ICT for NTA UGC NET JRF Paper 1

1.What is the loss of signal’s energy due to resistance of the medium known as?

[A] Distortion
[B] Attenuation
[C] Noise
[D] None of the above

2.What do we call the process of transferring a mobile station from one base station to another?

[A] Looping
[B] Hand off
[C] Forwarding
[D] Channeling

3.What is the address given to each computer on the Internet known as?

[A] Hardware number
[B] Device address
[C] IP address
[D] NET address

4.Which of these is a connection-oriented network protocol?

[A] TCP
[B] IP
[C] UDP
[D] All of the above

5.Which port is used by HTTP?

[A] 443
[B] 80
[C] 22
[D] 79

6.Which of these protocols is used to querying and modifying directory services running over a network?

[A] NTP
[B] LDAP
[C] SNMP
[D] None of the above

7.Which of these network protocol is used to synchronize the time of a server to another server?

[A] IGMP
[B] ARP
[C] NTP
[D] SSH

8.Which of the following is an e-commerce website?

[A] Amazon.com
[B] Flipkart.com
[C] Alibaba.com
[D] All of the above

9.In which year Google search engine was launched?

[A] 1996
[B] 1998
[C] 1999
[D] 2001

10.Which country Xiaomi mobile belongs to?

[A] China
[B] USA
[C] UK
[D] South Korea