AREA PROBLEMS QUIZ

The primary job of the operating system of a computer is to

None of these

command resources

be user friendly

provide utilities

manage resources

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is a program group?

Word pad

Paint brush

Accessories

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

A public key encryption system

allows only the correct sender to decode the data

allows anyone to decode the transmission

does not encode the data before transmitting it

None of these

allows only the correct receiver to decode the data

TRUE ANSWER : ?
YOUR ANSWER : ?

A ..... allows you to write on screen with a digital pen and convert that writing into characters that the PC can process

Tablet PC

Monitor RS

Database manager

Media Center

TRUE ANSWER : ?
YOUR ANSWER : ?

When you cut or copy the text or picture, it stores temporarily in the

Clipboard

All of the listed here

Icon

File

TRUE ANSWER : ?
YOUR ANSWER : ?

What do you mean by Memory Compaction?

Divide big memory hole into small holes

Combine multiple equal memory holes into one big hole

Divide memory hole by 2

Combine multiple small memory holes into one big hole

TRUE ANSWER : ?
YOUR ANSWER : ?

Which, of the following is not true about the description of a decision table?

All of these

None of these

A decision table is directly understood by the computer

A decision table is easy to understand

A decision table is easy to modify

TRUE ANSWER : ?
YOUR ANSWER : ?

Which is the latest version of MS windows ?

Windows 2008

Windows 2007

Windows 8.1

Windows 10

TRUE ANSWER : ?
YOUR ANSWER : ?

Any files deleted in windows goes into

None of the listed here

Deleted files

Trash can

Recycle bin

TRUE ANSWER : ?
YOUR ANSWER : ?

Who is called a supervisor of computer activity ?

Memory

Operating system

I / O Devices

Control unit

TRUE ANSWER : ?
YOUR ANSWER : ?