Computer Operator Questions – Computer Fundamentals MCQs PDF – Network 2
- The location of a resource in the internet is
a. IP address
b. MAC address
c. Gateway
d. URL
Answer:- d. URL
2. Which network device is used to increase the strength of signal ?
a. VSAT
b. Bridge
c. Switch
d. Repeater
Answer:- d. Repeater
3. What is the maximum number of IP address that can be assigned to host on local subnet that uses the 255.255.255.224
a. 28
b. 30
c. 32
d. 34
Answer:- b. 30
4. Which of the following can be used as source and destination address?
a. 198.168.1.255
b. 255.255.255.255
c. 10.0.0.1
d. 127.0.0.1
Answer:- c. 10.0.0.1
5. DNS stands for
a. Domain Name System
b. Domain name server
c. Bothof them
d. None of them
Answer:- a. Domain Name System
6. Super high frequency is used in
a. Satellite communication
b. FM radio
c. AM radio
d. All of these
Answer:- a. Satellite communication
7. VSAT stands for
a. Virtual Small Aperture Terminal
b. Very small Aperture Terminal
c. Very Small Agency Terminal
d. Very Small Aperture Transmitter
Answer:- b. Very small Aperture Terminal
8. Port of HTTPS
a. 80
b. 123
c. 143
d. 443
Answer:- d. 443
9. Which device is used for small home based network?
a. Router
b. Hub
c. Switch
d. Bridge
Answer:- a. Router
10. Which of the following is hardware gateway
a. Router
b. Hub
c. Modem
d. NIC
Answer:- c. Modem
11. If the node is 7 what is the number of cable used in Mesh topology?
a. 21
b. 42
c. 20
d. None
Answer:- a. 21
12. The IP address 135.0.10.27 belongs to address class?
a. Class A
b. Class D
c. Class C
d. Class B
Answer:- d. Class B
13. HTTP contain which ports
a. 40
b. 60
c. 80
d. 143
Answer:- c. 80
14. Which of the following does not supported by IPV4 ?
a. One to one
b. One to all
c. One to many
d. One to any
Answer:- d. One to any
15. What is the port number of DHCP as client?
a. 66
b. 67
c. 68
d. 70
Answer:- b. 67
16. Which of the following network devices that can connect any two or more different networks that has two or more different protocol?
a. Hub
b. Switches
c. gateway
d. Router
Answer:- d. Router
17. The computer Network is
a. Network computer with cable
b. Network computer without cable
c. Both of above
d. None of above
Answer:- c. Both of above
18. FDDI is used in which types of Physical topology
a. Bus
b. Ring
c. Star
d. Mesh
Answer:- b. Ring
19. FTP stands for
a. Form Transfer Protocol
b. File Transfer Protocol
c. Format Transfer Protocol
d. None of above
Answer:- b. File Transfer Protocol
20 Which of the following is network service?
a. Print Service
b. File Service
c. Database Service
d. All of these
Answer:- d. All of these
21. If all device are connected to a central hub, then topology is called
a. Bus
b. Ring
c. Star
d. Mesh
Answer:- b. Ring
22. Size of an IP address is
a. 8
b. 16
c. 32
d. 64
Answer:- c. 32
23. The ____ layer changes bit onto electromagnetic signals
a. Physical
b. Application
c. Session
d. Data link
Answer:- a. Physical
24. Find out the OSI layer, Which perform token management
a. Physical
b. Application
c. Session
d. Data link
Answer:- c. Session
25. FDDI stands for
a. Fiber Data Distributed Interface
b. Fiber Distributed Data Interface
c. Fiber Distributed Data Integrated
d. File Datagram Data Interface
Answer:- b. Fiber Distributed Data Interface
You may like to read : – Computer Fundamentals MCQs PDF – Network
