Computer System Security 11th Week Solution

May 25, 2020

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Computer System Security 11th Week Solution

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Computer System Security 11th Week Solution is given below.

Q:1. In TCP, sending and receiving data is done as

1. Stream of bytes

2. Sequence of characters

3. Lines of data

4. Packets

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Answer:- 2. Sequence of characters

Q:2. TCP groups a number of bytes together into a packet called

1. Packet

2. Buffer

3. Segment

4. Stack

Answer:- 3. Segment

Q:3. Which of these is not applicable for IP protocol?

1. Is connectionless

2. Offer reliable service

3. Offer unreliable service

4. None of the mentioned

Answer:- 2. Offer reliable service

Q:4. Which of the following is a function of IP Protocol?

1. Error reporting

2. Fragmentation and Reassembly

3. Routing

4. All of the above

Answer:- 4. All of the above

Q:5. Which of the following is not a layer of TCP protocol stack?

1. Application

2. Transport

3. Network

4. Presentation

Answer:- 4. Presentation

Q:6. _____ is a library for formatting raw packets with arbitrary IP headers.

1. Libnet

2. HeadLib

3. IPLib

4. None of the above

Answer:- 1. Libnet

Q:7. Which of the following is correct for Transmission Control Protocol?

1. Connection Oriented

2. Preserves order

3. Both A and B

4. None of the above

Answer:- 3. Both A and B

Q:8. Which of the following is a basic security problem?

1. Network packets pass by untrusted hosts

2. TCP state easily obtained by eavesdropping

3. Denial of service vulnerabilities

4. All of the above

Answer:- 4. All of the above

Q:9. Which protocol ensures reliable delivery?

1. TCP

2. UDP

3. Both A and B

4. None of the above

Answer:- 1. TCP

Q:10. Which protocol uses window flow system?

1. UDP

2. TCP

3. FTP

4. None of the above

Answer:- 2. TCP

Q:11. Which of the following is not a routing protocol?

1. OSPF

2. BGP

3. ARP

4. MGP

Answer:- 4. MGP

Q:12. What is full form of ARP?

1. Address Resolution Protocol

2. Allied Resolution Protocol

3. Address Resolution Process

4. Address Rectification Protocol

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Answer:- 1. Address Resolution Protocol

Q:13. ROA stands for –

1. Route Organization Administration

2. Route Organization Authorization

3. Rules of Authorization

4. Rules of Administration

Answer:- 2. Route Organization Authorization

Q:14. The Open Shortest Path First (OSPF) protocol is an intra domain routing protocol based on ________ routing.

1. Distance vector

2. Link state

3. Path vector

4. Non-distance vector

Answer:- 2. Link state

Q:15. In OSPF, a ……… link is a network with several routers attached to it.

1. Point-to-point

2. Transient

3. Stub

4. Multipoint

Answer:- 2. Transient

Computer System Security 11th Week Solution is given below. the solution of Computer System Security 11th Week Solution and all the answers are correct.