Computer class 4 english chapter 15 bihar board Blossom class 4 solutions

 Bihar board class 4 english solutions in hindi

Through this blog of class 4 english bihar board, we are going to learn the solutions of all chapters of bihar board class 4 english book. Here, imankaj.blogspot.com updated the details of bihar board 4^th class blossom book question answer. The owner of imankaj.blogspot.com hopes that these quality blogs of bihar board solution class 4 english would help class 4 bihar board student enhance their knowledge in English and prepare for their bihar board class 4 exams.

 

Bihar Board or BSEB follows a standard Book for 4 Class Blossom. We have prepared a unique way of teaching online through YOUTUBE CHANNEL ‘ENGLISH ANK’. You can watch all questions answers of class 4 english blossom book bihar board , Computer class 4 . If you have any problem related to this blog of class 4 english chapter 15 ‘Computer class 4 questions and answers’ , please inform us by doing comment.

I hope u would like reading these all chapters of bihar text book class 4 English.

Here, ‘Computer class 4 chapter 15 blossom bihar board question answer’ is fully explained. Write these questions answers of ‘Computer’ class 4 English chapter 15 bihar board in your fair copy.

Computer class 4 english chapter 15 bihar board blossom

                           CLASS – 4 { CHAPTER – 15 }

                                       COMPUTER

 

A. Warmer

1. Do you have a television at your home ? Which programmes do you generally watch ?

2. What other electronic devices do you have ?

3. Do you ever use a computer ? List the things that you do with it.

 

	A. Warmer 1. Do you have a television at your home ?  Which programmes do you generally watch ? 2. What other electronic devices do you have ? 3. Do you ever use a computer ? List the things that you do with it.

 

 

 

 

 

 

 

 

Look, I’m a computer.

I store information.

Ha ! Ha ! Haaa !

Just click the mouse and see what you get from me.

Do you know how I got my name ?

I got my name from the Greek word “Compute”.

“Compute” means ‘to calculate’.

So, I perform ‘calculations’.

But I’m different from a calculator.

You just click me and the answer is there.

	100 × 100 = 10000 10000 ÷ 10 = 1000 25 × 25 = 625

 

 

 

 

I also solve your problems but you will have to feed some data.

When you command me I serve you as your best friend.

I’m present everywhere in your society. I’m present in schools, offices, banks, shops, hospitals, railway stations, airports etc. A few years later, you won’t live without me.

You must also know about the important components that I have.

 

C.P.U. : C.P.U. is central processing unit. It is my brain. It does all the processing and decision making.

CPU

Keyboard : It is a set of keys. You may use them to enter letters, numbers and other symbols.

KEYBOARD

Mouse : If you want to give me instruction, you should use it.

MOUSE

U.P.S. : U.P.S. stands for uninterrupted power supply. It is a device which is connected between the main power supply and me.

UPS

How I work

With the following pictures you can learn how I work.

 

       

    Children, you know computer today is more used for chatting and mailing to others. You must also know how to send an e-mail to your friends. This you will learn at the later stage.

 

Words to know

store - जमा करना          information – सूचना

click – माउस को दबाना   mouse – कंप्यूटर का एक भाग

uninterrupted – बिना किसी रूकावट के

command – आदेश

chatting – अनौपचारिक बातचीत

mailing – डाक भेजना

B. Let’s Think and Tell

B.1. Say whether the following statements are true or false :

(1) Computer can do calculations.    True

(2) Computer stores information.    True

(3) The word ‘computer’ is derived from the French word ‘compute’.    False

(4) Computer is just like a calculator.      False

(5) A few years later you won’t live without a computer.  True

 

C. Let’s Think and Write

C.1. Match the following descriptions with the pictures of the instruments/devices:

 

Note :- इसका उत्तर जानने के लिए “ENGLISH ANK” CHANNEL पर जाकर इस चैप्टर का विडियो देखिये |

C.2. Fill in the blanks with the words given in brackets :

(a) C.P.U. is the __________ of computer. (brain/heart)

(b) Keyboard is a ________ of keys.   (net/set)

(c) Monitor is an ________ device.   (output/input)

(d) The _________ stores information. (computer/calculator)

(e) The calculator performs ________ . (evaluation/calculation)

 

Ans :-

(a) brain  (b) set  (c) output  (d) computer (e) calculation

 

 

C.3. Answer the following questions :

(1) What is a computer ?

