Explore topic-wise MCQs in Computer Internet.

This section includes 159 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Internet knowledge and support exam preparation. Choose a topic below to get started.

151.

Fourth layer of OSI reference model is

A. Physical layer
B. Data link layer
C. Network layer
D. Transport layer
Answer» E.
Discussion
152.

For transferring files from one host to another host over a tcp network which protocol we use

A. SMPT
B. FTP
C. A and B
D. None of these
Answer» C. A and B
Discussion
153.

Mosaic is a

A. Program language
B. Operating system
C. Web browser
D. None of these
Answer» D. None of these
Discussion
154.

Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet? 1. Half-duplex Ethernet operates in a shared collision domain. 2. Half-duplex Ethernet operates in a private collision domain. 3. Half-duplex Ethernet has higher effective throughput. 4. Half-duplex Ethernet has lower effective throughput.

A. 2 only
B. 1,2 and 3
C. 1 and 4
D. 4 only
Answer» D. 4 only
Discussion
155.

The first network to implement TCP/IP are

A. ARPANET
B. INTERNET
C. MANET
D. MODEM
Answer» B. INTERNET
Discussion
156.

A __________ is a group of independent computers attached to one another through communication media.

A. Internet
B. E-mail
C. Network
D. All the above
Answer» D. All the above
Discussion
157.

WAN stands for

A. Wide area network
B. World area network
C. Wonder area network
D. None of these
Answer» C. Wonder area network
Discussion
158.

LAN stands for

A. Location access network
B. Local anti network
C. Local area network
D. Location area network
Answer» D. Location area network
Discussion
159.

What is the Bluetooth wireless technology for

A. local area network
B. personal area network
C. both (a) and (b)
D. none of the mentioned
Answer» C. both (a) and (b)
Discussion