Types of Computer Networks Objective Questions – Set 04 ::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. Which utility is useful for troubleshooting NetBIOS name resolution problems?

(A) NBTSTAT
(B) Netstat
(C) PING
(D) Hostname

Answer: (A) NBTSTAT


Q2. How many pairs of stations can simultaneously communicate on Ethernet LAN?

(A) 1
(B) 2
(C) 3
(D) Multiple

Answer: (A) 1


Q3. After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration?

(A) Ping the broadcast address
(B) Ping the Microsoft Web site
(C) Ping a distant router
(D) Ping the address of the local host

Answer: (D) Ping the address of the local host


Q4. Terminals are used to

(A) Collect data from the physical system
(B) Provide information for the manager
(C) Communicate management decisions to the physical system
(D) All of the above

Answer: (D) All of the above


Q5. What is the term used to describe addresses available on a DHCP server?

(A) Pools
(B) Scopes
(C) Ranges
(D) Notes

Answer: (B) Scopes


Q6. In OSI model, which of the following layer provides error-free delivery of data?

(A) Data link
(B) Network
(C) Transport
(D) Session

Answer: (C) Transport


Q7. In OSI model, which of the following layer provides error-free delivery of data?

(A) Data link
(B) Network
(C) Transport
(D) Session

Answer: (C) Transport


Q8. What is the main difference between DDCMP and SDLG?

(A) DDCMP does not need special hardware to final the beginning of a message
(B) DDCMP has a message header
(C) SDLC has a IP address
(D) SDLC does not use CRC

Answer: (A) DDCMP does not need special hardware to final the beginning of a message


Q9. Which of the following medium access control technique is used for bus/tree?

(A) Token ring
(B) Token bus
(C) CSMA
(D) MAC

Answer: (B) Token bus


Q10. A subdivision of main storage created by operational software is referred to as a:

(A) Compartment
(B) Time-shared program
(C) Divided core
(D) Partition

Answer: (D) Partition


Q11. The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is

(A) 6200 bps
(B) 9600 bps
(C) 34000 bps
(D) 31000 bps

Answer: (D) 31000 bps


Q12. Which of the following technique is used for Time-To-Line (TTL)?

(A) A technique used in best-effort delivery system 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: (A) A technique used in best-effort delivery system to avoid endlessly looping packets


Q13. How many class A, B, and C network IDs can exist?

(A) 2,113,658
(B) 16,382
(C) 126
(D) 128

Answer: (A) 2,113,658


Q14. If the ASCII character G is sent and the character D is received, what type of error is this?

(A) Single-bit
(B) Multiple-bit
(C) Burst
(D) Recoverable

Answer: (C) Burst


Q15. Which of the following is the address of the router?

(A) The IP address
(B) The TCP address
(C) The subnet mask
(D) The default gateway

Answer: (D) The default gateway


Networking MCQ – All Set

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