Bihar Board Class 4 English Blossom Book Solutions Chapter 15 COMPUTER

BIHAR BOARD CLASS 4 CHAPTER 15 

" Computer "

BSEB Bihar Board Class 4 English Book Solutions Chapter 15 COMPUTER

A. Warmer:

Bihar Board Class 4 English Chapter 15 Question AnsweR question 1.

Do you have a television at your home? Which programmes like and always watch?.
Ans. 

Yes, I have a television set at my home.. I like to watch programimes and comedy serials. 

COMPUTER Class 4 Bihar Board Question 2.

What other electronic devices do you have?
Ans. 

I have some electronic devices at my home as record-player recorder, cooler, fan, telephone and mobile phone etc. 

Bihar Board Solutions Class 4 English Question 3.

Have you ever seen a computer? 

Ans. 

Yes, I have seen a computer. 

Look, I'm a computer ...... get from me.

{TEXTBOOK QUESTIONS AND THEIR ANSWERS}

B. Let's Think and Tell: 

B. 1. Say True for true statements and False for false statements.

Bihar Board Class 4 English Book Solution Question 1.

(1) Computer can do calculations. 

(2) Computer stores information. 

(3) The word 'Computer' is derived from the French word 'computer. 

(4) Computer is just like a calculator 

(5) A few year later you won't live without a computer. 

Ans. 

(1) True, (2) True, (3) False, (4) False, (5) True.

BIHAR BOARD CLASS 4 ENGLISH BLOSSOM CHAPTER 15 COMPUTER

C. Let's Think and Write: 

C.1. Match the following:

Brain of the computer

Controller of the computer

Uninterrupted Power Supplier

Component to enter letters, numbers, etc.

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

(a) CPU is the ........... of computer. (brain/heart) 

(6) Keyborad is a .......... of keys.(net/set) 

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

(d) The....... stores inforinationl. (computer/calculator) 

(e) The calculator performs.......(evaluation/calcualation) 

ANS-

(a) BRAIN

(b) SET

(c) OUTPUT

(d) COMPUTER

(e) CALCULATION

C.3. Answer the following questions:

COMPUTER CLASS 4 QUESTION ANSWER QUESTION1. 

What is a computer? 

Ans. 

Computer is an electronic device to perform calculations and solve problems. 

COMPUTER CLASS 4 SOLUTIONS QUESTION 2.

What is the use of computer in schools? 

Ans. 

The use of computer in school is to give education with its help.

COMPUTER CLASS 4 SOLUTION QUESTION 3.

Why is C.P.U. called the brain of computere.
Ans. 

C.P.U. is called the brain of computer because it stores all data and information and perform calcualtions. 

 

Bihar Board Class 4 English CHAPTER 15 SolutionS

D. Let's increase word power:

D. 1. Match the words with their meanings

compute            Order 

store                  calculate 

calculator           parts 

components      a device that calculates 

Ans. 

compute         = calculate store.
order               = order

calculator        = a device that calculates 

components    = parts


COMPUTER QUESTION ANSWER
D. 2. Correct the mis-spelt words

compooter, hospiter, enformation, calculater, keybood 

Ans.

compooter      = computer
hospitel           = hospital 

enformation    = information 

calculater        = calculator
keybord           = 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". They are joined with 'and', Similarly in sentence (b) "I also solve you problems" and "you will have to feed some data" are combined with but'. The words which join two simple sen tences are conjuctions.

E. 1. Combine these sentences with the conjetion given in brackets.

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

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

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

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

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

Ans.

(a) Ramu is my friend and Monu is my friend.
(b) He is poor but his friends are rich., 

(c) Come here or you will be punished. 

(d) Prasoon is laughing but Madan is weeping.
(e) Ram went to a forest and Sita went to a forest. 

F. Let's Talk and Write:
COMPUTER Question Answer Bihar Board Question

Discuss with your friends and write at least two sentence about each of the following:

Computer, C.P.U., Monitor and Mouse; 

Computer : Computer is electronic device. At present it is required everywhere in our society. 

C.P.U. :  C.P.U. stands for Central Processing Unit. It is the brain of Computer. 

Monitor : Monitor is an Output device. It shows the result. Mouse Mouse is an input device of a computer. It also controls the process of computation.

Thanks for reading....