Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Fourth layer of OSI reference model is

A. Physical layer
B. Data link layer
C. Network layer
D. Transport layer
Answer» E.
Discussion
2.

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
3.

Mosaic is a

A. Program language
B. Operating system
C. Web browser
D. None of these
Answer» D. None of these
Discussion
4.

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
5.

The first network to implement TCP/IP are

A. ARPANET
B. INTERNET
C. MANET
D. MODEM
Answer» B. INTERNET
Discussion
6.

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
7.

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
8.

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
9.

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