Computer Awareness Questions Answers - Set 2 Online Quiz Test

• 1. WWW stands for ?

  1. Web World Wide
  2. Whole World Web
  3. Whole Wide Web
  4. World Wide Web

• 2. What is full form of ANSI ?

  1. American National Standards Institute
  2. Asia National Standards Institute
  3. American National School Institute
  4. Asia National School Institute

• 3. LAN card is also known as ?

  1. Modem
  2. NIC
  3. Hub
  4. Switch

• 4. Firmware is stored in ?

  1. RAM
  2. Cache
  3. ROM
  4. Hard Disk

• 5. Computer security can be increased by using ?

  1. Firewall
  2. Antivirus
  3. Password
  4. All of above

• 6. When a document is opened in computer it is temporarily stored in ?

  1. Hard Disk
  2. RAM
  3. ROM
  4. All of above

• 7. Set of instructions which instructs computer to perform certain task is called ?

  1. Debugger
  2. Assembler
  3. Program
  4. Flowchart

• 8. What is the meaning of FTP ?

  1. File Training Protocol
  2. File Transfer Protocol
  3. File Transit Protocol
  4. File Tracking Protocol

• 9. Which among following is considered as fastest memory ?

  1. External Hard Disk
  2. Cache
  3. RAM
  4. ROM

• 10. Which of following is not malicious ?

  1. Worm
  2. Trogan Horse
  3. Driver
  4. Virus

• 11. Which is the extension of a batch file ?

  1. .bat
  2. .exe
  3. .bth
  4. .batch

• 12. By which key you can capture screen of current desktop ?

  1. Scrlk
  2. PrtScr
  3. Break
  4. SysRq

• 13. Which among following is smallest ?

  1. Gigabyte
  2. TeraByte
  3. Megabyte
  4. Kilobyte

• 14. Which of following alphabet can not be part of a hexadecimal digit ?

  1. A
  2. L
  3. F
  4. E

• 15. Which of following is used to create table ?

  1. DML
  2. DDL
  3. DCL
  4. QCL

• 16. What is maximum digit we can use in octal system ?

  1. 5
  2. 6
  3. 7
  4. 8

• 17. What is access time ?

  1. Time required to locate and retrieve stored data
  2. Time required to restore data
  3. Time required to copy and paste data
  4. None of above

• 18. In database table, what column represents ?

  1. Attributes
  2. Index
  3. Entity
  4. Relation

• 19. In which mode of transmission both communicating devides to transmit and receive data simultaneously ?

  1. Simplex
  2. Half Duplex
  3. Full Duplex
  4. None of above

• 20. Directory structure in windows is ?

  1. Flat
  2. Hierarchical
  3. Both of above
  4. None of above