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TRB Computer Science Questions and Answers

TRB Model Questions
1. Which of the following is the communications protocol that sets the standard used by every computer that access to web based information?
 
  • A. HTML
  • B. HTTP
  • C. DML
  • D. XML
Answer: B.
HTTP
 
2. Which one of the following is the small group of computers and peripherals linked together in a small geographical area?
 
  • A. WAN
  • B. LAN
  • C. MAN
  • D. PAN
Answer: B.
LAN
 
 
3. A (n) ____ appearing on a web page opens another document when clicked.
 
  • A. Anchor
  • B. Reference
  • C. Heading
  • D. Hyperlink
Answer: D.
Hyperlink
 
4. The CPU comprises of control, Memory and _____ units.
 
  • A. Arithmetic / Logic
  • B. Input
  • C. Output
  • D. Microprocessor
Answer: A.
Arithmetic / Logic