A combination of 16-bits is called ?
1.Word
2.Nibble
3.Memory Block
4.Byte
Posted Date:-2021-08-08 08:03:02
A CPU with 32-bit Address Bus can address a memory of ?
1.4 KB
2.4 GB
3.8 KB
4.8 GB
Posted Date:-2021-08-08 08:03:02
A standard keyboard used in personal computer has ?
1.80 keys
2.84 keys
3.101 keys
4.102 keys
Posted Date:-2021-08-08 08:03:02
A translator is a ?
1.System Software
2.Low-Level language
3.Translating machine
4.Application Software
Posted Date:-2021-08-08 08:03:02
According to Absorption Law A+(A.B) is equal to ?
1.1+B
2.AB
3.A+1
4.A
Posted Date:-2021-08-08 08:03:02
An OR operation has 4 variables, the possible number of combinations in its truth table are ?
1.64
2.16
3.34
4.32
Posted Date:-2021-08-08 08:03:02
By default, word automatically saves your document after every ?
1.5 minutes
2.10 minutes
3.15 minutes
4.20 minutes
Posted Date:-2021-08-08 08:03:02
CRAY-1, CRAY-2, and CYBER 205 are the examples of ?
1.Mainframes
2.Supercomputers
3.Microcomputers
4.Minicomputers
Posted Date:-2021-08-08 08:03:02
he popular series of personal computers was Apple series designed in 1976 using __________ microprocessor.
1.8-bit
2.16-bit
3.64-bit
4.None of these
Posted Date:-2021-08-08 08:03:02
hich of the following software products is the most appropriate for developing web pages ?
1.Adobe Page Maker
2.Arcsoft
3.Corel Draw
4.Dreamweaver
Posted Date:-2021-08-08 08:03:02
IBM PC, AT&T, PS/2 and Apple Macintosh are the examples of ?
1.Supercomputers
2.Minicomputers
3.Microcomputers
4.Mainframes
Posted Date:-2021-08-08 08:03:02
In 1786, J.H. Muller proposed a calculating machine called a ?
1.Analytical Engine
2.Difference Engine
3.Electronic Engine
4.None of these
Posted Date:-2021-08-08 08:03:02
In BASIC, LEFT(A$,n) is used to ?
1.Leave n spaces before the strung A$
2.Leave n spaces before every character of the strung A$
3.Leave n left characters of the strung A$
4.Select n characters of the strung A$
Posted Date:-2021-08-08 08:03:02
In BASIC, RETURN statement passes control back to ?
1.GOSUB statement
2.Next to GOSUB statement
3.Beginning of the program
4.The statement before GOSUB
Posted Date:-2021-08-08 08:03:02
In decimal system the base is ?
1.1
2.0
3.2
4.10
Posted Date:-2021-08-08 08:03:02
In latest generation computers, the instructions are executed ?
1.Parallel
2.Sequentially
3.Both A and B
4.Randomly
Posted Date:-2021-08-08 08:03:02
In Microsoft Windows key F1 is mostly used for ?
1.Help
2.Exit
3.Save
4.Refresh
Posted Date:-2021-08-08 08:03:02
In OSI network model, the dialogue control and token managenment are the responsibility of ?
1.Datalink layer
2.Session layer
3.Transport layer
4.None of these
Posted Date:-2021-08-08 08:03:02
In OSI network model, the routing is performed by ?
1.Network layer
2.Datalink layer
3.Transport layer
4.Session layer
Posted Date:-2021-08-08 08:03:02
Number of Shutdown options on Windows 2000 professional are ?
1.2
2.3
3.4
4.5
Posted Date:-2021-08-08 08:03:02
Octal 6 is equal to __________ decimal.
1.14
2.16
3.15
4.13
Posted Date:-2021-08-08 08:03:02
Organisation of Islamic Cooperation (OIC) was founded on
1.September 25, 1966
2.September 25, 1967
3.September 25, 1968
4.September 25, 1969
Posted Date:-2021-08-08 08:03:02
Pressing Ctrl+Shift+A causes ?
1.To select whole document
2.To highlight the selected text
3.To capitalize the selected text
4.Office assistant to appear
Posted Date:-2021-08-08 08:03:02
Pressing Ctrl+Shift+D causes ?
1.To delete the selected text
2.To underline selected text
3.To double underline the selected text
4.None of these
Posted Date:-2021-08-08 08:03:02
Remote computing service involves the use of time sharing and ?
