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QUESTION BANK (LEVEL -I) Class - V Session - (2019 -20) Note - Revise the syllabus and Prepare for Unit Test- I Solve the QUESTION BANK in respective subject notebooks. ENGLISH Q. 1.Read the following passages and answer the questions that follow: 1. Kalpana Chawla. The first Indian woman to travel in the space was Kalpana Chawla. She was born on March 17, 1962 in Karnal. She was fascinated with stars, planets and space. She studied aeronautical engineering in Punjab. She moved to the United States in 1982 to obtain a Master of Science degree in aerospace engineering from the University of Texas. She continued higher studies.In 1994, she was selected for NASA's astronaut training programme. In 1988, she began working at the NASA Ames Research Center. Later she joined NASA Astronaut Corps in March 1995 and was selected for her first flight in 1996. Kalapna Chawla was the first Indian woman and second Indian person to fly in the space , following cosmonaut Rakesh Sharma who flew in 1984.On her second mission to space, she flew in the space shuttle Columbia. Their team conducted several successful experiments during their stay in the space.On February 1, 2003 while returning, the space shuttle exploded, just sixteen minutes before landing and all the astronauts in the shuttle were killed. It was a tragic moment for India. 1. When and where was Kalpna Chawla born? 2 Why did she study aeronautical engineering? 3. From where did she do her post graduation? 4. When was she selected for NASA's astronaut training programme? 2. Aquatic Life Seagulls live on the beach. They eat small fish, bread, and seaweed. Seagulls run quickly on the sand and fly quickly in the sky. Seagulls will run or fly away if you try to catch them. There are many seagulls on the beach. Crabs also live on the beach. They eat shrimp, ocean plants, and small fish. Crabs crawl quickly on the sand and in the ocean. Crabs will crawl away if you try to catch them. There are many crabs on the beach, but it is not always easy to see them. Starfish live on the beach, too. They eat clams, oysters, and small fish. Starfish move slowly on the sand and in the ocean. Starfish will not move away if you try to catch them. There are few starfish on the beach. 1) Seagulls, crabs, and starfish all eat A. clams B. bread C. fish 2) Which animal does not move quickly? A. starfish B. seagulls C. crabs 3) Based on information in the passage, which sentence is false?

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QUESTION BANK (LEVEL -I)

Class - V

Session - (2019 -20)

Note -

Revise the syllabus and Prepare for Unit Test- I

Solve the QUESTION BANK in respective subject notebooks.

ENGLISH

Q. 1.Read the following passages and answer the questions that follow:

1. Kalpana Chawla.

The first Indian woman to travel in the space was Kalpana Chawla. She was born on March 17, 1962

in Karnal. She was fascinated with stars, planets and space. She studied aeronautical engineering in

Punjab. She moved to the United States in 1982 to obtain a Master of Science degree in aerospace

engineering from the University of Texas. She continued higher studies.In 1994, she was selected for

NASA's astronaut training programme. In 1988, she began working at the NASA Ames Research

Center. Later she joined NASA Astronaut Corps in March 1995 and was selected for her first flight in

1996. Kalapna Chawla was the first Indian woman and second Indian person to fly in the space ,

following cosmonaut Rakesh Sharma who flew in 1984.On her second mission to space, she flew in

the space shuttle Columbia. Their team conducted several successful experiments during their stay in

the space.On February 1, 2003 while returning, the space shuttle exploded, just sixteen minutes

before landing and all the astronauts in the shuttle were killed. It was a tragic moment for India.

1. When and where was Kalpna Chawla born?

2 Why did she study aeronautical engineering?

3. From where did she do her post graduation?

4. When was she selected for NASA's astronaut training programme?

2. Aquatic Life

Seagulls live on the beach. They eat small fish, bread, and seaweed. Seagulls run quickly on the

sand and fly quickly in the sky. Seagulls will run or fly away if you try to catch them. There are many

seagulls on the beach. Crabs also live on the beach. They eat shrimp, ocean plants, and small fish.

Crabs crawl quickly on the sand and in the ocean. Crabs will crawl away if you try to catch them.

There are many crabs on the beach, but it is not always easy to see them. Starfish live on the beach,

too. They eat clams, oysters, and small fish. Starfish move slowly on the sand and in the ocean.

Starfish will not move away if you try to catch them. There are few starfish on the beach.

