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.
- In OSI Architecture routing is performed by _________
A. Physical layer
B. Transport layer
C. Data link layer
D. Network layer
Answer
D. Network layer - Which of the following refers to a small, single-site network?
A. CPU
B. RAM
C. PAN
D. USB
Answer
C. PAN - P2P is a ________ application architecture.
A. Centralized
B. Client/server
C. 1-tier
D. distributed
Answer
D. distributed - A device operating at the physical layer is called a _________
A. bridge
B. router
C. repeater
D. None of the Above
Answer
C. repeater - Which of the following function is considered a broadband communication channel?
A. Co-axial Cable
B. Fiber-Optics Cable
C. Microwave Circuits
D. All of the Above
Answer
D. All of the Above - Network components are connected to the same cable in the _________ topology.
A. Star
B. Bus
C. Ring
D. Mesh
Answer
B. Bus - VAN stands for ____________
A. Value Area Network
B. Verified Area Network
C. Verified Added Network
D. Value Added Network
Answer
D. Value Added Network - What type of resource is mostly likely to be a shared common resource in a computer network?
A. Speaker
B. Printer
C. Key board
D. None of the Above
Answer
B. Printer - ISDN Stands for ___________
A. Integrated Services Digital Network
B. Integrated Switched Digital Network
C. Integrated Services Divide Network
D. Integrated Service Divide Network
Answer
A. Integrated Services Digital Network - A device that connects to a network without the use of cables is said to be ________
A. distributed
B. cabled
C. centralised
D. wireless
Answer
D. wireless
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