Computer knowledge MCQ-10

Question No:1

The computers can be on different local networks in

(A) Workgroup
(B) Domain
(C) Network
(D) Transmission
(E) None of these

Question No:2

To restart computer ………key is used

(A) Del + Ctrl
(B) Backspace + Ctrl
(C) Ctrl + Alt + Home
(D) Reset
(E) None of the above

Question No:3

For multiple branching in C we use __ statement.

(A) Switch
(B) Go to
(C) Gout
(D) Case
(E) Cin

Question No:4

DHTML stands for

(A) Dynamic hyper text markup language
(B) Dynamic hyper text main language
(C) Digital hyper text main language
(D) Digital hyper text markup language
(E) None of these

Question No:5

A bar code reader is an example of a(n) :

(A) processing device
(B) input device
(C) storage device
(D) output device
(E) None of these

Question No:6

The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called……..: .

(A) ASCII
(B) EBCDIC
(C) BCD
(D) All of these
(E) None of these

Question No:7

The ……… is the amount of data that a storage device can move from the storage medium to the Computer per second.

(A) data migration rate
(B) data digitizing rate
(C) data transfer rate
(D) data access rate
(E) None of these

Question No:8

Which of the following is to be done by the auditor while internet banking services audit ?

(A) Tour the server room
(B) The user is not allowed to login after defined repeated failed attempts
(C) Contract clearly states the services that will be provided by the vendor
(D) All of the above
(E) None of these

Question No:9

Which menu in MSWord can be used to change page size & typeface?

(A) View
(B) Tools
(C) Format
(D) Data
(E) None of these

Question No:10

A kind of serial dot-matrix printer that forms j characters with magnetically-charged ink sprayed dots is called :

(A) Laser printer
(B) Ink Jet printer
(C) Drum printer
(D) Chain printer
(E) None of these

Question No:11

PDA stands for :

(A) Protocol disk administrator
(B) Primary digital assistant
(C) Processor digital add-on
(D) Personal digital assistant
(E) None of these

Question No:12

Virtual memory is typically located :

(A) on a floppy disk
(B) in the CPU
(C) in a flash card
(D) on the hard drive
(E) None of these

Question No:13

What menu is selected to cut, copy, and paste ?

(A) File
(B) Edit
(C) Tools
(D) Table
(E) None of the above

Question No:14

In UNIX, command Ctrl+ Z’ is used to

(A) generate end of file character
(B) stop flow of output to screen
(C) suspend current process or command
(D) All of the above
(E) None of these

Question No:15

Collection to tracks on a disk forms

(A) Sector
(B) Cylinder
(C) Spindle
(D) Directory
(E) None of these

Question No:16

Which of the following is not available in Font Spacing ?

(A) Normal
(B) Loosely
(C) Condensed
(D) Expanded
(E) None of these

Question No:17

Every computer has a(n) ……; many ……

(A) operating system, a client system
(B) operating system, instruction sets
(C) application programs, an operating system
(D) application programs, a client system
(E) operating system, application programs

Question No:18

……… software allows users to perform calculations in rows and columns of data.

(A) Word processing
(B) Presentation-graphics
(C) Database Management Systems
(D) Electronic Spreadsheet
(E) None of these

Question No:19

When you cut or copy information it gets place in the :

(A) Clipart
(B) Clipboard
(C) Internet
(D) Motherboard
(E) None of the above

Question No:20

Which of the following technique is used in high speed modem ?

(A) PCM
(B) FDM
(C) TDM
(D) QAM
(E) None of these