1. 4GL _______________

a. Fortran            b. SQL            c. ADA 

2. What is Binary tree? 

3. CPU - abbrevation 

4. Expand CRT - (Cathode Ray Tube) 

5. DMA - abbrevation

a. Direct memory access        b. Discrete memory access                 c. Disk memory access) 

6. Father of Computers ? 

7. First Super Computer built in India.

Answer : param

8. Fortran used as ____________

Answer : Scientific Language

9. Hexadecimal and Octal representation of 1024 ? 

10. Expand HTML - (Hyper Text Makeup Language) 

11. In bubble sort , no. of comparisons required ?

Answer :    formula : N*(N-1)/2

12. In Oracle, Table means ___________

Answer : Collection of records

13. Information is _______________

a. message          b. data          c. processed data              d. none

14. Expand ISO - (International Standard Organisation)

15. Latest processor used ____________

a. Pentium          b. Power PC            c. Pentium pro               d. none

16. No. of comparisons of an item in 100 items by binary comparison?

a. 10          b. 25           c. 50          d. 100

17. One Gigabyte = ________

a. 2³⁰         b.  2²⁰          c. 2¹⁰            d. none

18. Oracle is _______________

Answer : Relationasl Data Base Management System

19. The processor used in first IBM PC is __________ 

a. 8086             b. 8088            c. zig4           d. intel

20. What is meant by QUEUE?

21. Which is not a pointing device ?

a. mouse           b. Joy stick             c. lightpen          d. none

22. Which is not an input device ?

a. keyboard            b.  Disk           c. Mouse             d. Lightpen

23. Which of the following companies donot manufacture chips?

a. Microsoft             b. Motorola           c. Intel            d. HP