Computer Science Engineering Networking MCQ – Set 12 ::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. Who invented the modem?

(A) Wang Laboratories Ltd.
(B) AT & T Information Systems, USA
(C) Apple Computers Inc.
(D) Digital Equipment Corp.

Answer: (B) AT & T Information Systems, USA

Q2. You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use?


Answer: (C) IPCONFIG

Q3. A modem is connected in between a telephone line and a

(A) Network
(B) Computer
(C) Communication adapter
(D) Serial port

Answer: (C) Communication adapter


Answer: (D) LLC, MAC

Q5. In communication satellite, multiple repeaters are known as

(A) Detector
(B) Modulator
(C) Stations
(D) Transponders

Answer: (D) Transponders

Q6. What is the default subnet mask for a class C network?



Q7. What is the port number for NNTP?

(A) 119
(B) 80
(C) 79
(D) 70

Answer: (A) 119

Q8. What are the most commonly used transmission speeds in BPS used in data communication?

(A) 300
(B) 1200
(C) 2400
(D) 9600

Answer: (D) 9600

Q9. Internet-like networks within an enterprise.

(A) Intranets
(B) Switching alternating
(C) Inter organizational networks
(D) Extranets

Answer: (A) Intranets

Q10. Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine?

(C) X.25

Answer: (A) UDP

Q11. Which of the following is considered a broadband communications channel?

(A) Coaxial cable
(B) Fiber optic cable
(C) Microwave circuits
(D) All of the above

Answer: (D) All of the above

Q12. What is the port number for POP3?

(A) 110
(B) 90
(C) 80
(D) 49

Answer: (A) 110

Q13. Which of the following network access standard is used for connecting stations to a packet-switched network?

(A) X.3
(B) X.21
(C) X.25
(D) X.75

Answer: (C) X.25

Q14. Which of the following communications service provides message preparation and transmission facilities?

(A) Teletex
(B) Teletext
(C) x400
(D) Fax

Answer: (A) Teletex

Q15. For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters ‘RS’ stand for?

(A) Recognized standard
(B) Random sequence
(C) Recommended standard
(D) Registered source

Answer: (C) Recommended standard

Networking MCQ – All Set

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