PPSC Past Papers MCQs

PPSC Past Papers Most Repeated  — 741 MCQs  (Page 47 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.

View Tests (30 MCQs each)
Which Class is reserved for future use?
  • A. A
  • B. B
  • C. D
  • D. None of the mentioned
What is the size of the Host ID in Class C?
  • A. 24 bits
  • B. 16 bits
  • C. 8 bits
  • D. 14 bits
Address of the block is –
  • A. 214
  • B. 216
  • C. 28
  • D. 224
First Address is –
  • A. 180.8.0.0
  • B. 180.7.64.0
  • C. 180.8.1.256
  • D. 180.12.0.0
Last Address is –
  • A. 180.8.255.255.
  • B. 180.8.255.0.
  • C. 180.12.0.255.
  • D. 180.9.255.255.
Classless Addressing overcomes the problem of –
  • A. Address completion
  • B. Address depletion
  • C. Address extraction
  • D. All of the mentioned
Which of the following is true for classless addressing?
  • A. The addresses are contiguous
  • B. The number of addresses is a power of 2 (16 = 24), and the first address is divisible by 16
  • C. The first address, when converted to a decimal number, is 3,440,387,360, which when divided by 16 results in 215,024,210
  • D. All of the mentioned
The value ‘n’ in classless addressing is referred to as –
  • A. Prefix length
  • B. Suffix length
  • C. Intermediate length
  • D. None of the mentioned