OS Quiz, MCQs, Online Test, Objective Type, Multiple Choice Questions - 1

Question: 1

Which of the following error will not be handled by the operating system?

(A) Connection failure in the network

(B) Dust out from the system unit

(C) Power failure

(D) Lack of paper in printer

Question: 2

Copy and Xcopy are same in the sense

(A) Both are internal command of DOS

(B) Both are external commands of DOS

(C) Both can be used to copy file or group of files

(D) Both a and b

Question: 3

_____ command defines a list of directories DOS searches for external commands.

(A) MNKD

(B) DSKCHK

(C) TREE

(D) PATH

Question: 4

Which of the following(s) is/are the characteristic(s) of UNIX?

(A) Multi user

(B) Multi tasking

(C) Kernel Manages data

(D) All of these

Question: 5

What happens when you boot up a PC?

(A) Portions of the operating system are emulated

(B) Portions of the operating system are compiled

(C) Portions of the operating system are copied from memory onto disk

(D) Portions of the operating system are copied from disk into memory