk.
Programming software
145 - When microsoft was founded?
27488
146 - When sending an e-mail, the _____ line describes the contents of the message.
Subject
147 - When sound is included in the animation it becomes?
Video
148 - When the pointer is positioned on a _____ it is shaped like a hand.
Hyperlink
149 - When the Reviewing pane is open the title of that pane is?
Revisions
150 - When two people collaborate on an online document at the same time, they are collaborating?
By Tracking
151 - When used with I/O devices, the term intelligent implies
feature to support offline and online tasks
152 - When was Apple Macintosh II microcomputer introduced in the market?
1987
153 - When was MS Windows operating system introduced?
1985
154 - When was punched-card equipment used for the first time to process the British census?
1911
155 - When was the first electronic machine computer was developed?
1944
156 - When was the first e-mail sent?
1971
157 - When was the IBM XT microcomputer released in the market?
1987
158 - When was the world's first laptop computer introduced in the market and by whom?
Epson, 1981
159 - When was X window system was launched?
1984
160 - When Web Crawler , the oldest search engine came in to the market?
1994
161 - When you are working on a document on PC, where is thedocument temporarily stored?
RAM
162 - When you press the __ key by itself it opens and closes the Start menu?
Window
163 - When you quickly press and release the left mouse button twice, you are :
Double-clicking
164 - Where are silicon chips manufactured in India?
Chandigarh
165 - Where data is kept for a very long period is called which type of memory?
Secondary memory
166 - Where data permanently stored in computer?
Hard Disk
167 - Where does a computer add and compare data?
CPU chip
168 - Where does your PC store your programs when the power is off?
Hard Disk Drive
169 - Where have the program and data to be located before the ALU and control unit of a computer can operate on it?
Internal memory
170 - Where IBM was founded?
New York, US
171 - Where is computer's BIOS stored?
Flash
172 - Where is the headquarters of Intel located?
Santa Clara, California
173 - Where microsoft was founded?
New Mexico, US
174 - Where programs and data stored when the processor uses them?
Main memory
175 - Where registers are located in the computer?
Inside CPU
176 - Where was the car-garage in which HP company was started?
Palo Alto, California
177 - Where was the India's first computer installed and when?
Indian Statistical Institute, Calcutta, 1955
178 - Where would you find a magnetic strip?
Credit card
179 - Where would you find the letters QWERTY?
Keyboard
180 - Which is not a factor when categorizing a computer?
Where it was purchased
181 - Which of the following is true concerning personal computers?
The electronic spreadsheet has been a primary reason for their popularity
182 - Which 32-bit microprocessor is used in IBM's PS/2 model-80 computer?
80386
183 - Which 8-bit chip was used in many of Tandy's TRS-80 computers?
Z-80
184 - Which access method is used for obtaining a record from a cassette tape
sequential
185 - Which access method is used for obtaining a record from a cassette tape?
Sequential
186 - Which among following required large computer memory?
All are correct
187 - Which among the following is the first free web based email service?
Hotmail
188 - Which among the following is the hardware?
CPU
189 - Which among the following is the largest storage?
Petabyte
190 - Which among the following is used as a primary storage device
PROM
191 - Which among the following is used to create visual presentations with the help of audio and video clips?
Multimedia software
192 - Which Bus communicates between CPU and Memory?
Address bus
193 - Which can be used for marking a multiple choice test?
Optical mart reader
194 - Which can be used to send emails to a large group at once?
Listserv
195 - Which command is used to copy a picture of the screen to the clipboard?
Print screen
196 - Which communication protocol is used by the internet?
TCP/IP
197 - Which company first of all manufacture computers for commercial use?
Remington Land
198 - Which company is nicknamed "Big Blue"?
IBM
199 - Which company is not a microprocessor manufacturer?
Microsoft
200 - Which company is not a PC manufacturer?
Intel
201 - Which company is the biggest player in the microprocessor industry?
Intel
202 - Which company produces processors for the Apple Macintosh?
Motorola
203 - Which computer company is called Big Blue?
IBM
204 - Which computer company was born in a garage at 367 Addison Avenue?
Hewlett Packard
205 - Which computer company was founded in one car garage?
HP
206 - Which computer has been designed to be as compact as possible?
Micro computer
207 - Which could tell you the price of a bar of biscuit?
Bar code reader
208 - Which country engineer invented Mouse?
USA
209 - Which country have more computers in the World?
America
210 - Which device can be used to directly image printed text?
OCR
211 - Which device is used to transmit digital data over telephone lines?
