This document contains 30 multiple choice questions that appear to be from a preliminary exam round for an event called BRAIN-BYTE 2K15. The questions cover a range of technical computer science topics including operating systems like Linux and Red Hat, programming languages like MySQL, software engineering concepts, computer hardware, and history of computing.

1. BRAIN-BYTE 2K15
PRELIMS ROUND

2. 1. What is the command used to
download softwares in linux shell?
(a). Sudo apt-get install package_name
(b). Sudo apt- get install package_name
(c). Sudo apt get install package_name
(d). Sudo apt install package_name

3. 2. What difference does the 5th
generation computer have from other
generation computers?
(a). Technological Advancement
(b). Scientific Code
(c). Object Oriented programming
(d). None of the Above

4. 3. ____ Hardware Architectures
are not Supported by Red Hat?
(a). SPARC
(b). IBM
(c). ALPHA
(d). MAC

5. 4. What Does GPL stand for?

6. 5. #!/bin/bash is commonly called as
_______?

7. 6. Which of the following
statements is false ?
(a). Mysql is owned by ORACLE.
(b). Mysql is a open source.
(c). Mysql is a Relational Database Management System.
(d). Mysql doesn’t support stored procedures.

8. 7. Will The Result of SELECT
statement contain duplicate rows ?

9. 8. Which of the following commands
should be used to create Database named
"Student"?
(a) Create Student
(b) Create Database Student
(c) Create database
(d) All of the above

10. 9. How many Characters are allowed
to create database in mysql?

11. 10. The main Mysql program that
does all the handling is called?
(a) mysql.exe
(b) mysql
(c) mysqld
(d) httpd

12. 11. Identify the logo

13. 12. Identify the logo

14. 13. Identify the logo

15. 14. Identify the logo

16. 15. Identify the logo

17. 16. Identify this Person

18. 17. Identify the person ?

19. 18. Identify the person ?

20. 19. Identify the person ?

21. 20. Identify the person ?

22. 21. What is a Constructor ?

23. 22. The Unit of Speed used to
measure in super computer ?

24. 23. 'Do no evil' is the tag line
of ...... ?

25. 24. The time required for the
fetching and execution of one simple
machine instruction is_____ ?
(a). Delay time
(b). CPU cycle
(c). Real time
(d). Seek time

26. 25. What command is used to count the
total number of lines, words, and
characters contained in a file?
(a). Countw
(b). wcount
(c). Wc
(d). Count p

27. 26. The symbols used in an assembly
language are called as _____?
(a). Codes
(b). Mnemonics
(c). Assembler
(d). All of the above

28. 27. Which device of computer
operation dispenses with the use
of the keyboard?
(a). Joystick
(b). Light pen
(c).Mouse
(d).None of the above

29. 28. UNIVAC is an example of
(a). First generation computers
(b). Second generation computers
(c). Third generation computers
(d). Fourth generation computers

30. 29. Every number system has a base
number called ______?

31. 30. Colours in CRT includes all
colors except _____ ?