Explanation

BIOS (Basic Input/Output System) is firmware used to boot a computer, while Floppy disk and CD/DVD are storage media.

Explanation

Key Points:

Key

• It is used to put information into a computer or give it instructions by typing.
• A key is one of the keyboard's buttons.
• Letters, numbers, functions, and symbols are all represented on keys.

Delete Key

• It is a key on most computer keyboards, that is typically used to delete the character ahead or below the cursor.
• This key is sometimes referred to as a forward delete key.

Additional Information:

Alt Key

• The Alt Key is used to change the function of other pressed keys.
• The Alt Key is a modifier key and
• It used in a similar way as the Shift Key.

Ctrl Key

• It is the main key on keyboards that are used for keyboard shortcuts.
• It is a modifier key that when pressed in conjunction with another key performs a special operation.

End Key

• The End Key is a key found on a computer keyboard that moves the cursor to the end of the line, document, page, cell, or screen.

Explanation

The noun form of the verb "excite" is "excitement".

It refers to the state of being excited or the feeling of enthusiasm and eagerness.

Explanation

To cast pearls before a swine: Offer or show something valuable, good, or beautiful to someone who does not understand its value.

Explanation

اصحاب سبت یعنی ہفتے کے روز والے 

یہ حضرت موسی کے وقت کی بات ہے کہ یہد کے ایک قبیلے پر ہفتے کے دن مچھلیاں پکڑنا حرام تھا 

Explanation

List of Members countries of the United Nations with date of joining.

Explanation

جملہ مکمل کریں: خس کم جہاں پاک۔

Explanation

نذر غالب ڈاکٹر وحید قریشی کی تصنیف ہے۔

Explanation

مرزا فرحت اللہ بیگ نے مرزا الم نشرح قلمی نام سے لکھا۔

Explanation