8.Types of Network, Internet Protocol

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Q-1 Which of the given statements are true?

  1. Modem is a Networking device.
  2. Modem is a Voltage stabilizer.
  3. Modem converts analogue signal to digital signal and vice-versa.

Options:-

  1. (b) and (c)
  2. (a) and (c)
  3. (a) and (b)
  4. (a), (b) and (c)

Ans:2

Q-2 The following list indicates different types of computer networks. Arrange them in an ascending order on the basis of geographical space implied.

Options:-

  1. WAN, LAN, MAN
  2. LAN, MAN, WAN
  3. MAN,LAN,WAN
  4. LAN,WAN,MAN

Ans:2

 

Q-3 Which one of the following is not a Network Topology?

Options:-

1.Star 2.Ring

3.Bus 4.Chain

Ans:4

 

Q-4 A set of rules used in communications in a network is called:

Options:-

  1. Protocol
  2. Reference
  3. Address
  4. Interface

Ans:1

 

Q-5 At Which layer of OSI model of networking, HTTP works?

Options:-

  1. Network Layer
  2. Physical Layer
  3. Transport Layer
  4. Application Layer

Ans:4

  1. A computer network which is used within a building is called a

(1) WAN (2) MAN

(3) LAN (4) SAN

Ans: 3

 

(7). Given below are two statements – One is labelled as Assertion (A) and other is labelled as Reason (R)

Assertion (A): The internet is a collection of interconnected computer networks, linked by transmission medium such as copper wires. fibre-optic cables, wireless connections are. 

Reasons (R): World Wide Web is a collection of interconnected documenti

In the right of the above two statements, choose the correct answer

  1. Both A) and (R) are true, and (R) is the correct explanation of (A)
  2. Both (A) and (R) are true, but (R) is not correct explanation of (A)
  3. (A) is true but (R) Is false
  4. (A) is false, but (R) is true

Ans: 2

  1. Which of the following statement is/are correct?

(a)  Local area network (LAN) is usually located on one brand of computer

(b)  The acronym ‘ISP’ stands for internet standard provider

 Choose the correct answer from the options given below

  1. (a) only
  2. (b) only
  3. Both (a) and (b)
  4. Neither (a) nor (b)

Ans. 4

  1. Which of the following statements is/are correct?
  2. A Local Area Network (LAN) is usually located on one brand of computer
  3. The acronym ‘ISP’ stands for Internet Standard Provider

Choose the correct answer from the options given below:

(a) A only 

(b) B only

(c) Both A and B 

(d) Neither A nor B

Ans. B

 

Q.10 Which of the following statements are correct?

  1. Internet is larger than intranet
  2. Intranet is larger than internet
  3. Internet and intranet are same
  4. Internet is a network of networks
  5. World wide web in an example of intranet

Choose the correct answer from the options given below

  1. B and E only
  2. A and D only
  3. C and E only
  4. B and C only

Ans:2

 

Q.11 Given below are two statements

Statement I : A company -wide network, closed to public access, which uses internet-type technology is called World Wide Web.

Statement II : MODEM is a device that enables a computer to communicate over telephone lines.

In the light of the above statements, choose the correct answer from the options given below

(1) Both statement I and Statement II are true

(2) Both statement I and Statement II are false

(3) Statement I is correct but statement II is false

(4) Statement I is incorrect but statement II is true

Ans:4

Q.12 Which of the following is true about wireless networking?

(A) It is easier to expand the network 

(B) Data is less secured than wired system

(C)  Reliability  is more than wired

(D) Faster than weird network 

choose the most appropriate answer from the options given below

(1)  (A) (C) (D) only

(2)  (A) (B) only

(3)  (B) (C) only

(4)  (A) (B) (C)  only

Ans:2

 

Q.14 Scrambling of data before transmission across a network to avoid manipulation by a third party is known as :

  1. Protection 
  2. Permutation 
  3. Detection 
  4. Encryption 

Ans:4

  1. TCP/IP is necessary if one is to connect to the

(A) Phone lines

(B) LAN

(C) Internet

(D) a Server

Answer: (C)

  1. _______ is a protocol used by e-mail clients to download e-mails to your computer.

(A) TCP

(B) FTP

(C) SMTP

(D) POP

Answer: (D)

  1. Internal communication within institutions done through

(A) LAN

(B) WAN

(C) EBB

(D) MMS

Answer: (A)

  1. The acronym FTP stands for

(A) File Transfer Protocol

(B) Fast Transfer Protocol

(C) File Tracking Protocol

(D) File Transfer Procedure

Answer: (A)

  1. Identify the IP address from the following :

(A) 300 .215.317.3

(B) 302.215@417.5

(C) 202.50.20.148

(D) 202-50-20-148

Answer: (C)

  1. Which of the following is used to create web pases?
  1. HTTP
  2. URL
  3. FTP
  4. HTML

Ans:D

 

Q-7 A set of rules used in communications in a network is called:

Options:-

  1. Protocol
  2. Reference
  3. Address
  4. Interface

Ans:1

  1. SMTP is an acronym for

(1) Simple Mail Transport Protocol 

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(2) Simple Mail Terminal Protocol

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(3) Simple Mail Transfer Protocol 

(4) Simple Mail Transition Protocol

Ans: 3

(9). Select the option that lists compo ents for a cyberspace address (URL) in the correct order 

  1. Protocol, domain name of the host path / file 
  2. Path / file, protocol, domain name of the host
  3. Protocol, path /file, domain name of the host
  4. Domain name of the host, protocol. path / file
Ans: 1
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