Are you guys looking for computer science MCQ Questions with Answers PDF Free Download as per computer science 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. Each question has four options followed by the right answer. These computer science MCQ Questions are selected supported by the newest exam pattern.
Q1. What service is used to translate domain names to IP addresses?
Answer: (D) DNS
Q2. What command is used with vi editor to append text at end of line?
Answer: (D) A
Q3. What command do you use to add routes to a Linux router?
Answer: (B) route
Q4. What command is used to count the number of files in the current directory by using pipes?
(A) ls | ws – c
(B) ls | wc – w
(C) ls | wc – l
(D) ls | wc
Answer: (C) ls | wc – l
Q5. Which of the following NIS clients, finds and stores information about an NIS domain and server?
Answer: (B) ypbind
Q6. To create an installation boot floppy disk from Linux (or another Unix) machine, what command could you use?
Answer: (C) dd
Q7. GNOME is based on
(A) CORBA toolkit
(B) COM/DCOM toolkit
(C) ORE toolkit
(D) OLE DB toolkit
Answer: (A) CORBA toolkit
Q8. What command is used to sort the lines of data in a file in reverse order?
(A) sort – r
Answer: (A) sort – r
Q9. What type of addressing format is used by Class A network.
Answer: (D) Net.Node.Node.Node
Q10. What project is currently developing X server support?
(A) XFree86 Project, Inc.
(B) RHAD Labs
(C) GNOME Project
(D) All of the above
Answer: (A) XFree86 Project, Inc.
Q11. After you have compiled your kernel, what do you have to edit to boot your new kernel image?
Answer: (D) /etc/lilo.conf
Q12. In OSI network architecture, the routing is performed by
(A) session layer
(B) transport layer
(C) data link layer
(D) network layer
Answer: (D) network layer
Q13. What script is run for setting bash global defaults for all users?
Q14. What command is used to display and create files?
Q15. What file specifies the order in which to use specified name services?
Answer: (C) /etc/nsswitch.conf
Linux MCQ – All Set
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