World Inventor’s Day is celebrated on ?

A. 9th November
B. 8th April
C. 31st April
D. 23rd April

 

 

 

Serial access memories are useful in Applications where:

A. Data consists of numbers
B. Short access time is required
C. Each stored word is processed differently
D. Data naturally needs to flow in and out in serial form

World Tuberculosis Day is observed on ?

A. 21st March
B. 24th March
C. 26th March
D. 25th March

 

 

 

What do you call the translator which takes assembly language program as input & produce Machine language code as output?

A. Compiler
B. Interpreter
C. Debugger
D. Assembler

On which date is Death Anniversary of Quaid e Azam observed ?

A. 9th November
B. 11th September
C. 21st March
D. 11th October

 

 

Which of the following Memories must be refreshed many times per second?

A. Static RAM
B. Dynamic RAM
C. EPROM
D. ROM

The programs which are as permanent as hardware and stored in ROM is known as ?

A. Hardware
B. Software
C. Firmware
D. ROM ware

Identify the true statement about computer.

A. Computers are 100% accurate but it can suffer from GIGO (Garbage In Garbage Out)
B. Computers are reliable because they use electronic component which have very low failure rate
C. Computer is never tired and does not suffer from boredom
D. All of above

One of the popular Mass storage device is CD ROM. What does CD ROM stand for?

A. Compactable Read Only Memory
B. Compact Data Read Only Memory
C. Compactable Disk Read Only Memory
D. Compact Disk Read Only Memory

Which of the following is a secondary memory device?

A. Keyboard
B. Disk
C. ALU
D. All of the above