Q161. Which operating system doesn’t support networking between computers?
a) Windows 3.1
b) Windows 95
c) Windows 2000
d) Windows NT
Answer : a
Q162. Which Operating System doesn’t support networking between computers?
a) Windows 3.1
b) Windows 95 c
) Windows 2000
d) Windows NT
Answer : a
Q163. Which of the following does not support more than one program at a time?
a) DOS
b) Linux
c) Windows
d) Unix
Answer : a
Q164. Which of the following is not an operating system?
a) DOS
b) Linux
c) Windows
d) Oracle
Answer : d
Q165. Linux is an(a) … operating system
a) Open source
b) Microsoft
c) Windows
d) Mac
Answer : a
Q166. Which operating system can you give smallest file name?
a) Ps/2
b) Dos
c) Windows
d) Windows NT
Answer : b
Q167. Which of the following is not a multitasking operating system?
a) Windows
b) Linux
c) Win NT
d) DOS
Answer : d
Q168. You should choose Sleep option when
a) The computer is tired after working for the whole day
b) You are leaving for a very short time and want to resume you work shortly
c) When the computer gets hanged frequently. Let it sleep for some time.
d) You finish working and going to bed
Answer : b
Q169. The …. displays the name of every computer user on the computer
a) Wishlist screen
b) Command screen
c) Welcome screen
d) None of the above
Answer : c
Q170. The category of software most appropriate for controlling the design and layout of a complex document like newsletters and brochure is:
a) Word processing
b) Computer-aided design
c) Web page authoring
d) Desktop publishing
Answer : d
Q171. Which one is not a system tool?
a) Backup
b) Disk defragment
c) Virus scanning
d) All of the above
Answer : c
Q172. The memory which allocates space for DOS and application is called
a) Expanded memory
b) Cache memory
c) Virtual memory
d) Conventional memory
Answer : d
Q173. The operating system creates _____ from the physical computer
a) Virtual space
b) Virtual computers
c) Virtual device
d) None
Answer : b
Q174. Which menu bar selection would you access to open a file?
a) Option
b) Help
c) View
d) None of above
Answer : d
Q175. Which of the following are loaded in safe mode?
a) Keyboard driver
b) Mouse driver
c) VGA drive
d) All of above
Answer : d
Q176. A …. is a named location on a disk where files are stored
a) Folder
b) Pod
c) Version
d) None of the above
Answer : a
Q177. Which command is used to see the version of operating system?
a) Vol
b) Version
c) Ver
d) None of the above
Answer : c
Q178. When a thread waits indefinitely for some resource, but other threads are actually using it is called
a) Starvation
b) Demand Paging
c) Segmentation
d) None of them
Answer : a
Q179. Which one of the following is not the function of Operating System?
a) Resource Management
b) File Management
c) Networking
d) Processor Management
Answer : c
Q180. The Banker’s algorithm is used
a) to rectify deadlock
b) to detect deadlock
c) to prevent deadlock
d) to slove deadlock
Answer : c