Computer Awareness questions with answers (mcq) for techincal aptitude for IBA (Sukkur), NTS,PTS STS UTS tests and other competitive exams.

 

Computer Awareness questions with answers (mcq) for techincal aptitude for IBA (Sukkur), NTS,PTS STS UTS tests  and other competitive exams.

1. Random Access Memory (RAM) is which storage of device?

Primay✔️
Secondary
Teriary
Off line

2. What is full form CMOS ?

A.Content Metal Oxide Semiconductor
B.Complementary Metal Oxide Semiconductor✔️
C.Complementary Metal Oxygen Semiconductor
D.Complementary Metal Oscilator Semiconductor

3. Second generation of computers consist of which of following ?

A.Vaccum Tubes
B.Diodes
C.VLSI Microprocessor
D.Transistors✔️

4. MPG is an file extension of which type of files ?

A.Audio
B.Image
C.Video✔️
D.Flash

5. Which is odd one ?

A Inkjet Printers
B.CRT✔️
C.Laser Printers
D.Dot Matrix Printers

6. Which device among following is used for sending digital data over a phone line ?

A.USB
B.Scanner
C.Printer
D.Modem✔️

7. IP address version 4 is in which format ?

A.4 bit
B.8 bit
C.16 bit
D.32 bit✔️

8. In banking, railways etc which computers are used ?

A.Mini Computers
B.Micro Computers
C.Main Frames✔️
D.Super Computers

9. Which type of software is an operating system ?

A.Utility Software
B.System Software✔️
C.Application Software
D.Firmware Software

10. Which type of switching is used in Internet ?

A.Packet✔️
B.Telephone
C.Circuit
D.Telex

11.. Microsoft office is type of ?

A.System software
B.Application software✔️
C.Utility Software
D.Firmware

12. Intersection of columns and rows is called a?

A.Data
B.Table
C.Cell✔️
D.Schema



        Best of luck 

Your Success our dignity

Best regsrds: Haseen  Haider


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