1) Seagulls, crabs, and starfish all eat

A. clams B. bread C. fish

2) Which animal does not move quickly?

A. starfish B. seagulls C. crabs

3) Based on information in the passage, which sentence is false?

A. Starfish are hard to catch.

B. Crabs eat shrimp and ocean plants.

C. Seagulls move quickly on the sand and in the air.

4) The passage does not talk about

A. what starfish eat

B. how crabs catch food

C. how fast beach animals move

3. kinds of boats

There are many kinds of boats. One kind of boat is called a sailboat. A sailboat uses the wind to

move. Wind makes a sailboat move in the water. The wind pushes the sailboat. Wind fills the sails.

The sailboat moves when the wind blows. One kind of boat is called a motorboat. A motorboat uses a

motor to move. The motor gives power to the boat. The motorboat moves when the motor is running.

The motorboat makes a loud noise. One kind of boat is called a rowboat. A rowboat needs people to

move it. People make a rowboat move in the water. People use oars to move a rowboat. Oars are

long and flat. Oars go into the water. A rowboat moves when people use the oars. As you can see,

there are many kinds of boats.

1) Which boat uses the wind to move?

A. a sailboat B. a rowboat C. a motorboat

2) Which boat makes a loud noise?

A. a sailboat B. a motorboat C. a rowboat

3) What is used to move a rowboat?

A. wind B. a motor C. oars

4) According to the passage, oars are

A. short and fat B. long and flat C. big and heavy

Q.2 Seen passage

(a) Read the given passage and answer the following questions-

I had heard a great deal about Miss. Beam's school, but not till last week did the chance come to visit

it. When I arrived at the school, there was no one in sight except a girl of about twelve, with her eyes

covered with a bandage .She was being led carefully between the flower-beds by a little boy, not

more than eight years old. She stopped, and evidently asked who it was that had come in and he

seemed to be describing me to her.

(a) What was the first thing that the writer saw when he arrived at the school ?

(b) The writer wanted to visit Miss. Beam's school because _________________.

(c) Make sentence for-: (i) arrived (ii) carefully

(d) Find the antonymn of the given words from the passage given above-:

(i) first _______________ (ii) open _______________

(b) Refererence to context and answer the following:

O'Say what is that thing called light,

which I must ne'er enjoy

what are the blessings of the sight,

O tell your poor blind boy.

(a) Complete the sentence :

The Blind boy wants others to tell him about_________________________

(b) Find two pairs of rhyming words from the stanza.

(c) Write the meaning of the given words and make sentence :

Enjoy-_____________ Blessings-______________

Q.3. Write FACTUAL DESCRIPTION on the given topics in your own words:

(i) The Television (ii) My Favourite Toy

Q. 4. Write the feminine gender of these nouns:

boy ___________________ emperor ___________________

son ___________________ husband ___________________

tiger ___________________ milkman ___________________

lion ___________________ emperor ___________________

dog ___________________ husband ___________________

bull ___________________ wizard ___________________

bridegroom ___________________ father ___________________

Q. 5. Underline the collective nouns in the sentences given below.

1. The crew of sailors was very polite.

2 He was attacked by a swarm of bees.

3. We saw a herd of goats grazing by the river.

4 The range of mountains ends at Uttar Pradesh.

5 The galaxy of stars was clearly visible from the hill top.

6 The committee will announce their decision on Monday.

Q. 6. Categories the words given below as countable and uncountable nouns:

.

Q.7. Rewrite the following sentences by changing the highlighted nouns to their plural forms.

Make necessary changes.

1. The priest blessed the child.

2. The cow grazed in the field.

3. The new machine works fast.

4. The policeman caught the thief.

5. The boy is hitting ball.

Q. 8. Fill in the blanks with the ABSTRACT NOUN of the words given in brackets.

1. The general's _________________has earned him many accolades. (brave)

2. India gained_________________ in the year 1947. (free)

3. The_______________ of the rope had to be 5m. (long)

4. The ozone layer gives us___________ from the harmful UV rays of the sun. (protect)

5. We attended her _______________ceremony on Saturday. (marry)

6. Every school should ensure the_______________ and security of the students. (safe

7. His_______________ about cricket is more than any of his peers. (know)

8. The Indian team protested against the umpire's_______________(decide)

9. John's________________ of the facts helped his friends fool him. (ignorant)

10. Children should avoid movies which depict__________________.(violent)

Q. 9. Pair the rhyming words

girl man soup oil grain tea

house book fish sugar dog coffee

cheese bed flour juice flower monkey

grapes friends biscuit pen milk grass

You rust sunny wood sleigh tangle

debt bangle breeze axe could bet

blue day please gust wax money

Q. 10 Unjumble the given words:

1. fflciitona ___________________

2. liead

___________________

3. ppreicatnio _______________

4. ccrutch _________________

5. exrpplees ________________

Q.11. Rewrite the story by sequencing the given clues-:

