EASY
NRA CET - Graduate Level
IMPORTANT
Earn 100

_____ is the heart of the computer and this is where all the computing is done.

100% studentsanswered this correctly

Important Questions on Computer: An Introduction

EASY
NRA CET - Graduate Level
IMPORTANT
Railway Recruitment Board Computer Based Test>Chapter 15 - Computer: An Introduction>Introduction to Computers>Q 5
The central processing unit consists of _____.
MEDIUM
NRA CET - Graduate Level
IMPORTANT
Railway Recruitment Board Computer Based Test>Chapter 15 - Computer: An Introduction>Introduction to Computers>Q 6
Main Memory is the working memory of the CPU, with _____ access.
EASY
NRA CET - Graduate Level
IMPORTANT
Railway Recruitment Board Computer Based Test>Chapter 15 - Computer: An Introduction>Introduction to Computers>Q 7
External memory is for the long term storage of information. Access to the external memory is much _____, then main memory.
EASY
NRA CET - Graduate Level
IMPORTANT
Railway Recruitment Board Computer Based Test>Chapter 15 - Computer: An Introduction>Input and Output Devices>Q 1
Computer Keyboard is an example of _____.
EASY
NRA CET - Graduate Level
IMPORTANT
Railway Recruitment Board Computer Based Test>Chapter 15 - Computer: An Introduction>Input and Output Devices>Q 6
The term cursor is related to_____.
EASY
NRA CET - Graduate Level
IMPORTANT
Railway Recruitment Board Computer Based Test>Chapter 15 - Computer: An Introduction>Input and Output Devices>Q 8
Optical Mark Reading and Recognition (OMR) is_____.
EASY
NRA CET - Graduate Level
IMPORTANT
Railway Recruitment Board Computer Based Test>Chapter 15 - Computer: An Introduction>Input and Output Devices>Q 11
A digital camera is an example of _____.
EASY
NRA CET - Graduate Level
IMPORTANT
Railway Recruitment Board Computer Based Test>Chapter 15 - Computer: An Introduction>Input and Output Devices>Q 13
Bar coding is an example of_____.