Computer

year ( 2024-25) Chapter 1 How data is stored notes :
work book chapter 1 How data is stored








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_____________________ chapter 3 Introduction to writer notes and work book
_____________ practice sheet of revision work sheet 8
practice sheet revision work sheet 7
chapter 7 Notes and work book
practice revision work sheet6
practice revision work sheet of 5
chapter5
practice paper of revision work sheet 4
chapter 4 notes
chapter 3 work book
chapter 3 Keyboard and special keys notes
practice sheet for revision worksheet 2
chapter 2 work book
chapter2 Input and output devices








practice sheet
_chapter6 notes
Introduction to writer chapter 6 workbook
ch5 : Exploring windows Application
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_______ practice paper for Revision worksheet 3
chapter 3 . KEYBOARD -SPECIAL KEYS
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______________________________________________________________________________________ ch2 notes
______________________________________________________________________________________________________ ch2 work book INPUT AND OUTPUT DEVICES
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Esc: dark blue

Tab: orange

Home and End: purple

Page up and Page down: black

Windows: pink

Function: brown

Shift: light green

Ctrl: light blue

Alt: grey

Punctuation Keys (any 2): gold





2. Match the following.



a) Caps Lock


i) Helps to cancel any action that is performed in an application


b) Ctrl


ii) Helps to move the cursor one page up at a time


c) Delete


iii) Helps to type capital letters


d) Esc


iv) Used along with other keys as a shortcut


e) Windows


v) Helps to erase what has already been typed


f) Page up


vi) Helps to open the Start menu


Ans : (a) iii (b) iv (c) v (d) i (e) vi (f) ii

3. Observe the keyboard given below and answer the following.


a) Fill in the blanks with the total number of keys present on the keyboard for

each key mentioned.


i) There is 1 Caps Lock key. ii) There is 1 Tab key.

iii) There are 2 Winkeys.

iv) There are 2 Delete keys.

v) There are 12 Function keys

. vi) There are 1 Num Lock keys.

vii) There are 4 navigation keys.

viii) There are 2 Shift keys, 2 Alt keys and 2 Ctrl keys.


b) Draw the symbol that will appear when you press the Shift key along with the top row of numbers.


Shift + 1 = !   

Shift + 3 =  #

Shift + 4 =  $  

Shift + 7 = & 

 Shift + 9 = ( 





4. Mention the key that you will use to do the following.


a) To type your name in capital letters. Caps lock


b) To type your birth date. Num lock


c) To move the cursor to the right side by a fixed number of spaces while typing a list

of words. tab


d) To view the last page of a document. End


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