🖥️ Tricky Computer MCQs – Quiz

🔥 Competitive Exam – Tricky Computer MCQs

1. Which memory is both fast and non-volatile?

a) RAM
b) Cache
c) ROM
d) Register

✔ c) ROM

2. BIOS is stored in:

a) RAM
b) Cache
c) Hard Disk
d) ROM

✔ d) ROM

3. Which unit performs comparison operations?

a) CU
b) Register
c) ALU
d) Memory

✔ c) ALU

4. Which of the following is NOT an input device?

a) Scanner
b) Light Pen
c) Joystick
d) Plotter

✔ d) Plotter

5. Which memory is called main memory?

a) Cache
b) RAM
c) ROM
d) Secondary memory

✔ b) RAM

6. Which memory has the highest speed?

a) HDD
b) RAM
c) Cache Memory
d) DVD

✔ c) Cache Memory

7. POST is related to:

a) Software installation
b) Booting process
c) File management
d) Internet connection

✔ b) Booting process

8. GUI is an example of:

a) Hardware
b) Application software
c) System software
d) Firmware

✔ c) System software

9. Printer resolution is measured in:

a) Hz
b) DPI
c) RPM
d) bps

✔ b) DPI

10. Which device converts hard copy into soft copy?

a) Printer
b) Monitor
c) Scanner
d) Plotter

✔ c) Scanner