1.Multiprocessing
2.Interactive processing
3.Batch processing
4.Real-time processing
Posted Date:-2021-08-08 08:03:02
Satellite transmission stations that can both send and receive messages are known as ?
1.Transreceivers
2.Receivers
3.Earth Stations
4.Transmitters
Posted Date:-2021-08-08 08:03:02
The ALU of a computer responds to the commands coming from ?
1.Primary Memory
2.Control Section
3.External Memory
4.Cache Memory
Posted Date:-2021-08-08 08:03:02
The device driver is an example of ?
1.System software
2.Application software
3.Freeware
4.Shareware
Posted Date:-2021-08-08 08:03:02
The Media Access Control sub layer resides in which layer ?
1.Datalink
2.Physical
3.Network
4.Transport
Posted Date:-2021-08-08 08:03:02
The number of actions with two buttons mouse are ?
1.6
2.5
3.4
4.3
Posted Date:-2021-08-08 08:03:02
The number of colours a VGA monnitor displays are ?
1.16
2.256
3.64
4.4
Posted Date:-2021-08-08 08:03:02
The number of elements assigned automatically to a two dimensional arrays in BASIC are ?
1.10
2.100
3.110
4.121
Posted Date:-2021-08-08 08:03:02
The number of items present on control panel depends upon ?
1.Items install during Setup
2.Items contained on Windows CD
3.Items required by your system
4.Hardware Items attached with the system
Posted Date:-2021-08-08 08:03:02
The number of tracks in one cylinder of hard dick with two platters is ?
1.4
2.8
3.16
4.32
Posted Date:-2021-08-08 08:03:02
The OIC was founded in
1.Saudi Arabia
2.Iraq
3.Qatar
4.Morocco
Posted Date:-2021-08-08 08:03:02
The operating system may perform __________ operation to manage the memory while running a large program.
1.Sorting
2.Scheduling
3.Paging
4.None of these
Posted Date:-2021-08-08 08:03:02
The Transmission signal coding method of TI carrier is called ?
1.Binary
2.NRZ
3.Bipolar
4.Manchestar
Posted Date:-2021-08-08 08:03:02
Web pages are linked together using ?
1.HTTP
2.Hyberlinks
3.Interlinks
4.None of these
Posted Date:-2021-08-08 08:03:02
Which logic gate is similar to the function of two series switches ?
1.NOR
2.OR
3.AND
4.NAND
Posted Date:-2021-08-08 08:03:02
Which of the following codes used in present day computing was developed by IBM corporation ?
1.ASCII
2.Hollerith code
3.Baudot code
4.EBCDIC code
Posted Date:-2021-08-08 08:03:02
Which of the following coding schemes uses 4-bit code ?
1.Unicode
2.ASCII
3.EBCDIC
4.BCD
Posted Date:-2021-08-08 08:03:02
Which of the following command is used to exit from BASIC and to return to DOS ?
1.CLEAR
2.KILL
3.SYSTEM
4.NEW
Posted Date:-2021-08-08 08:03:02
Which of the following devices can be used to directly image printed text ?
1.OCR
2.OMR
3.MICR
4.All of these
Posted Date:-2021-08-08 08:03:02
Which of the following features of the word processor allows to specify margins of the documents?
1.Marco
2.Thesaurus
3.Merge
4.Layout
Posted Date:-2021-08-08 08:03:02
Which of the following is not an executable command ?
1.CLS
2.REN
3.REM
4.COPY
Posted Date:-2021-08-08 08:03:02
Which of the following layers of OSI model is responsible for breaking data into segments ?
1.Presentation
2.Transport
3.Datalink
4.Session
Posted Date:-2021-08-08 08:03:02
Which of the following statements can be used for multiple branching ?
1.GOTO
2.IF THEN ELSE
3.ON GOTO
4.WHILE, WEND
Posted Date:-2021-08-08 08:03:02
Which of the following statements can be used for unlimited looping ?
1.GOTO
2.FOR NEXT
3.IF THEN
4.ON GOTO
Posted Date:-2021-08-08 08:03:02
Which of the followings is called the first generation computer ?
1.ENIAC
2.ABACUS
3.UNIVAC-1
4.EDVAC
Posted Date:-2021-08-08 08:03:02
Who designed the first electronic computer-ENIAC?
1.Van-Neumann
2.Joseph M.Jacquard
3.J.Presper Eckert and John W. Mauchly
4.All of these
Posted Date:-2021-08-08 08:03:02