Modem
212 - Which device of computer operation dispenses with the use of the keyboard?
Mouse
213 - Which device uses much less computer time than the light pen and gives resolutions equal to that of the CRT display.
Data tablet
214 - Which disk interface standard includes support for up to eight peripheral devices?
SCSI
215 - Which facilitates data processing capabilities at the location of the end-user.
DDP
216 - Which feature of ROM makes it useful?
Data in ROM is non-volatile, it remains there even without electrical power.
217 - Which flag indicates the number of 1 bit that results from an operation?
Parity
218 - Which function is used to remove decimal values?
Fix function
219 - Which function is used to reverse your last change?
Undo
220 - Which function key is used for help?
F1
221 - Which function key is used for Printing?
F6
222 - Which function key is used for spelling checker in MS Word document?
F7
223 - Which function removes the decimal portion of a value?
TRUNC
224 - Which functional component of a computer is responsible for the computing?
CPU
225 - Which functions performed by mouse?
All of the above
226 - Which gate only sends one through if neither of its terminals receives a pulse.
NOR
227 - Which gate sends on a pulse when it receives one at either or both of its terminals.
OR
228 - Which generation of computers is covered by the period 1964-77?
Third
229 - Which generation support structured programming languages?
3rd
230 - Which helps user to locate, move, rename, copy and delete files?
File Manager
231 - Which hole is used to mark the location of the first sector in a soft-sectored disk.
Index
232 - Which Indian IT expert started web-based email service HOTMAIL in 1996?
Sabeer Bhatia
233 - Which input device is able to scan & interpret an entire page that is typed in a special font
Page reader
234 - Which interface transmits one bit at a time?
Serial
235 - Which is a basic technique, using activity networks.
CPA
236 - Which is a Common-Business oriented language.
COBOL
237 - Which is a grid of individual pixels that collectively compose an image?
Bitmap or Raster Graphic
238 - Which is a machine-oriented high-level language for the GEC 4080 series machines.
Babbage
239 - Which is a non-standard version of a computing language?
Army
240 - Which is a swapping device is used to hold the images of pages in main memory.
Paging drum
241 - Which is a unit representing the no bits of discrete.
Baud
242 - Which is also known as mechanical agent?
Robot
243 - Which is an electronic device that can store temporarily a single bit of data.
Latch
244 - Which is an item of storage medium in the form of circular plate?
Disk
245 - Which is another name for functional language?
Application language
246 - Which is biggest search engine now in the world?
247 - Which is not necessary when using bar codes in supermarkets?
Price on the shelf
248 - Which is part of a computer system, enables human operators to communicate with the computer.
Console
249 - Which is the 2nd biggest search engine in the world?
Yahoo
250 - Which is the acronym for Algol extended for design.
AED
251 - Which is the device that converts computer output into a form that can be transmitted over a telephone line?
Modem
252 - Which is the first compiler-level language developed by a team of IBM programmers led by John Backus and unveiled in 1957?
FORTRAN
253 - Which is the interface between user and the computer system?
Programming
254 - Which is the measurement of things such as fingerprints and retinal scans used for security access?
Biometrics
255 - Which is the simplest method of implementing hardwired control unit?
State Table Method
256 - Which is true for the digital computer?
It represents the decimal numbers through a string of binary digits
257 - Which is used for manufacturing chips?
Semiconductors
258 - Which is used for manufacturing chips?
Semiconductors
259 - Which is used to draw pictures, 3D images and animations?
Graphic software
260 - Which is used to store firmware.
ROM
261 - Which key is used to open the microsoft windows NT security dialog box?
Ctrl+Alt+End
262 - Which key on keyboard of a computer does not have its name printed on the key?
SPACE
263 - Which keystrokes updates a bibliography field?
F9
264 - Which kind of devices allows the user to add components and capabilities to a computer system?
Expansion slots
265 - Which kind of storage device can be carried around?
Floppy disk
266 - Which language has been selected as the basis for the Japanese "fifth generation" computers.
PROLOG
267 - Which language is used in the areas of pattern recognition, artificial intelligence & for simulation of games.
LISP
268 - Which language uses the computer power to convert into machine codes?
4GLs
269 - Which language was created by Charles H. Moore at National Radio Astronomy Observatory.
FORTH
270 - Which language was devised by Dr. Seymour Aubrey Papert?
LOGO
271 - Which language was used in the third generation of computers?
High level language
272 - Which major development led to the production of microcomputers?
Integrated circuits
273 - Which memory among following needs refreshing?
