In Windows 7, when you click ________ from the Start button,
– It ends the current Windows 7 session.
– It closes all windows, programs and documents.
– It displays the Log In screen.
B Log off
C Shut down
D Switch user
Why not D
Which of the following statements hold(s) true regarding Windows 7?
Statement 1 : It is a part of Windows NT family of operating system.
Statement 2 : Its predecessor is Windows Vista.
A Only Statement 1
B Only Statement 2
C Both Statement 1 and Statement 2
D Neither Statement 1 nor Statement 2
It should be d as windows Vista is predecessor of win7 and win NT us totally a different thing.
A printed circuit board is a rigid, flat board that holds chips and other electronic components that are needed for a computer system. Which among the following is a PCB?
(2) Memory modules
(3) Network interface
A Only (1)
B Only (2)
C Both (2) and (3)
D All (1), (2) and (3)