Computer Knowledge MCQ-3

Computer Awareness Practice Questions for IBPS,SBI,RBI,GIC,FCI,LIC,Insurance,SSC Exams

Question No:1

Microprocessors can be used to make:

(A) Computers
(B) Digital systems
(C) Calculators
(D) All of these
(E) None of these

Question No:2

You must install a(n)……… on a network if you want to share a broadband Internet connection.

(A) Router
(B) modem
(C) node
(D) cable
(E) None of these

Question No:3

This type of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU.

(C) cache memory
(D) flash memory
(E) None of these

Question No:4

After a picture has been taken with a digital camera and processed appropriately, the-actual print of the picture is considered :

(A) data
(B) output
(C) input
(D) the process
(E) None of these

Question No:5

Which of the following companies developed MS Office ?

(A) Microsoft
(B) Novell
(C) Corel
(D) Lotus
(E) None of these

Question No:6

The time between program input & output is called

(A) Execution time
(B) Turn around time
(C) Waiting time
(D) All of the above
(E) None of these

Question No:7

A process known as ……… is used by large retailers to study trends.

(A) data mining
(B) data selection
(D) data conversion
(E) None of these

Question No:8

Which media have the ability to have data/information stored (written) on them by users – more than once ?

(A) CD-R disk
(B) CD-RW disk
(C) Zip disk
(D) Optical Disk
(E) Both CD-RW disks and Zip disks

Question No:9

A(n) ………allows network users to share a single copy of software, which resides on the network server.

(A) single-user license agreement
(B) Network site license
(C) end-user license agreement
(D) business software license
(E) None of these

Question No:10

How is it possible that both programs and data can be stored on the same floppy disk ?

(A) A floppy disk has two sides, one for data and one for programs
(B) Programs and data are both software, and both can be stored on any memory device
(C) A floppy disk has to be formatted for one or for the other
(D) Floppy disks can only store data, not programs
(E) None of the above

Question No:11

Outlook Express is a

(A) E-Mail Client
(B) Scheduler
(C) Address Book
(D) All of the above
(E) None of these

Question No:12

TIP extension name stands for

(A) Tagged Image Format
(B) Tag Improve Format
(C) Tied Image Format
(D) Time Image Frame
(E) None of these

Question No:13

A modern electronic computer is a machine that is meant for:

(A) Doing quick mathematical calculations
(B) Input, storage, manipulation and outputting of data
(C) Electronic data processing
(D) Performing repetitive tasks accurately
(E) None of these

Question No:14

Which among the following is used for removing a software bug/defect which is available for free of cost from the software provider?

(A) Version
(B) Update
(C) Help
(D) Patch
(E) Syntax

Question No:15

Which of the following is not true for a magnetic disk ?

(A) It is expensive relative to magnetic tape
(B) It provides only sequential access to stored data
(C) Users can easily update records by writing over the old data
(D) All of above
(E) None of these

Question No:16

The action of moving a page up or down on the screen is called…… .

(A) scrolling
(B) linking
(C) lurking
(D) framing
(E) None of these

Question No:17

Which of the following layers of OSI reference model provides the service of error detection and control to the highest layer ?

(A) Data Link
(B) Application
(C) Presentation
(D) Session
(E) None of these

Question No:18

Which one of the following statements is true with respect of VSAT ?

(A) Usage is restricted to geographical boundaries
(B) Very high cost due to the usage of fibre optic cables
(C) Though quality of data is high, it does not support high bandwidth
(D) It operates in two frequency bands namely Ku and C
(E) None of these

Question No:19

… servers store and manages files for network used

(A) Authentication
(B) Main
(C) Web
(D) File
(E) None of these

Question No:20

The ……… controls a client computer’s resources.

(A) application program
(B) instruction set
(C) operating system
(D) server application
(E) compiler