PREPARATORY QUESTIONS

COMPUTER KNOWLEDGE

PREPARATORY SET-120

Direction (Qs.1-15): Study the following questions carefully and choose your answer from the given five options.

 

Question No : 1

How many megabytes make a gigabyte?

(1) 1024

(2) 128

(3) 256

(4) 512

(5) 64

Question No : 2

An educational institution would generally have the following in its domain name ____

(1) .org

(2) .edu

(3) .inst

(4) .com

(5) .sch

Question No : 3

Which of the following is not a term pertaining to the Internet?

(1) Keyboard

(2) Link

(3) Browser

(4) Search Engine

(5) Hyperlink

Question No : 4

Which of the following characteristics is used to compute dynamically the results from Excel data?

(1) Gotu

(2) Table

(3) Chart 

(4) Diagram

(5) Formula and Function

Question No : 5

Full form of MB is

(1) Micro Bytes

(2) Mega Bytes

(3) Mini Bytes

(4) Milli Bytes

(5) Midi Bytes

Question No : 6

Identify the fastest memory

(1) Hard disk

(2) DVD ROMs

(3) Cache Memory

(4) Static RAM

(5) None of these

Question No : 7

Which of the following memory is optional to operate computer system?

(1) RAM

(2) ROM

(3) Cache

(4) Secondary Memory

(5) RAM and ROM

Question No : 8

Which of the following is the high speed memory which compensates the gap in speeds of processor and main memory?

(1) Cache

(2) PROM

(3) EPROM

(4) SRAM

(5) None of these

Question No : 9

Which of the following parts of CPU coordinates the activities of all other components of computer?

(1) Motherboard

(2) Coordination Board

(3) Control Unit

(4) Arithmetic Logic Unit

(5) Memory

Question No : 10

Which of the following menu types is also called a drop-down menu?

(1) Fly-down

(2) Pop-down

(3) Pop-up

(4) Pull-up

(5) Pull-down

Question No : 11

What is an onscreen picture that represents an object, such as a program or file?

(1) Spool

(2) NOS

(3) Page

(4) Pointer

(5) Icon

Question No : 12

An area of the microprocessor chip used to temporarily store instructions and data that the processor is likely to use frequently, is termed a (n) _____

(1) ALU

(2) Bus

(3) Cache

(4) CPU

(5) Flash

Question No : 13

The central processing unit is an example of _____

(1) peripheral

(2) an output unit

(3) software

(4) a program

(5) hardware

Question No : 14

Which of the following justification align the text on both the sides – left and right – of margin?

(1) Right

(2) Justify

(3) both sides

(4) Balanced

(5) None of these

Question No : 15

Which of the following hardwares is not a software?

(1) Excel

(2) Printer-Driver

(3) Operating System

(4) Power point

(5) Mouse