Computer-Network Security Concepts (NCO- Cyber Olympiad (SOF) Class 12): Questions 1 - 5 of 28

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Question number: 1

» Computer » Network Security Concepts

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Question

What Type of RJ45 UTP Cable is used Between Switches?

Choices

Choice (4) Response

a.

Crossover with a Router in between the two Switches

b.

Crossover with a CSU/DSU

c.

Straight – Through

d.

Crossover Cable

Question number: 2

» Computer » Network Security Concepts

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Question

________ Method is a form of Encryption which Provides Confidentiality and Authenticity Assurances on the data.

Choices

Choice (4) Response

a.

Asymmetric encryption

b.

Authenticated encryption

c.

Detection

d.

Symmetric encryption

Question number: 3

» Computer » Network Security Concepts

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________Is a Workstation or PC Without Disk Drives, that uses Network Booting to load its Operating System from a Server.

Choices

Choice (4) Response

a.

Softdisk Node

b.

Thick Client

c.

Diskless Node

d.

Hard Node

Question number: 4

» Computer » Network Security Concepts

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Question

Identify the type of packet transmission on the given network. Where Router, Source and Destination. In this, a packet starts from source S1 and passes through routers to reach the destination G1

Diagram shows packet of network transmission

Diagram Shows Packet of Network Transmission

This diagram shows packet of network transmission

Image title: Diagram shows packet of network transmission

Image description: This diagram shows packet of network transmission

Choices

Choice (4) Response

a.

Dual cast

b.

Unicast

c.

Multicast

d.

Broadcast

Question number: 5

» Computer » Network Security Concepts

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MCQ▾

Question

Which of the following is a Telecommunications Protocols in Internet Telephony for Voice and video calls via Multimedia Communication Sessions?

Choices

Choice (4) Response

a.

SIP

b.

DTD

c.

SEP

d.

IPS

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