1) A young girl lived in the cottage .

2) She made some food for birds and animals .

3) Deep in the woods was a cottage.

4) They all danced and sang.

5) She was sad because she lived there all alone .

6) It was a tiny cottage with small windows .

7) The birds in the tree saw she was sad.

8) From that day on, the girl wasn't lonely any more.

S.St Ques.1:On the basis of picture given below answer the questions that follows:

1. The meridian which passes through green which is marked as :

a) 5” b) 0˚ c) 1˚

2. The two end points on the axis of a globe are called the ______________.

a) Pales b) Parallel c) Equator

3. Which of the following shows almost accurate physical shape of the Earth?

a) Globe b) map c) none of these

4. Which of the following is the number of time zones in the world?

a) 30 b) 24 c) 25

5. What is the total number of important parallels on the globe?

a) 5 b) 7 c) 9

Ques.2 Write ‘T’ for true and ‘ F’ for false for the given statements: 1. The Earth is roughly spherical in shape. 2. There are 9 major oceans on the Earth. 3. Latitudes are vertical lines on the globe. 4. The signs and symbols are also called conventional symbol. 5. Longitudes are imaginary lines drawn vertically. 6. Maps can be of various types . 7. The Earth is made up of oceans . 8. Maps help us to locate and reach places.

Ques.3 Fill in the blanks:

1. ______________ are our useful and important friend and guides. 2. The large water bodies are called ______________.

3. ______________ is the 7th largest country in the world. 4. A book containing maps is called an _______________. 5. The Earth rotates on its ________________. 6. The largest circle on the Earth is __________________. 7. The largest circle on the Earth is______________. 8. The science of making map is called _____________.

Ques.4 Define the following

i)Satellite ii) Celestial iii) Galaxy

iv) Latitude v) Axis vi) Equator

Ques.5 Write the names of the following parallels.

1. 23 ½ ˚ N ________________ 2. 23 ½ ˚ S _______________

3. 90˚ N ________________ 4. 90˚ S _____________

5. 66 ½ ˚ N ________________ 6. 66 ½ ˚ S _____________

Ques.6 Draw signs and symbols to show the following:

1. An International boundary __________________________

2. A metalled road ` __________________________

3. A river __________________________

4. A church __________________________

5. A metre gauze __________________________

6. A capital city __________________________

7. A mosque __________________________

Ques.7 Answer the following questions in one word:

1. Name the first person who reached the North Pole. 2. The lines of the longitudes are also known as ________________. 3. Name any one important line of latitude on the globe. 4. Write a quality of a good map. 5. What is the total number of longitudes on the globe? 6. How many time zones are there in the world? 7. Write any one element of map. 8. Name the two continents that are joined to each other?

Ques.8 Answer the following questions:

1. Write a short note on Equator.

2. Distinguish between parallels and Meridians.

3 list down the important lines of latitude on the globe.

4. What does the following statement mean?

Mysuru is located at 12.30˚ N 76.65˚E

5 What would have happen if the earth was located right next to the Sun?

Ques.9 Draw a globe and locate the following:

i) Equator

ii) Prime Meridian

iii) Southern Hemisphere

iv) Northern Hemisphere

v) Tropic of Capricorn

vi) Arctic circle

Maths

Ques. 1 Write the numbers represented in the following place value chart in the figures.

Millions period Thousands period Ones period

H M T M M H Th T Th Th H T O

1. 4 3 7 2 5 6

2. 9 6 1 2 3 4 0

3. 9 3 2 4 1 3 6 8

4. 4 8 2 0 2 2 3 8 8

1. ____________________________ 2._________________________

3._____________________________ 4._________________________

Ques.2Match the digits with their place value.

