Computer Operator Questions Set 8

Computer Operator Questions

Multiple Choice Questions:
1. How many devices can be added to a typical SCSI adapter?
a) 8                              b) 7                                    c) 6                                     d) 5

2. Which one of the following is most commonly used mobile storage device with high storage capacity?
a) Hard Disk               b) Floppy Disk                  c) CD ROM                        d) None of these

3. What type of scanner is used to scan price tags on clothes?
a) Bar code scanner       b) Flat bed scanner          c) Hand held scanner          d) Slide scanner

4. Dpi stands for
a) Digits per inch          b) Dots per inch             c) Drachmas per inch         d) None of the above

5. POS stands for
a) Point of service        b) Peripheral of system    c) Point of scale               d) None of the above

6. ______________ is composed of the numbers 0 and 1.
a) COBOL                   b) Machine language             c) DOS                             d) FORTAN

7. During the ___________ operation, the computer accepts data.
a) Processing               b) Output                              c) Input                             d) Storage

8. The process of recording data is called _______________.
a) Reading                  b) Writing                             c) Storage                          d) Read-only

9. Which one of the following is used for output only?
a) Floppy Disk         b) Keyboard                            c) Monitor                         d) RAM

10. The most commonly used auxiliary storage devices is/are _______________.
a) a filing cabinet                                                     b) floppies and tapes   
c) hard drives and floppies                                      d) Tapes and hard drives

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