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 of the following TCP/IP protocol is used for remote terminal connection service?
(A) TELNET
(B) FTP
(C) RARP
(D) UDP
Answer: (A) TELNET
Q2. Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server?
(A) RDP
(B) RARP
(C) RIP
(D) X.25
Answer: (B) RARP
Q3. Communication circuits that transmit data in both directions but not at the same time are operating in
(A) A simplex mode
(B) A half-duplex mode
(C) A full-duplex mode
(D) An asynchronous mode
Answer: (B) A half-duplex mode
Q4. Modulation in which the two binary values are represented by two different amplitudes of the carrier frequency is known as
(A) Amplitude-shift keying
(B) Amplitude
(C) Amplitude modulation
(D) Aloha
Answer: (A) Amplitude-shift keying
Q5. When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in meters permitted in this null-modem connection?
(A) 80
(B) 100
(C) 30
(D) 150
Answer: (C) 30
Q6. Which of the following device is used to connect two systems, especially if the systems use different protocols?
(A) Hub
(B) Bridge
(C) Gateway
(D) Repeater
Answer: (C) Gateway
Q7. The geostationary satellite used for communication systems
(A) Rotates with the earth
(B) Remains stationary relative to the earth
(C) Is positioned over equator
(D) All of the above
Answer: (D) All of the above
Q8. When you ping the loopback address, a packet is sent where?
(A) On the network
(B) Down through the layers of the IP architecture and then up the layers again
(C) Across the wire
(D) Through the loopback dongle
Answer: (B) Down through the layers of the IP architecture and then up the layers again
Q9. The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to
(A) 0.003
(B) 0.009
(C) 0.991
(D) 0.999
Answer: (B) 0.009
Q10. With an IP address of 100, you currently have 80 subnets. What subnet mask should you use to maximize the number of available hosts?
(A) 192
(B) 224
(C) 240
(D) 252
Answer: (D) 252
Q11. What is the default subnet mask for a class A network?
(A) 127.0.0.1
(B) 255.0.0.0
(C) 255.255.255.0.0
(D) 255.255.255.0
Answer: (B) 255.0.0.0
Q12. If you configure the TCP/IP address and other TCP/IP parameters manually, you can always verify the configuration through which of the following? Select the best answer.
(A) Network Properties dialog box
(B) Server Services dialog box
(C) DHCPINFO command-line utility
(D) Advanced Properties tab of TCP/ IP Info
Answer: (A) Network Properties dialog box
Q13. You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign?
(A) 255.255.192.0
(B) 255.255.224.0
(C) 255.255.240.0
(D) 255.255.252.0
Answer: (D) 255.255.252.0
Q14. A decrease in magnitude of current, voltage, a power of a signal in transmission between points, is known as
(A) Attenuation
(B) Amplitude
(C) Aloha
(D) Carrier
Answer: (A) Attenuation
Q15. Communication between computers is almost always
(A) Serial
(B) Parallel
(C) Series parallel
(D) Direct
Answer: (A) Serial
Networking MCQ – All Set
- Networking Exam Preparation Questions and Answers – Set 01
- What is Network and Internet Questions and Answers – Set 02
- Uses of Computer Network MCQ Test – Set 03
- Types of Computer Networks Objective Questions – Set 04
- Online Test Characteristics of Computer Network – Set 05
- Networking Computer Science Basic Questions – Set 06
- Networking Engineering Interview Questions – Set 07
- Computer Networking Quiz Questions & Answers – Set 08
- Networking Exam Preparation Online Test – Set 09
- Multiple Choice Test Networking – Set 10
- Networking Computer Science Questions and Answers – Set 11
- Computer Science Engineering Networking MCQ – Set 12
- Computer Networking Interview Guide – Set 13
- Computer Science Networking Jobs Questions – Set 14
- Computer Science Networking MCQs – Set 15
- Computer Science Networking Questions – Set 16
- Computer Science Networking Degree Questions – Set 17
- Computer Science Networking and Internet Architecture – Set 18
- Computer Science and Networking Questions & Answers – Set 19
- Computer Science Networking Basics MCQs – Set 20
- Computer Science Computer Networking Questions – Set 21
- Networking in Computer Science Engineering MCQs – Set 22
- Networking for Computer Science pdf – Set 23
- Networking Computer Science Skills Questions – Set 24
- Computer Science with Networking Test – Set 25
- Fields in Computer Science Networking Practice Test – Set 26
- Computer Science Networking Guide – Set 27
- Gate Computer Science Networking Test – Set 28
- Computer Networking Multiple Choice Questions Set – 29
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