Basic Computer Knowledge 10000 + Questions and Answers

RRB Group D - ALP 2018 Maths & Reasoning Free Mock Test

Networking and Internet

  • 1. LAN stands for
A.) Location access network
B.) Local anti network
C.) Local area network
D.) Location area network

Answer: Option 'C'

Local area network

  • 2. WAN stands for
A.) Wide area network
B.) World area network
C.) Wonder area network
D.) None of these

Answer: Option 'B'

Wide area network

  • 3. A __________ is a group of independent computers attached to one another through communication media.
A.) Internet
B.) E-mail
C.) Network
D.) All the above

Answer: Option 'C'

Network

  • 4. The first network to implement TCP/IP are
A.) ARPANET
B.) INTERNET
C.) MANET
D.) MODEM

Answer: Option 'A'

ARPANET

  • 5. What type of RJ45 UTP cable is used between switches?
A.) Crossover cable
B.) Straight-through
C.) Crossover with a router in between the two switches
D.) Crossover with a CSU/DSU

Answer: Option 'A'

Crossover cable

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