System Administrator 2026
Attempt This Past Paper
Which protocol is a signaling communication protocol used for controlling multimedia communication sessions?
  • A. Session initiation protocol
  • B. Session modelling protocol
  • C. Session maintenance protocol
  • D. Resource reservation protocol
When displaying a web page, the application layer uses the _____________
  • A. HTTP protocol
  • B. FTP Protocol
  • C. SMTP Protocol
  • D. TCP Protocol
Which of this is not a guided media?
  • A. Fiber optical cable
  • B. Coaxial cable
  • C. Wireless LAN
  • D. Copper wire
UTP is commonly used in __________
  • A. Dsl
  • B. Fttp
  • C. HTTP
  • D. None of the mentioned
Fiber optics posses following properties __________
  • A. Immune electromagnetic interference
  • B. Very less signal attenuation
  • C. Very hard to tap
  • D. All of the mentioned
Radio channels are attractive medium because __________
  • A. Can penetrate walls
  • B. Connectivity can be given to mobile user
  • C. Can carry signals for long distance
  • D. All of the mentioned
Geostationary satellites ___________
  • A. Are placed at a fixed point above the earth
  • B. Rotate the earth about a fixed axis
  • C. Rotate the earth about a varying axis
  • D. All of the mentioned