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Brain byte 2 k15 prelims

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Madhan Kumar
Madhan Kumar

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.

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BRAIN-BYTE 2K15 PRELIMS ROUND
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
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
3. ____ Hardware Architectures are not Supported by Red Hat? (a). SPARC (b). IBM (c). ALPHA (d). MAC
4. What Does GPL stand for?
5. #!/bin/bash is commonly called as _______?
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.
7. Will The Result of SELECT statement contain duplicate rows ?
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
9. How many Characters are allowed to create database in mysql?
10. The main Mysql program that does all the handling is called? (a) mysql.exe (b) mysql (c) mysqld (d) httpd
11. Identify the logo
12. Identify the logo
13. Identify the logo
14. Identify the logo
15. Identify the logo
16. Identify this Person
17. Identify the person ?
18. Identify the person ?
19. Identify the person ?
20. Identify the person ?
21. What is a Constructor ?
22. The Unit of Speed used to measure in super computer ?
23. 'Do no evil' is the tag line of ...... ?
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
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
26. The symbols used in an assembly language are called as _____? (a). Codes (b). Mnemonics (c). Assembler (d). All of the above
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
28. UNIVAC is an example of (a). First generation computers (b). Second generation computers (c). Third generation computers (d). Fourth generation computers
29. Every number system has a base number called ______?
30. Colours in CRT includes all colors except _____ ?

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Brain byte 2 k15 prelims

  • 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
  • 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 _____ ?