Who provides the interface to access the services of the operating system?
a) API
b) Library
c) System call
d) Assembly instruction
Who provides the interface to access the services of the operating system? Read More »

a) API
b) Library
c) System call
d) Assembly instruction
Who provides the interface to access the services of the operating system? Read More »
a) Window XP
b} Window 1998
c) Window 2000
d) None of these
Which of the following supports Windows 64 bit ? Read More »
a) Primary commands
b) Internal commands
c) External commands
d) Valuable commands
What type of commands are required to perform various tasks in DOS? Read More »
a) Authentication
b) Desktop Manager
c) Windows Explorer
d) File Manager
Which program runs first after booting the computer and loading the GUI? Read More »
a) Batch OS
b) Network OS
c) Real-ti me OS
d) Distributed OS
Which of the following operating system runs on the server? Read More »
a) Copy overwrite
b) Computer of world
c) Compress overwrites
d) Compress of write memory
a) Client operating system
b) Embedded operating system
c) Single user operating system
d) Multi user operating system
The desktop operating system is also called a ? Read More »
a) New Technology File System
b} Nano Technology File System
c) Non Tamperable File System
d) Network File System
a) NTFS
b) exFAT
c) FAT32
d) All of these
Which of the following file systems is supported by the windows OS? Read More »