Identify the shape of the following 3D figures and write the number of faces, edges and corners for the same
Thursday, March 20, 2014
Tuesday, March 18, 2014
GRADE - 2 COMPUTER WORKSHEET
COMPUTER
Fill in the blanks
1.A computer is a __________________________.
2.A computer works on_______________________ and makes our work
_______________and______________.
3.By pressing the keys, the keyboard sends data to
the ______________.
4. CD-ROM used to store ____________________.
5.__________________ receives data from the keyboard
and does all calculations.
6.A computer can solve _______ within a short
_____________.
7. _______________helps us to listen to music, sound
etc.
8.Write the full form
a) VDU _________________________________
b) CPU _________________________________
c) CD-ROM ______________________________
9.VDU is the another name of ____________________.
10.A ______________________ displays the words typed
with keyboard.
11.As we move the mouse, an arrow called
___________________
moves on
the screen.
12. CPU is
the ____________ of the computer.
13. A mouse has a ______________.
14. The mouse is connected to a CPU by a
______________.
15.___________________ helps us to take prints on
paper.
16.The four main parts of the computer are
1.
_________________ 2._____________________
3.________________ 4.______________________
17. A monitor looks like a ____________________
screen.
18. ___________________ helps us to draw pictures on
computer.
19.A monitor is an ___________________ device.
20.___________________ and __________________ are
input devices of the computer.
21. A desktop computer is also known
as___________________
22.A ____________________ computer is kept on lap.
23.An _____________ mouse does not require mouse
pad.
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