COMPUTER KNOWLEDGE SET 5 PART 2

COMPUTER KNOWLEDGE SET 2 PART 2

1.data means the ________–given to a computer

      a.information

      b.input

      c.values

     d.raw facts

2. Programs are the sets of________-that direct the computer

      a.commands

      b.instructions

      c.values

      d.variables 

3.————–Are the special cods or keywords thst the user inputs to perform a task

     a.commands

     b.instructions

     c.programs

     d.software

4.————-Is the device which moves cursor around the screen faster than using key strokes?

     a.Joy sticks     

     b.Keyboard

     c.mouse

     d.pointing device

5._____________has no ability to process or store data

       a.terminal

       b.a intelligent terminal

       c.a dumb terminal

       d.none of the above 

 6.______________can process  or store on its own, at least to a limited extent

      a.intelligent terminal

      b.terminal

      c.screen 

      d.a dump terminal

7.Name of the terminal,which is used at supermarkets,departmental stores and restaurant etc

       a.Intelligent terminal

       b.P-O-S

       c.calculating machines

       d.none of he above

8.CPU stand for————-

       a.Central processing unit

       b.Central protecting unit

       c.Computer  processing unit 

       d.Center processing unit                                                                                                                                                                                                                                                                                                                                                                           

9.VDT refers to_____________–

       a.vital data transfer

       b.virtual data transfer

       c.video desk terminal

       d.video display terminal

10.The keys on the keyboard,which may be pro grammes to do a separate tasks are the—————

       a.Numeric key pad

       b.arrow keys

       c.function keys

       d.navigation keys

Answers for above questions:1.d   2.b  3.a  4.c   5.c  6.a  7.b  8.a   9.d