PPSC Past Papers MCQs

PPSC Past Papers Most Repeated  — 741 MCQs  (Page 50 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)
First Address of the third subblock –
  • A. 14.24.74.128/28
  • B. 14.24.74.127 /28
  • C. 14.24.74.192/27
  • D. 14.24.74.192/28
The subnet mask nsub3=
  • A. 28
  • B. 27
  • C. 26
  • D. 24
HTTP stands for ________
  • A. Hash text transfer protocol
  • B. Hyper text transfer protocol
  • C. Hash transfer text protocol
  • D. None of the mentioned
SMTP stands for ________
  • A. Service message transmission permission
  • B. Secure message transfer protocol
  • C. Simple mail transfer protocol
  • D. Simple message transfer protocol
UDP stands for ________
  • A. User datagram protocol
  • B. Used data protocol
  • C. Unified definition protocol
  • D. Undefined diagnostic protocol
ICMP stands for ________
  • A. Internal control message protocol
  • B. Internet cipher mail protocol
  • C. Internal cipher mail protocol
  • D. Internet control message protocol
SONET stands for ________
  • A. Secure offline network
  • B. Synchronous optical network
  • C. Service offline network
  • D. Secure optical netwrok
DSL stands for ________
  • A. Data storage line
  • B. Digital subscriber line
  • C. Data service language
  • D. Data secure language
Which of these is a connection oriented service?
  • A. X.25
  • B. Frame relay
  • C. Atm
  • D. All of the mentioned