Trick to Remember Maharatna PSU 's of INDIA

Trick to Remember  Maharatna PSU 's of INDIA:

Indian State through which Tropic of Cancer passes

Indian State through which Tropic of Cancer passes: 

OS Objective Questions From 101 to 150

101. Which of the following shutdown method is often called Warm Boot?

a. Shut Down
b. Restart
c. Sleep
d. Hibernate

102. ______ is most often done after fixing a problem, adding a new program or making configuration change

a. Shut Down
b. Restart
c. Sleep
d. Hibernate

OS Objective Questions From 151 to 200

151. All of the following are task performed by the operating system except

a. Managing hardware on the computer
b. Controlling the access that application program has to the CPU
c. Performing housekeeping task like file compression and disk defragmentation
d. Provides an interface for user to interact with computer

152. Which of the following is not an operating system?

a. CP/M
b. Unix
c. Pascal
d. MS DOS

OS Objective Questions From 251 to 300

251. What is contained in the page table?



a. Base address of each frame and corresponding page number
b. Memory address and corresponding page number
c. File name and corresponding page number
d. None of Above

252. Tree structure displays the

a. File only
b. Directory only
c. File and directory name
d. None of above

253. Windows 2000 server uses the

a. FAT 16
b. NTFS
c. FAT 64
d. FAT 32

OS Objective Questions from 201 to 250

Questions:

01. A real time operating system is most likely to be used for which of the following task?

a. Controlling access to a shared printer in a network
b. Ensuring that system clock works correctly on server
c. Managing the access to system files in a laptop computers
d. Controlling the fuel injection system of an automobile engines

202. An operating system is a program or a group of programs that

a. Helps in checking the spelling of Word
b. Maintain the relationship in Database
c. Manages the resources of the Computer
d. Performs the calculations of cells in Excel

OS Objective Questions From 351 to 400

351. Which among the following are the best tools for fixing the errors?

a. Fdisk
b. Scandisk
c. CHKDSK
d. Fixdisk

352. Which command is not an internal command?

a. Dir
b. Edit
c. CD
d. CLS

353. Which command does not exist in DOS?

a. Sum
b. CLS
c. CD
d. Dir

OS Questions From 301-350

Objective Type Questions From 301-350:

301. Which is an internal command?

a. Scandisk

b. XCOPY
c. Deltree
d. None of the above

302. Any files deleted in Windows goes into

a. Trash can
b. Recycle bin
c. Deleted Files
d. None of above

303. Which command is used to delete all the files from root directory of drive A?

a. Del a:\