DRAM
274 - Which memory is non volatile and may be written only once?
PROM
275 - Which memory is non volatile?
ROM
276 - Which memory is nonvolatile and may be written only once?
PROM
277 - Which memory is programmed at the time it is manufactured?
POM
278 - Which memory must be refreshed many time per second?
Dynamic RAM
279 - Which memory stores the values of variables.
RAM
280 - Which method is of reading the characters & providing input to a computer.
Optical character reader
281 - Which method is used to connect a remote computer?
Dialup
282 - Which monitor provides the highest level of performance?
SVGA
283 - Which most popular input device used today for interactive processing & for the on line entry of data for batch processing.
Visual display terminal
284 - Which network protocol is used to send Email?
SMTP
285 - Which of the following are input devices?
Any of these
286 - Which of the following are not likely to be found on a PC main circuit board
LCD clocks
287 - Which of the following are often used to ensure that data has been accurately input to the computer?
input controls
288 - Which of the following are the building blocks of all the circuits in a computer.
Logic gates
289 - Which of the following are the two main components of the CPU?
control unit and ALU
290 - Which of the following are types of ROMs?
PROM & EPROM
291 - Which of the following are used to quickly accept, store, and transfer data and instructions that are being used immediately by the CPU?
registers
292 - Which of the following can be output by a computer?
All of the above
293 - Which of the following can store information in the form of microscopic pits on metal disks.
Laser disks
294 - Which of the following can't spread virus
A plain text mail
295 - Which of the following circuit is used as a 'Memory device' in computers?
Flip Flop
296 - Which of the following circuit is used as a 'Memory device' in computers?
Flip flop
297 - Which of the following command is given to reboot the computer?
Ctrl+Alt+Del
298 - Which of the following computer language is used for artificial intelligence?
PROLOG
299 - Which of the following contains startup instructions of the computer and information about its hardware devices?
ROM
300 - Which of the following data types automatically generates a consecutive number?
Auto Number
301 - Which of the following describes the correct format of an input instruction?
IN 82
302 - Which of the following devices can be used to directly input printed text?
OCR
303 - Which of the following does not affect the resolution of a video display image?
screen size
304 - Which of the following file organizations is most efficient for a file with a high degree of file activity?
sequential
305 - Which of the following functional components of a computer is responsible for the transient or temporary storage used by the CPU?
Memory
306 - Which of the following functions is a database function?
DPART
307 - Which of the following has the most capacity?
DVD
308 - Which of the following high speed non-impact printers are fast enough to print the entire book in about 1 minute.
Page
309 - Which of the following holds data and processing instructions temporarily until the CPU needs it?
main memory
310 - Which of the following holds the ROM, RAM, CPU?
Mother Board
311 - Which of the following Indian companies designs and manufactures super- computers?
C-DAC
312 - Which of the following is a communication network that is devoted to carrying computer information.
Data network
313 - Which of the following is a computer memory that can be programmed once, but not reprogrammed.
PROM
314 - Which of the following is a data communication link that connects more than two stations, nodes etc
Multipoint line
315 - Which of the following is a firmware built into the computer system?
BIOS
316 - Which of the following is a machine for reading documents that are encoded in a way that is readable by person and machine.
Document reader
317 - Which of the following is a non-impact printer?
Laser printer
318 - Which of the following is a part of the Central Processing Unit?
Arithmetic Logic Unit (ALU)
319 - Which of the following is a pointing device?
Touch screen used for computer input.
320 - Which of the following is a secondary memory device?
Disk
321 - Which of the following is a set of general purpose internal registers?
scratch pad
322 - Which of the following is a special purpose language used to describe to a computer's operating system.
ICL
323 - Which of the following is a system programming language for micro-computers in the Intel family.
PCM
324 - Which of the following is a way to access secondary memory?
Random access memory
325 - Which of the following is also known as SOROBAN
Abacus
326 - Which of the following is an example of connectivity?
Internet
327 - Which of the following is another type of computer software?
Application software
328 - Which of the following is associated with networks?
Both (A) and (B)
329 - Which of the following is called internal processing memory?
RAM
330 - Which of the following is correct option for sending dame letter to multiple persons?
Mail Merge
331 - Which of the following is different from other
Internet
332 - Which of the following is directry controlled from a keyboard.
Card punch
333 - Which of the following is fastest?
Cache
334 - Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.
EAROM
335 - Which of the following is intended to be used in all applications runs on mainframe computers.
PL/1
336 - Which of the following is Mozila Firefox?
Web Browser
337 - Which of the following is non-impact printer?
