3. Short answer questions : 5x3=15
a) Explain Find and replace function in Microsoft Word.
b) What do you mean by bullets and numbering in Microsoft Word ?
c) Write the shortcut keys for cut, copy and paste.
d) Define mouse, scanner and keyboard.
e) What is the full form of CU, ALU and MU.
Answers
Answer:
A)- Find and Replace helps you to find words or formats in a document and can let you replace all instances of a word or format. This is particularly handy in long documents. To use Find and Replace, use the shortcut Ctrl+H or navigate to Editing in the Home tab of the ribbon, then choose Replace.
B)- Bullets and Numbering is a paragraph level attribute that applies a bullet character or a numeral to the start of the paragraph. Applying a bullet is straightforward; numbering is a bit more complicated.
C)- Cut, Copy, Paste. You can copy and paste a paragraph using the original shortcut keys: Ctrl+C for copy (or Ctrl+X for Cut), and then Ctrl+V for paste.
D)- In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras, joysticks, and microphones.
E)- CU – Control Unit. ALU– Arithmetic Logical Unit. MU- Memory Unit.
Explanation:
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Answer:
a) ?
b)?
c) cut: ctrl+X
copy: ctrl+C
paste: ctrl+V
d) mouse: A divice used to provide input to pc, for movement of mouse cursor on the monitor.
scanner: A divice which is used to scan images and photos(hardcopy) and display it on monitor(softcopy).
keyboard: A divice which is used to give text commands to a pc.
e) CU: Control unit
ALU: Arithematic Logical Unit
MU: Memory unit