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BARC CS 2018 Nuclear Quiz -1 (CN)
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Question 1
The bit rate of a signal is 3000 bps. If each signal unit carries 6 bits, the baud rate of the signal is _________.
Question 2
For the 8-bit word 00111001, the check bits stored with it would be 0111. Suppose, when the word is read from memory, the check bits are calculated to be 1101. What is the data word that was read from memory?
Question 3
Which of the following fields in IPv 4 datagram is not related to fragmentation?
Question 4
A message “COMPUTER NETWORK” encrypted (ignore quotes) using columnar transposition cipher with a key “LAYER”. The encrypted message is :
Question 5
Which of the following TCP/IP Internet protocol is diskless machine uses to obtain its IP address from a server?
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Apr 7GATE & PSU CS
