Dear Aspirants,
Welcome to Online Computer Quiz in Affairscloud.com. Here we are providing sample questions in Data Communication & Networking. It will be very useful for all SBI/IBPS/LIC exams and other competitive exams. We have also included some important questions that are repeatedly asked in previous exams.
- _________is a network that is constructed by using Internet to connect to a private network, such as a company’s Internal Network.
A. LAN
B. WAN
C. PAN
D. VPN
Answer
D. VPN - ________ is a computer network designed for a city or town.
A. LAN
B. WAN
C. PAN
D. MAN
Answer
D. MAN - _______ are the set of rules used by a network for communication.
A. Server
B. File Server
C. Protocols
D. None of the Above
Answer
C. Protocols - __________ is a telecommunications network or computer network that extends over a large geographical distance.
A. LAN
B. WAN
C. PAN
D. MAN
Answer
B. WAN - How many layers are in Open Systems Interconnection(OSI) Model?
A. Six
B. Seven
C. Four
D. Five
Answer
B. Seven - Which is a network device that is used to regenerate or replicate signals that are weakened or distorted by transmission over long distances?
A. Repeater
B. Hub
C. Switch
D. Bridge
Answer
A. Repeater - Which of the following is a common connection point for devices in a network?
A. Repeater
B. Hub
C. Switch
D. Bridge
Answer
B. Hub - A _________ is a network point that acts as an entrance to another network.
A. Repeater
B. Hub
C. Gateway
D. Bridge
Answer
C. Gateway - Which is a device that connects a local area network (LAN) to another local area network that uses the same protocol?
A. Repeater
B. Hub
C. Switch
D. Bridge
Answer
D. Bridge - _______ is a networking device that forwards data packets between computer networks.
A. Repeater
B. Hub
C. Switch
D. Router
Answer
D. Router
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