Explore topic-wise MCQs in Information Technology Engineering (IT).

This section includes 356 Mcqs, each offering curated multiple-choice questions to sharpen your Information Technology Engineering (IT) knowledge and support exam preparation. Choose a topic below to get started.

351.

WBAN(Wireless Body Area Network) allows the user to move another without having the restriction of a cable for sharing information.

A. true
B. false
Answer» B. false
Discussion
352.

Which of the following standard committee specifies Bluetooth and other Personal Area Networks (PAN)?

A. ieee 802.11b
B. ieee 802.15.2.
C. ieee 802.11g
D. ieee 802.16
Answer» C. ieee 802.11g
Discussion
353.

A firewall needs to be                      so that it can grow proportionally with the network that it protects.

A. robust
B. expansive
C. fast
D. scalable
Answer» C. fast
Discussion
354.

                     provides an isolated tunnel across a public network for sending and receiving data privately as if the computing devices were directly connected to the private network.

A. visual private network
B. virtual protocol network
C. virtual protocol networking
D. virtual private network
Answer» E.
Discussion
355.

What types of protocols are used in VPNs?

A. application level protocols
B. tunnelling protocols
C. network protocols
D. mailing protocols
Answer» B. tunnelling protocols
Discussion
356.

Which types of VPNs are used for corporate connectivity across companies residing in different geographical location?

A. remote access vpns
B. site-to-site vpns
C. peer-to-peer vpns
D. country-to-country vpns
Answer» C. peer-to-peer vpns
Discussion