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Computer Networks : Nuclear Quiz 2

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Question 1

Which of the following protocol allows non-ASCII data to be sent through e-mail?

Question 2

A packet whose destination is outside the local TCP/IP network segment is sent to?

Question 3

Identify the correct sequence in which the following packets are transmitted on the network by a host when a browser requests a webpage from a remote server, assuming that the host has just been restarted.

Question 4

Consider the following statements :
S1 : When a strict routing has been specified by the source but can’t be followed by the intermediate routers, such events will not be reported by ICMP.
S2 : Two distinct web pages (for eg. www.gradeup.co/student.html and www.gradeup.co/course.html) cannot be sent over the same persistent connection.
S3 : The size of TCP receiver window never changes throughout the duration of connection.

Which of the above statements are true ?

Question 5

Maximum port present in NIC card for –

Question 6

An IPv4 packet is fragmented into three smaller fragment which of following is True?

Question 7

If there are N routers in between source and destination, What will be the total end to end delay in sending a packet P (Where, L is number of bits in the packet and R is transmission rate)

Question 8

Why bit stuffing is preferred over byte stuffing?

Question 9

Which of the following are true?
1) Router is a Multiprotocol Converter.
2) Gateway is a multilayer Switch.
3) Switch is broadcast domain separator.

Question 10

Segmentation is done at which layer of ISO-OSI reference modal
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