Computer Quiz

Q1.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


Q2.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
Q3.Which of the following memories needs refresh?

1. SRAM

2. DRAM

3. ROM

4. All of the above

5. None of the above

ANS (2)-DRAM

Q4.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


Q5.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


Q6.Which Company is the biggest player in the microprocessor industry?

1. Motorola

2. IBM

3. Intel

4. AMD

5. All of these

ANS (3)-Intel


Q7.A high quality CAD system uses the following for printing drawing and graphs?

1. Dot matrix printer

2. Digital plotter

3. Line printer

4. Scanner

5. All of the above

ANS (2)-Digital plotter

Q8.Symbolic logic was discovered by___________?

1. George Boole

2. Herman Hollerith

3. Vonn Neumann

4. Basic Pascal

5. Sun Microsystem

ANS (1)-George Boole

Q9.Can you tell what passes into and out from the computer via its ports__________?

1. Data

2. Bytes

3. Graphics

4. Pictures

5. Information

ANS (1)-Data

Q10.Which type of computers uses the 8-bit code called EBCDIC?

1. Minicomputers

2. Microcomputers

3. Mainframe computers

4. Super computer

5. Desktop

ANS (3)-Mainframe computers
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