1. 
Second-generation computer used –

2. 
Which computer gives the best qualities of both digital and analog computers?

3. 
Which computer solves a variety of problems?

4. 
Fourth generation computers :

5. 
Which computer exist in a wide range of sizes and power-

6. 
Mini computer is also known as :

7. 
The first electronic computer developed in which year

8. 
Data in computer terminology mean?

9. 
Who improve the adding machine?

10. 
The language processors are

11. 
Performance-wise digital computers are how many types?

12. 
Which is flatware?

13. 
Who represents the set of programs that govern the operation of a computer system and make the hardware run?

14. 
The first stage is performed on the computer by –

15. 
Which type of software is tailor-made software?

16. 
Storage of 1 kb means the following number of bytes :

17. 
IQ of a computer is –

18. 
Charles Babbage developed different engine machines in which year?

19. 
Who represents the physical and tangible components of the computer?

20. 
Smallest unit of memory is?