(A) Physical layer
(B) Network layer
(C) Transport layer
(D) Application layer
A __ is a device that forwards packets between networks by processing the routing information included in the packet.
(A) Firewall
(B) Router
(C) Bridge
(D) All of the above
Communication channel is shared by all the machines on the network in?
(A) Unicast network
(B) Broadcast network
(C) Multicast network
(D) None of the above
Three or more devices shared a link in __ connection.
(A) Multipoint
(B) Unipoint
(C) Point to point
(D) None of the above
In TDM slots are further divided into?
(A) Frames
(B) Packets
(C) Seconds
(D) None of the above
With the Solomon Islands Which nation has signed a security pact?
(A) China
(B) Pakistan
(C) India
(D) Indonesia
Nepal’s Kami Rita Sherpa climbs Mount Everest for __ time to set new world record.
(A) 20th
(B) 22nd
(C) 25th
(D) 26th
What is the name of first engineering hangar for aircraft inaugurated by PIA?
(A) PIA Engineering Complex
(B) Pak Engineering Complex
(C) Nur Khan Engineering Complex
(D) None of the above