Q221. The ….contains commands associated with the My Computer window
a) Standard menu
b) Start menu
c) System menu
d) None of the above
Answer : c
Q222. …. is the layer of a computer system between the hardware and the user program
a) Operating environment
b) Operating system
c) System environment
d) None of these
Answer : b
Q223. Which is the layer of a computer system between the hardware and the user program
a) Operating environment
b) Operating system
c) System environment
d) None
Answer : b
Q224. When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called
a) Bootstrap
b) Power on self test (POST)
c) System configuration
d) Kernel loading
Answer : b
Q225. Which of the following is/are external commands?
a) Edit
b) Label
c) Sys
d) All of above
Answer : d
Q226. Which is not an external command?
a) Edit
b) XCOPY
c) Sys
d) None of the above
Answer : d
Q227. Which of the following is not essential to shut down your computer?
a) Save all opened files
b) Close all running applications
c) Switch off monitor
d) Cut off the power supply
Answer : c
Q228. What is Dr. Watson?
a) IT Expert
b) Diagnosis tool
c) Surgeon
d) None
Answer : b
Q229. The command allows you to create logical drive
a) Sort
b) Path
c) Subst
d) Batch
Answer : c
Q230 You can move a window to a different position on your screen by dragging it by its
a) Move handle
b) Tail
c) Status bar
d) Title bar
Answer : a