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ISRO 2018: Computer Network Booster Quiz- 2

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Question 1

Match with the suitable one:
List -I
(A) Multicast group membership
(B) Interior gateway protocol
(C) Exterior gateway protocol
(D) RIP
List- II
1. Distance vector routing
2. IGMP
3. OSPF
4. BGP

Question 2

By a high capacity WiFi in a room what work/works can be performed?
i) Transfer of file from home server to TV for displaying
ii) In 2 TVs in a room, two different channels can be watched through WiFi at a time
iii) Data bit fetching rate can be increased
iv) Data/bit streaming in between various electronics devices in room

Question 3

Which is/are true
i) Server's RAM is generally more than that of general PC
ii) POP3 protocol is better than protocol IMAP in terms of security
iii) To create a network connection btw PC & mouse, no driver is required
iv) Socket address is must to send data from one PC to other PC through network.

Question 4

Consider a 50 kbps satellite channel with a 500 milliseconds round trip propagation delay. If the sender wants to transmit 1000 bit frames, how much time will it take for the receiver to receive the frame?

Question 5

A IP packet has arrived in which the fragmentation offset value is 100, the value of HLEN is 5 and the value of total length field is 200. What is the number of the last byte?

Question 6

An Ethernet frame that is less than the IEEE 802.3 minimum length of 64 octets is called

Question 7

MD5 is a widely used hash function for producing hash value of

Question 8

One web page is searched by its corresponding proper URL but computer shows page not found –
What can be possible reason?

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GATE & PSU CS Computer Networks

Apr 6GATE & PSU CS