Computer Mcqs

URL stands for ________?

A. Uniform Retention Location
B. Uniform Resource Locator
C. Universal Resource Locator
D. Uniform Retention Locator

A Uniform Resource Locator (URL), colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier (URI), although many people use the two terms interchangeably.

What is the shortcut key to delete data by permanently?A. Ctrl+delete button
B. Shift + Delete Button
C. Alt+delete button
D. None of these

Permanently delete a file
Select the item you want to delete.
Press and hold the Shift key, then press the Delete key on your keyboard. (Shift + Delete Button)
Because you cannot undo this, you will be asked to confirm that you want to delete the file or folder.

 

RAM, Cache, Registers are called Temporary___________?A. Input
B. Output
C. Processing
D. Storage

 

Time during which a job processed by the Computer is__________?A. Real Time
B. Required Time
C. Execution Time
D. None of above

Who invented punched card to create patterns in fabric woven on a loom?

A. Charles Babbage
B. Joseph Jacquard
C. William Burroughs
D. Bush