PPSC Past Papers MCQs

PPSC Past Papers Most Repeated  — 741 MCQs  (Page 30 of 75)

Practice PPSC Past Papers MCQs with solved questions from real past exams. These MCQs cover PPSC Past Papers Most Repeated past papers and are ideal for candidates preparing for competitive exams.

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What is the first address for customer 128 of group 2?
  • A. 190.100.127.128/26
  • B. 190.100.127.255/26
  • C. 190.100.127.128/25
  • D. 190.100.127.255/25
Loopback address is given by –
  • A. 0.0.0.0
  • B. 127.x.x.x
  • C. 255.255.255.255
  • D. None of the mentioned
Broadcast address is given by –
  • A. 0.0.0.0
  • B. 127.x.x.x
  • C. 255.255.255.255
  • D. None of the mentioned
Network address is given by –
  • A. 0.0.0.0
  • B. 127.x.x.x
  • C. 255.255.255.255
  • D. None of the mentioned
In the SSL record protocol operation pad_2 is –
  • A. Is the byte 0x36 repeated 40 times for md5
  • B. Is the byte 0x5c repeated 40 times for md5
  • C. Is the byte 0x5c repeated 48 times for sha-1
  • D. Is the byte 0x36 repeated 48 times for md5
In the Handshake protocol action, which is the last step of the Phase 2 : Server Authentication and Key Exchange?
  • A. Server_done
  • B. Server_key_exchange
  • C. Certificate_request
  • D. Crtificate_verify
Which is the key exchange algorithm used in CipherSuite parameter?
  • A. Ephemeral diffie-hellman
  • B. Anonymous diffie-hellman
  • C. Fixed diffie-hellman
  • D. Rsa
The DSS signature uses which hash algorithm?
  • A. Md5
  • B. Sha-2
  • C. Sha-1
  • D. Does not use hash algorithm
The RSA signature uses which hash algorithm?
  • A. Md5
  • B. Sha-1
  • C. Md5 and sha-1
  • D. None of the mentioned.