PPSC Past Papers MCQs

PPSC Past Papers Most Repeated  — 741 MCQs  (Page 33 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)
In the “Opening a channel” phase what is the function of the “maximum packet size” parameter?
  • A. It specifies the number of bytes in the iv
  • B. It specifies the maximum size of an individual packet
  • C. It specifies how many bytes of channel data can be sent
  • D. None of the mentioned
Which is not a channel recognized by the SSH connection protocol?
  • A. Session
  • B. Backward-tcpip
  • C. Direct-tcpip
  • D. X11
Which channel ensures local port forwarding?
  • A. Port 35
  • B. Port 63
  • C. Port 25
  • D. Port 65
WTLS stands for?
  • A. Wireless transport security layer
  • B. Wireless transfer system layer
  • C. Wireless transfer security layer
  • D. Wireless transport system layer
A program that copies itself.
  • A. Worm
  • B. Virus
  • C. Trojan
  • D. Bomb
An attack in which the site is not capable of answering valid request.
  • A. Smurfing
  • B. Denial of service
  • C. E-mail bombing
  • D. Ping storm