Computer Quiz

Q1.Which of these is not a means of personal communication on the internet?

1. Chat

2. Instant messaging

3. Instanotes

4. Electronic mail

5. None of these

ANS (3)- Instanotes
Q2. Is the layer of a computer system between the hardware and the user program?

1. Operating environment

2. Operating system

3. System environment

4. Utility software

5. Spooler

ANS (2)-Operating system

Q3.The symbols used in an assembly language are?

1. Codes

2. Mnemonics

3. Assembler

4. All of the above

5. None of the above

ANS (2)-Mnemonics

Q4.The list of coded instructions is called?

1. Computer program

2. Algorithm

3. Flowchart

4. Utility programs

5. None of the above

ANS (1)-Computer program

Q5.A memory bus is mainly used for communication between?

1. Processor and memory

2. Processor and I/O devices

3. I/O devices and memory

4. Input device and output device

5. None of the above

ANS (1)-Processor and memory

Q6.What is the name of the computer terminal which gives paper printout?

1. Display screen

2. Soft copy terminal

3. Hard copy terminal

4. Plotter

5. None of the above

ANS (3)-Hard copy terminal

Q7.Which of the following is non-impact printer?

1. Drum printer

2. Line printer

3. Chain printer

4. Laser printer

5. None of the above

ANS (4)-Laser printer

Q8.Which of the following memories needs refresh?



3. ROM

4. All of the above

5. None of the above


Q9.Which type of memory is not directly addressable by the CPU and requires special software called EMS?

1. Extended

2. Expanded

3. Base

4. Conventional

5. None of these

ANS (2)-Expanded

Q10.The original ASCII code used ___________bits of each byte, reserving that last bit for error checking?

1. 5

2. 6

3. 7

4. 8

5. 10

ANS (3)-7

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