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
0 comments:
Post a Comment
MAHENDRA GURU