Networking Computer Science Questions and Answers – Set 11 ::CSE

Are you guys looking for Computer science Engineering MCQ Questions with Answers PDF Free Download as per Computer science Engineering new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the Subjects. Students also can take a free test of the Multiple Choice Questions of Computer science Engineering. Each question has four options followed by the right answer. These Computer science Engineering MCQ Questions are selected supported by the newest exam pattern.


Q1. You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer.

(A) TI
(B) UTP
(C) Fiber-optic
(D) STP

Answer: (D) STP


Q2. Which of the following statements is correct?

(A) Characteristic of the hub architecture of ARC-net is alternative routing
(B) Characteristic of LAN is unlimited expansion
(C) Characteristic of LAN is low cost access for low bandwidth channels
(D) Characteristic of the hub architecture of ARC-net is directionalized transmission

Answer: (D) Characteristic of the hub architecture of ARC-net is directionalized transmission


Q3. With an IP address of 201.142.23.12, what is your default subnet mask?

(A) 0.0.0.0
(B) 255.0.0.0
(C) 255.255.0.0
(D) 255.255.255.0

Answer:(D) 255.255.255.0


Q4. A medium access control technique for multiple access transmission media is

(A) Aloha
(B) Amplitude
(C) Angle modulation
(D) Attenuation

Answer: (A) Aloha


Q5. The core diameter of a single-mode fibers is about

(A) 10 times the wavelength of the light carried in the fiber
(B) 10 times the fiber radius
(C) 7 times the light carried in the fiber
(D) 3 times the wavelength of the light carried in the fiber

Answer: (A) 10 times the wavelength of the light carried in the fiber


Q6. How many digits of the DNIC (Data Network Identification Code) identify the country?

(A) First three
(B) First four
(C) First five
(D) First six

Answer: (A) First three


Q7. What can greatly reduce TCP/IP configuration problems?

(A) WINS Server
(B) WINS Proxy
(C) DHCP Server
(D) PDC

Answer: (C) DHCP Server


Q8. A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?

(A) Hot potato routing
(B) Flooding
(C) Static routing
(D) Delta routing

Answer: (A) Hot potato routing


Q9. Which of the following statements is correct for the use of packet switching?

(A) The subdivision of information into individually addressed packets in conjunction with alternative routing arrangement enabled the transmission path to be altered in the event of congestion or individual link failure
(B) The employment of additional intelligence within the network enabled more sophisticated error control and link control procedures to be applied
(C) By employing wide bandwidth circuits for the trunk networks substantial economies through extensive sharing of capacity could be achieved
(D) All of the above

Answer: (D) All of the above


Q10. Which of the following technique is used for fragment?

(A) A technique used in best-effort delivery systems to avoid endlessly looping packets
(B) A technique used by protocols in which a lower level protocol accepts a message from a higher level protocol and places it in the data portion of the low level frame
(C) One of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size
(D) All of the above

Answer: (C) One of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size


Q11. Stephanie is in charge of a small network and wants to make it simple but secure. The users want to have full control over their data and still be able to share data with the rest of the office. The networking knowledge of the office staff is basic. Which network(s) would be the best for Stephanie to set up?

(A) Peer-to-peer
(B) Master domain
(C) Server-based
(D) WAN

Answer: (C) Server-based


Q12. You are working with a network that has the network ID 192.168.10.0. What subnet should you use that supports up to 12 hosts and a maximum number of subnets?

(A) 255.255.255.192
(B) 255.255.255.224
(C) 255.255.255. 240
(D) 255.255.255.248

Answer: (C) 255.255.255. 240


(A) P I (K + 1)
(B) KIK (1 + F)
(C) 1/ (1 – F)
(D) K I (K – P)

Answer: (C) 1/ (1 – F)


Q14. A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that is sent, if CCITT 2.048 Mbps encoding is used.

(A) 500 Kbps
(B) 32 Kbps
(C) 8 Kbps
(D) 64 Kbps

Answer: (D) 64 Kbps


Q15. Which of the following file retrieval methods use hypermedia?

(A) HTTP
(B) WAIS
(C) Veronica
(D) Archie

Answer:(A) HTTP


Networking MCQ – All Set

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