Class- 1 | Computer
Technology
Chapter – 2 |
Computer and it’s Uses
Exercise Solutions | By:
- Ashok Roshan
A.Oral Questions
1. Where do we keep our money safe?
Ans: We keep our money safe in Bank.
Ans: We Listen songs using a computer.
3. Who was the first man to make a computer?
Ans: Charles Babbage was the first man to make a computer.
B.Tick(ü) the right option:
1.
Computers are
used for teaching children-
a.
In schools þ
2.
What can be
send or receive by using computers?
b.
Messages þ
3.
Computer works
very -
a. Very fast þ
4.
How many things
a computer can do?
c.
Many þ
C.Fill in the blanks:
1. Computer is a very Fast
Machine.
2. At airports, we book Tickets
3. We can write letters in computer by using Keyboard
4. We withdraw money from Bank .
5. Always sit Straight When working on computer.
D.Write ‘T’ for true and ‘F’ for False:
1. A Computer is not
used to watch movies. F
2. A Computer can send or receive messages. T
3. We can play music on
a computer. F
4. We cannot solve sums using a computer. F
5. We cannot play game
on a computer. F
E. Name the place where we use a
computer for the following purpose:
1. To book tickets. Airports/Railway stations.
2. To treat patients. Hospital .
3. To listen music. Home .
4. To withdraw money.
Banks .
5. To prepare bills.
Shops .
F.Answer the following questions:
1. For what purpose computer used in shop?
Ans: Computer used in shop to prepare bills.
2. Name any three places where a computer is used.
Ans: 1. Bank. 2.
Hospital. 3. Mall,
3. What is the use of computer in hospitals?
Ans: The use of computer in hospitals to treat patients.
4. What is used to write letter and messages on E-mail?
Ans: Computer is used to write letter and messages on E-mail.
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