1. Software in computer

Ans. Enhances the capabilities of the hardware machine
2. Which of the following is not computer language?
Ans.  Medium level language
3. Which language is directly understood by the computer without translation program?
Ans. Machine language

4. IBM 7000 digital computer
Ans. Employs semiconductor memory
5. The proper definition of a modern digital computer is
Ans. A machine that works on binary code
6. A modern electronic computer is a machine that is meant for
Ans. Input, storage, manipulation and outputting of data
7. An integrated circuit is
Ans. Fabricated on a tiny silicon chip
8. Most important advantage of an IC is its
Ans. Extremely high reliability
9. In a punched card system, data is processed by a 
Ans. Accounting machine, keypunch machine and sorter
10. The first machine to successfully perform a long series of arithmetic and logical operations was; 
Ans. Mark I