Computer systems

An operating system is a----------------

• Application software

• Web browser

• Hardware

• System software

What form of data does a computer store?

• Alphanumeric

• primary

• Binary

• High level

What is ASCII?

(a)  

How is each character stored in the computer-------------

(a)  

RAM is type of --------

• Hardware

• Secondary memory

• Input Device

• Primary memory

Software has two types--------

• Application and hardware

• Keyboard and Operating system

• System software and Application software

• Operating system and Printer

What type of data stored in the ROM?

• Program files to execute

• Permanent data

• Currently working on file

• short time data

 What type of data stored in the RAM.

• Secondary storage

• Temporary data

• Operating system

• Permanent data

Denary number system has base

• 16

• 8

• 10

• 2

There is no separate code for every alphabet, color, number, symbol

• True

• False