1. 8,16,45,270 a. 600

2. 5,67,81,234 b. 60

3. 4,81,25,637 c. 6,00,00,000

4. 7,45,86,210 d. 60,00,000

5. 4,25,61,078 e. 6,000

6. 3,57,24,086 f. 6

7. 6,78,04,325 g. 60,000

8. 2,05,43,768 h. 6,00,000

Ques.3 ASCENDING ORDER

a. 32,15,645 32,14,245 32,14,524 32,16,112

b. 15,73,125 15,95,068 16,12,865 16,22,705

c. 2,18,25,784 25,15,986 46,78,125 1,85,715

d. 12,78,415 15,18,912 11,15,645 12,82,516

Ques.4 DESCENDING ORDER

a. 35,48,125 38,92,425 19,39,245 22,45,142

b. 16,40,372 18,50,980 11,25,580 25,65,425

c. 65,12,840 22,35,412 35,24,925 42,53,295

d. 24,84,615, 24,75,615 24,65,715 24,56,815

Ques.5 By using all the digits given below make the greatest and the smallest six digit number:

DIGITS GREATEST NUMBER SMALLEST NUMBER

1 6, 9, 1, 0, 5, 2 1 1

2 4, 1, 7, 6, 2, 8 2 2

3 2, 4, 3, 1, 5, 6 3 3

4 8, 1, 4, 2, 7, 3 4 4

5 7, 1, 9, 6, 2, 5 5 5

6 5, 6, 0, 4, 2, 9 6 6

Ques.6.Choose the correct option for the number names:

1. One lakh two thousand four hundred fifty-five. A. 1,02,455

B. 1,20,455

2. Four lakh thirty-two thousand two hundred six. A. 4,23,206

B. 4,32,206

3. Six lakh three thousand four hundred ninety. A. 6,03,490

B. 6,30,490

4. Five lakh twenty-eight thousand three hundred twenty. A. 5,08,320

B. 5,28,320

5. Two lakh two thousand four hundred fifty-five. A. 2,20,455

B. 2,02,455

Ques.7 Fill in the blanks.

1. 13,32,372 + 43,23,683 = 43,23,683 + _______________________.

2. 1,63,36,217 + 62,37,212 = _______________________ + 1,63, 36,217.

3. 14,56,632 + ________________= 13,73,364 + 14,56,632.

4. ________________ + 3,25,61,130 = 3,25,61,130 + 1,76,13,134.

5. ________________ + 6,37,51,264 = ________________ + 4,65,36,583.

6. 1,36,26,661 + ___________________ = 1,70,26,661 + ______________.

7. (_______________ + 6,60,434 ) + 2,30,563 = 6,16,003 + (6,60,434 + 2,30,563)

8. (62,11,368 + 3,33,187) + 10,56,343 = 62,11,368 + (3,33,187 + _____________.

9. (41,29,162 + 1,54,836 ) + 19,07,043 = 41,29,162 + (____________+ 19,07,043)

10. (12,65,071 + 51,71,346 + ______________= (12,65,071 + 51,71,346) + 34,31,167.

11. 1+99,999=____________________

12. 10,000 – 1=___________________

Ques.8 Check the following subtraction by addition. Make five similar examples of your own.

69 4 3 6 8 7 3 5 2 8 2 4 1

3 5 2 8 2 4 1 + 3 4 1 5 4 4 6

3 4 1 5 4 4 6

Ques.9 Check the following addition by subtraction. Make five similar examples of your own.

6 9 4 3 6 8 7 1 0 4 7 1 9 2 8

+ 3 5 2 8 2 4 1 - 3 5 2 8 2 4 1

1 0 4 7 1 9 2 8 6 9 4 3 6 8 7

Ques.10 Simplify:

1. 65,24,743 – 25,74,184 + 31,78,231

6 9 4 3 6 8 7

6 9 4 3 6 8 7

2. 2,41,72,582 + 3,63,74,123 – 5,17,44,510

3. 44,52,608 - 32,618 +50,008

4. 12,34,552 +68,12,152 – 48,108

5. 2,41,72,580 + 3,63,74,123 – 5,17,444

Ques.11 Simplify:

