Computer GK Quiz – 19

1. Data going to computer is called ________

 
 
 
 

2. Input is modified into output by _______

 
 
 
 

3. Computers manipulate data in many ways, and this manipulation is called _______

 
 
 
 

4. The two types of output devices are _______ and _______

 
 
 
 

5. What is a function of keyboard in computer ?

 
 
 
 

6. The number of function keys in a keyboard is _______

 
 
 
 

7. Type of mouse is ________ and _________

 
 
 
 

8. Printing head and paper is touched in ______

 
 
 
 

9. Which of the following produces high quality output _______

 
 
 
 

10. A character printer prints _____________ characters per second.

 
 
 
 

11. When was computer mouse invented by Douglas Engelbart in Standford Reserach Laboratory ?

 
 
 
 

12. To make the number pad acts as directional arrow, we press _______

 
 
 
 

13. How many types of printer are there ?

 
 
 
 

14. Which type of Operating system does not interact with the computer directy ?

 
 
 
 

15. An _______ is a software which acts as an interface between the end user and computer hardware.

 
 
 
 

16. What is the full form of CAN ?

 
 
 
 

17. Microsoft was founded by Bill Gates and _________ on April 4th 1975.

 
 
 
 

18. LISP, is a computer programming language developed about 1960 by _______

 
 
 
 

19. The most efficient medium for ATM is _____

 
 
 
 

20. Which of the following is the first generation computer ?

 
 
 
 

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