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Operating System (OS)

Operating System (OS)
Which of the following separates primary file and extension is

All of these
Dot
Point
Period

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Operating System (OS)
Which of the following is used to display the content of a certain drive or folder?

Triple click the drive or folder
Right click the drive or folder
Double click the drive or folder
Click the drive or folder while holding down the Alt key

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Operating System (OS)
In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list?

auto increment
auto decrement
index addressing
None of these
indirect addressing

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Operating System (OS)
You can move a window to a different position on your screen by dragging it by its

Title bar
Tail
Move handle
Status bar

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Operating System (OS)
The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as

multiprogramming
None of these
spooling
virtual programming
caching

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Operating System (OS)
Bringing a page into memory only when it is needed, this mechanism is called

Deadlock
Page Fault
Dormant Paging
Demand Paging

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