General computer science MCQS - SET 05

12. The objects can be inherited by _____________. a. A single object only b. Multiple objects c. Both (a) and (b) d. Either (a) or (a)

A single object only

13. The operating system may perform _____________ operation to manage the memory while running a large program. a. Sorting b. Scheduling c. Paging d. None of these

Paging

14. When the LAN is arranged in such a way that each computer is connected directly to the HUB the configuration can be termed as _____________ network. a. Bus b. Star c. Ring d. None of these

Star

15. To communicate with other computers over a telephone line the computer must have _____________ installed. a. Telephone set b. Modem c. LAN Card d. None of these

Modem

16. When each item of data in a database is directly linked with every other item of data, the database is called _____________. a. Relational b. Hierarchical c. Network d. None of these

Relational

17. _____________ is the most efficient method to reduce the duplication of data. a. Duplication c. Normalization c. Empty fields d. None of these

Normalization

18. The _____________ operation changes the coordinate values of objects being displayed. a. Transformation b. Windowing c. Both (a) and (b) d. None of these

c. Both (a) and (b)

19. A linear sequential software development model is also referred to as ____________ . a. Prototype Model b. RAD Model c. Spiral Model d. None of these

None of these

20. State Transition Diagram gives information of ___________. a. Data Flow b. Entry Relationship c. Control Flow d. None of these

None of these

Please Share it! :)