Computer Science Engineering MCQ

Computer Science Engineering MCQ with Answers

1- SONET stands for

(A) Synchronous Optical Network

(B) Synchronous Omni Network

(C) Synchronous OSI Network

(D) None of the above


2- DHCP assigns IP addresses _________ to computers in a Local Network when they are configured as clients.

(A) Statically

(B) Dynamically

(C) Default

(D) Numerically


3- Full form of RADIUS Server is

(A) Remote Authorization Dial-Internet User Service

(B) Remote Application Dial-In User Service

(C) Remote Authentication Dial-In User Service

(D) Remote Application Dial-Internet User Service


4- _________ is a network technology that creates a Secure network connection to a trusted network or connects two corporate networks.




(D) WiMax


5- In Linux, which script is executed for setting bash global defaults for all users?

(A) /etc/.profile

(B) /etc/.bashrc

(C) /etc/.log

(D) /etc/profile


6- Which of the following statements is correct for CIDR (Classless Inter-Domain Routing)?

(A) There is no concept of class A, B, C networks

(B) There are only two networks

(C) Class A includes Class B network

(D) There is high- & low-class network


7- IP address is the part of which IPv4 class?

(A) Class-A

(B) Class-B

(C) Class-C

(D) None of the above


8- On which Port two Servers most likely communicate with a firewall between them?

(A) Port 80

(B) Any port is compatible

(C) Port 1000

(D) Port 255H


9- Data link layer is responsible for

(A) Moving frames from one node to another

(B) Delivery of individual packets from source host to destination host

(C) Delay

(D) None of the above


10- What a firewall cannot do?

(A) Protection against social engineering attacks

(B) Content Filtering

(C) Caching the data

(D) Logging



1-(A), 2-(B), 3-(C), 4-(B), 5-(D), 6-(A), 7-(B), 8-(A), 9-(A), 10-(A)