1. A computer network permits sharing of
A. Resources
B. Information
C. Both A & B
D. None
Answer: C
2. ATM stands for
A. Automatic Taller Machine
B. Automated Teller Machine
C. Automatic Transfer Machine
D. Automated Transfer Machine
Answer: B
3. Which technology connects computers in a small areas
A. LAN
B. MAN
C. WAN
D. None of these
Answer: A
4. _____ is a collection of point-to-point links that may form a circle
A. LAN
B. WAN
C. MAN
D. Ring topology
Answer: D
5. The ISDN inter-netwroking equipment devices are
A. Terminal Adapters (TAs)
B. ISDN Bridges
C. ISDN Routers
D. All of the above.
Answer: D
6. ATM’s networking are
A. Connectionless
B. Interconnected
C. Connection oriented
D. None of these
Answer: C
7. DHCP stands for
A. Dynamic Host Configuration Protocol
B. Digital Host Communication Provider
C. Digital Host Communication Protocol
D. Dynamic Host Communication Provider
Answer: A
8. Check sum is used for
A. Error correction
B. Error Detection
C. Both A and B
D. None of these.
Answer: B
9. The type of packet format supported by X.25 is/are as follows:
A. Control Packet
B. Data Packet
C. Both A & B
D. None of these.
Answer: C
10. ISDN stands for
A. Integrated Service Digital Network
B. Interaction System Digital Network
C. Inexpensive System Digital Network
D. Integrated System Digital Network
Answer: A
11. APR stands for
A. Address Resolution Protocol
B. Address Routing Protocol
C. Address Routing Packet
D. Address Routing Program
Answer: A
12. What is the port number for HTTP
A. 25
B. 80
C. 23
D. 21
Answer: B
13. What is the port number for SMTP
A. 25
B. 21
C. 88
D. 23
Answer: A
14. TCP is ______
A. Connection-oriented
B. Reliable
C. Both A & B
D. None of these
Answer: C
15. Ina token ring, the stations are connected to the _______
A. Logical Ring
B. Physical Ring
C. Both A & B
D. None of these
Answer: A
16. A ______ preamble is used to synchronise the receiver’s clock
A. Four-byte
B. Three- byte
C. Two-byte
D. one-byte
Answer: D
17. Network of networks in known as
A. Intranet
B. Internet
C. LAN
D. WAN
Answer: B
18. A collection of interconnected network is called
A. Internet
B. Interface
C. Intranet
D. Protocol
Answer: A
19. A number of oscillations per second of a wave is called its
A. wavelength
B. frequency
C. spectrum
D. sequence
Answer: B
20. For large network ______ topology is used
A. bus
B. ring
C. star
D. circle
Answer: C
21. What is the maximum length of STP?
A. 100 ft
B. 200 ft
C. 100 m
D. 200 m
Answer: D
22. What is the maximum data capacity of STP
A. 10 mbps
B. 100 mbps
C. 1000 mbps
D. 10000 mbps
Answer: B
23. Terminators are used in ______ topology
A. Bus
B. Star
C. Irregular
D. Ring
Answer: A
24. ______ layer decides which physical path the data should take
A. Network
B. Transport
C. Physical
D. Data Link
Answer: C
25. Which of the following task is not done by data link layer?
A. framing
B. error control
C. flow control
D. channel coding
Answer: D
Practic Question:
Q. The commonly used protocol for webpage transfer is
A. HTML
B. HTTP
C. TCP
D. WTTP
Please comment your answer in comment section.