Laser printer
338 - Which of the following is non-volatile storage?
Secondary
339 - Which of the following is not a characteristic of a computer?
I.Q.
340 - Which of the following is not a factor affecting the processing capability or performance of a PC system?
The revolutions per minute of the printer disk
341 - Which of the following is not a function of the Input Unit?
It makes the data into user understandable format
342 - Which of the following is not a function of the Output Unit?
It supplies the data and instructions to the computer for further processing
343 - Which of the following is not a major reason for an email bounce?
Stale file handle
344 - Which of the following is NOT a primary storage device?
All of the above
345 - Which of the following is not a Search engine?
Orkut
346 - Which of the following is not a sequence storage device?
Magnetic disk
347 - Which of the following is not a storage device?
Mouse
348 - Which of the following is NOT a type of broad band internet connection?
Dial-up
349 - Which of the following is not an advantage of magnetic disk storage?
None of the above
350 - Which of the following is NOT an advantage of open-sourceoperating systems over proprietary versions?
Availability of technical support
351 - Which of the following is not an alternative name for primary memory?
Mass storage
352 - Which of the following is not an example of a pointing device?
Bar Code Reader
353 - Which of the following is not an output device of a computer?
keyboard
354 - Which of the following is not currently a topic in computer science?
Thermodynamics
355 - Which of the following is not one of the three primary functions that on-line direct-access systems can serve?
backup
356 - Which of the following is not true of immediate processing?
It can occur with either sequential of direct-access files
357 - Which of the following is not used as secondary storage
Semiconductor memory
358 - Which of the following is not used as secondary storage?
Semiconductor memory
359 - Which of the following is not used for storage purposes with main frame computers?
diskettes
360 - Which of the following is page orientation?
Both A & B
361 - Which of the following is required when more than one person uses a central computer at the same time?
terminal
362 - Which of the following is responsible for coordinating various operations using timing signals?
Control unit
363 - Which of the following is responsible for the management and coordination of activities and the sharing of the resources of the computer?
Operating System
364 - Which of the following is still useful for adding numbers?
Abacus
365 - Which of the following is temporary storage are for data before and after it is processed?
RAM
366 - Which of the following is the 1's complement of 10?
1
367 - Which of the following is the expansion of EBCDIC
Extended binary coded decimal interchange code
368 - Which of the following is the fastest
CPU
369 - Which of the following is the fastest?
CPU
370 - Which of the following is the largest and most powerful computer manufacture in the world
IBM
371 - Which of the following is the largest unit of storage?
Terabyte (TB)
372 - Which of the following is the most powerful type of the computer?
Super computer
373 - Which of the following is the product of data processing?
Information
374 - Which of the following is the upgraded version of the machine language?
C++
375 - Which of the following is the user programmed semiconductor memory?
EPROM
376 - Which of the following is true about primary storage?
All of the above
377 - Which of the following is true?
All of the above
378 - Which of the following is true?
Eight-digit binary number is called a byte
379 - Which of the following is used as "Input device" for the computer?
Light pen
380 - Which of the following is used as a primary storage device?
PROM
381 - Which of the following is used as storage locations both in the ALU and the control section of a computer?
register
382 - Which of the following is used for input and output both
Teletype terminal
383 - Which of the following is used for manufacturing chips?
semiconductor
384 - Which of the following is used for serial access storage only?
Magnetic tape
385 - Which of the following is used in main memory?
DRAM
386 - Which of the following is used to check for errors in RAM chips?
Parity chip
387 - Which of the following is used to insure the high quality of computer output?
output controls
388 - Which of the following is used to make a programs run when the computer is switched on.
Autoboot
389 - Which of the following is used to store data in database?
Table
390 - Which of the following is usually a special one-time operation that must be completed over a limited time period?
Project
391 - Which of the following isn't a type of computer facility?
de-distributed
392 - Which of the following isn't used in the storage phase of a computer-based information system?
Keyboard
393 - Which of the following items is not used in Local Area Networks (LANs)
Modem
394 - Which of the following language needs translator?
High and low level languages
395 - Which of the following languages is more suited to a structured program?
PASCAL
396 - Which of the following languages is often translated to pseudo code?
PASCAL
397 - Which of the following languages is the most widely used?
FORTRAN
398 - Which of the following layout does not display footer and header?
Normal
399 - Which of the following machines are characterised by electronic tube circuitry, delay line, rotating or electrostatic memory.
First generation
400 - Which of the following memories must be refreshed many times per second?
Dynamic RAM
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