Computer Networks [GATE (Graduate Aptitude Test in Engineering) Computer Science & IT (CS)]: Questions 119 - 123 of 347

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Question 119

Appeared in Year: 2014

Question MCQ▾

The minimum frame length for Mbps Ethernet is ________ bytes and maximum is ________ bytes. (June paper II)

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 120

Appeared in Year: 2014

Question MCQ▾

Which of the following is not a field in TCP header? (December Paper III)

Choices

Choice (4)Response

a.

Fragment offset

b.

Window size

c.

Checksum

d.

Sequence number

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Question 121

Appeared in Year: 2017

Question MCQ▾

The number of bits used for addressing in Gigabit Ethernet is ________. (November Paper II)

Choices

Choice (4)Response

a.

128 bits

b.

48 bits

c.

64 bits

d.

32 bits

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Question 122

Question MCQ▾

Un-clocked or pulsed sequential circuits belong to?

Choices

Choice (4)Response

a.

Asynchronous sequential circuits

b.

Synchronous sequential circuits

c.

None of the above

d.

Question does not provide sufficient data or is vague

Edit

Question 123

Appeared in Year: 2014

Question MCQ▾

Which one of the following is true for asymmetric-key cryptography? (December Paper III)

Choices

Choice (4)Response

a.

Private key is kept by the receiver and public key is announced to the public.

b.

Public key is kept by the receiver and private key is announced to the public.

c.

Private key and public key are kept by the receiver.

d.

Private key and public key are announced to the public.

Edit