Ans :- A computer is an electronic device to perform calculations and solve problems.

(2) What is the use of computers in schools ?

Ans :- Education is given with the use of computers in schools.

(3) Why is C.P.U. called the brain of computer ?

Ans :-  C.P.U. is called the brain of computer because it does all the processing and decision making.

D. Let’s increase word power

D.1. Match the words with their meanings :

compute	save
store	calculate
calculator	parts
components	a device that calculates

 

 

 

 

Ans :-

compute	calculate
store	save
calculator	a device that calculates
components	Parts

 

 

D.2. Correct the mis-spelt words :

compooter             hospitel         enformation

calculater              keybord 

Ans :-

computer          hospital         information

calculator         keyboard

 

E. Let’s Learn

Look at the following sentences from the lesson :

(a) ‘You just click me’ and ‘the answer is there’.

(b) ‘I also solve your problems’ but ‘you will have to feed some data.’

You see that in sentence (a), there are two simple sentences.

“you just click me” and “the answer is there” are joined with ‘and’. Similarly in sentence (b) “I also solve your problems” but “you will have to feed some data” are combined with ‘but’.

The words which join two simple sentences are conjunctions.

 

E.1. Combine the following pairs of sentences with the conjunction given in brackets.

(a) Ramu is my friend. Monu is my friend.  (and)

Ans :- Ramu and Monu are my friends.

(b) He is poor. His friends are rich.  (but)

Ans :- He is poor but his friends are rich.

(c) Come here. You will be punished.  (or)

Ans :- Come here or you will be punished.

(d) Prasoon is laughing. Madan is weeping.  (but)

Ans :- Prasoon is laughing but Madan is weeping.

(e) Ram went to a forest. Sita went to a forest.  (and)

Ans :- Ram and Sita went to a forest.

 

F. Let’s Talk and Write

Work in pairs and write at least two sentences about each of the following :

Computer : _____________________________________

______________________________________________

C.P.U. : ________________________________________

______________________________________________

Monitor : ______________________________________

______________________________________________

Mouse : _______________________________________

______________________________________________

Ans :-

Computer : Computer is an electronic device. It stores information and solve problems.

C.P.U. : C.P.U. is central processing unit. It is called the brain of the computer.

Monitor : Monitor is an output device. It shows the result.

Mouse : Mouse is an input device. we use it to give a computer instruction.

 

 

 

 

 

  

 

Through this blog of class 4 english bihar board, we are going to learn the solutions of all chapters of bihar board class 4 english book. Here, imankaj.blogspot.com updated the details of bihar board 4^th class blossom book question answer. The owner of imankaj.blogspot.com hopes that these quality blogs of bihar board solution class 4 english would help class 4 bihar board student enhance their knowledge in English and prepare for their bihar board class 4 exams.

 

Bihar Board or BSEB follows a standard Book for 4 Class Blossom. We have prepared a unique way of teaching online through YOUTUBE CHANNEL ‘ENGLISH ANK’. You can watch all questions answers of class 4 english blossom book bihar board , Computer class 4 . If you have any problem related to this blog of class 4 english chapter 15 ‘Computer class 4 questions and answers’ , please inform us by doing comment.

I hope u would like reading these all chapters of bihar text book class 4 English.

Here, ‘Computer class 4 chapter 15 blossom bihar board question answer’ is fully explained. Write these questions answers of ‘Computer’ class 4 English chapter 15 bihar board in your fair copy.

 

Computer class 4

Computer questions and answers

Computer class 4 english chapter 15 bihar board

Bihar class 4 blossom chapter 15 Computer

Bihar board class 4 english

Bihar board class 4 english book solution

Bihar board solution class 4 english

Blossom class 4 solutions

Bihar board class 4 english solutions in hindi

Bihar text book class 4 english

Class 4 english bihar board

Blossom class 4 english chapter 15 Computer

Class 4 english chapter 15 bihar board

bihar board class 4 english chapter 15

4^th class blossom book