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ECIL Subjects Revision Test-3 ( TOC & CN )
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Question 1
Consider the following regular expression.
Which of the following is equivalent to R?
Which of the following is equivalent to R?
Question 2
There exist an equivalent _____ for every pushdown automata?
Question 3
Let language be a CFL and is DCFL. If then what is L?
Question 4
Let L=L1∩L2 where L1 and L2 are languages as defined below:
L1={xmymzxnyn∣m,n≥0}
L2={xiyjzk∣i,j,k≥0}
What can you say about L ?
Question 5
Identify the language accepted by the following NFA over
Question 6
The complement of a recursive Language is recursive
Question 7
Which one of the following protocols is NOT used to resolve one form of address to another one?
Question 8
Which of the following is/are example(s) of stateful application layer protocols?
(i) HTTP (ii) FTP
(iii) TCP (iv) POP3
(i) HTTP (ii) FTP
(iii) TCP (iv) POP3
Question 9
Which one of the following is not a client server application?
Question 10
Which among the following is not covered under OSI layer?
Question 11
Which of the following statement is false?
Question 12
Which of the following is the socket ID size in bits ?
Question 13
Find the string for following bytes if we use 64 bit encoding.
Question 14
Repeater operate similar to which also just create electronic nodes to extend the cable length
Question 15
Caesar Cipher is an example of
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