Monday, August 26, 2019

Computer GK #3 Questions and Answer PDF Download


Computer GK Questions and Answer PDF Download
Question : What is Windows Explorer ?
Answer : It is an application program used to search files and folders.

Question : What is a Wallpaper ?
Answer : You can place beautiful pictures on the desktop. These pictures are called wallpaper.
Question : What all functions you can perform by Explorer ?
Answer : Cut, Copy, Paste, Rename etc.

Question : What is a calculator ?
Answer : It is a simple program and it works like a calculator.

Question : What is Linux ?
Answer : It is a free, unix like os designed for intel professors on PC architecture machines.

Question : How many bits Linux Supports ?
Answer : 64 bit

Question : What is a Macro ?
Answer : A macro is a sequence of commands you or a user can repeat at will.

Question : Define Keyword ?
Answer : A keyword is a word that is part of the built-in language.

Question : What is DOS ?
Answer : MS-DOS is a single user, single tasking operating system which provides Character User Interface (CUI)

Question : Which is the first 64-bit operating system from Microsoft ?
Answer : Window XP is 64-bit edition.
Question : What is Single Tasking Operating System (OS) ?
Answer : An OS that can process only one application at a time.

Question : What is Multitasking Operating System (OS) ?
Answer : An OS that can process multiple applications or tasks simultaneously.

Question : What is an Operator ?
Answer : An operator is a symbol used to compare, combine or otherwise work with values in an expression.

Question : What is a variable ?
Answer : A variable is a location in memory set aside for storing a piece of information that can change while a procedure is running.

Question : What is a loop ?
Answer : A loop is structure (Block of code) that repeats a number of times.

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