Objective section K

1. Twists in a wire pair cable reduce the formation of antenna ?
A. True
B. False
Answer :

2. CO-axial cable has lesser noise immunity as compared to twisted wire pair cable ?
A. True
B. False
Answer :

3. NIC is capable of only sending signals. It cannot receive signal ?
A. True
B. False
Answer :

4. Amplifiers increase the power and regenerate the incoming signals ?
A. True
B. False
Answer :

5. A cable connecting two pieces of DTE is called null modem cable ?
A. True
B. False
Answer :

6. A tail circuit cable connects two DCE ?
A. True
B. False
Answer :

7. Wi-Fi allows LANs to be deployed with the help of wires and cables ?
A. True
B. False
Answer :

8. A hub is a device for connecting multiple twisted pair or fiber optic Ethernet devices together and making them act as a multiple network segment ?
A. True
B. False
Answer :

9. Leased lines are shared among multiple users ?
A. True
B. False
Answer :

10. Packet switched services are dedicated or dialup connections to a public switching network ?
A. True
B. False
Answer :