Computer Operator Questions Set 25

Computer Operator Questions

Multiple Choice Questions:

1. As compared to the secondary memory,  the primary memory of a computer is
a) Large                          b) Cheap                 c) Fast                      d) Slow

2. Which of the printer used in conjunction with computers uses dry ink  power?
a) Daisy wheel printer     b) Line printer         c) Laser printer         d) Thermal printer

3. An error in computer  data is called
a) Chip                           b) Bug                      c) CPU                     d) Storage devices

4. Which most popular input device is used today for interactive processing and for the online entry of data for batch processing?
a) Mouse                   b) Magnetic disk         c) Visual displays terminal      d) Card punch

5. Which chips  using special external equipment can reprogram
a) ROM                     b) PROM                    c) SAM                            d) RAM

6. An on line  backing storage system capable of storing larger quantities of data is
a) CPU                      b) Memory                 c) Mass storage              d) Secondary storage

7. An input/ output device at which data enters or leaves a computer system is
a) Keyboard              b) Terminal c) Printer                         d) Plotter

8.  Each model of a computer has a unique
a) Assembly of a computer                        b) Machine language             
c) High level language                                d) All of the above

9. Which of the following items are examples of storage devices?
a) Floppy/ hard disks       b) CD-ROMs          c) Tape devices       d) All of the above

10. Which company is the biggest player in the microprocessor industry?
a)  Motorola                     b) IBM                     c) Intel                     d) AMD

Answer Key
1. c)
2. c)
3. b)
4. a)
5. b)
6. c)
7. b)
8. b)
9. d)
10. c)