1. 13 -2 x 6 ÷ 2 + 1

2. 30 ÷ 5 + 2 + 1

3. 10 + 4 x 2 -5 ÷ 5

4. 20 + 4 x 3 + 5- 5

5. 40 ÷ 8 x 5 + 1

SCIENCE

Q1:-Name them:-

i) Baby plant inside the seed._____________

ii) Breathing organ of frog while in water._____________

iii)Formation of seedling from seed._______________

iv) Outer layer of seed._______________

v) Biggest seed that is dispersed by water.____________

vi) Scattering of seed away from the parent plant.____________

vii) Holes present on the body of insects to breathte.____________

viii)Animals that can live both on land and in water._____________

ix)The animal that has quills on its body.________________

x)Bird that can not fly._______________

Q2:-Tick the correct answer:-

i) Germinating seed get food from _____________.

a) seed coat b)cotyledons c)stem d)root

ii)The conditions necessary for germination are ___________

a)air,warmth,soil b)air,water,warmth c)air,sunlight,soil d)air,water,sunlight

iii)The seeds of _________are dispersed by animal.

a)cherry b)drumstick c)maple d)coconut

iv)______________reproduce by spores.

a)potato b)wheat c) beans d)mushroom

v)Which of these is not grown from seeds.

a)corn b)rice c)rose d)pines

vi)A bear is a ____________.

a)herbivores b)carnivores c)omnivores d)scavenger

vii)Fish move with the help of ____________.

a)gills b)fins c)scales d)feathers

viii)Animal that breathe through lungs and skin are _______________

a)frogs b)fish c)earthworm d)snakes

ix)New plants can grow from the leaves of __________.

a)onion b)sweet potato c)Bryophyllum d)ginger

x)Pesticides protect crops from being destroyed by ________________.

a)excessive rain b)elephant c)pests d)drought

Q3:-Fill in the blanks:-

i)Observe a kangaroo hopping. It uses its ______________limbs for movement.

ii)Insects body is covered with ____________.

iii)Fishes have __________bodies to swim.

Iv) The practiceof growing crop on a large scale is called___________

v)The seeds with hairs or wings are dispersed by ___________.

vi)Fish use _______for breathing.

vii)Plants reproduce through ___________ and ___________.

viii)In human,the special substance present in blood that carry oxygen is called____________.

ix)Rose can be grown from its __________.

x) _____________has scales on its body.

Q4:-Give two examples of each:-

I)Kharif crops:-________________, ______________

ii)Seeds dispersed by explosion:-____________,________________

iii) Seeds dispersed by wind:-_______________,_______________

iv)Animals that breathe through lungs:-____________,__________________

v)Migratory animals:-__________________,________________

vi)Omnivores:-________________,________________

Q5:-Write True or False for the given statements:-

i)Pea seeds disperse their seeds by water._________

ii)Coconut float to far away places because of their fibrous outer coat._________

iii)Seeds should be stored in well aired containers._____________

iv)Whales breathe through gills.__________________

v)Animals adjust or adapt to their natural habitat.______________

Q6:-Matching:-

i)Streamlined body a)carnivores

ii)Animals live in water b)Cocklebur

iii)Dispersed by animals c)birds

iv)Paddle like limbs in turtle d)aquatic

v)Well developed canines e)flippers

Q7:-Define:-

i)Adaptation ii)Carnivores iii)Migration iv)Germination v)Cotyledons

vi)Monocot seeds

Q8;-Draw diagrams of :- i)parts of seed ii)stages of germination iii)breathing in human

Q9:-Give reasons:-

i)Manure is added to the soil.

Ii)Whales come up to the surface of water to breathe.

Q10:-Aditya planted many gram seeds in a pot.After a few days most of the seeds germinated.Some seeds

did not germinate even after two weeks. What do you think can be the reason?

Q11:- Birds are flying animals. They have body suitable for flying. Is it fair to keep them in cages?

DIVINITY

Instructions: Do practice of this worksheet in your divinity notebook

1) Write the name of ten Sikh Gurus in the right order.

Ans i) Guru Nanak Dev Ji

ii) Guru Angad Dev Ji

iii) Guru Amar Das Ji

iv) Guru Ram Das Ji

v) Guru Arjan Dev Ji

vi) Guru Hargobind Ji

vii) Guru Har Rai Ji

viii) Guru Har Krishan Ji

ix) Guru Tegh Bahadur Ji

x) Guru Gobind Singh Ji

2) Name the present Guru of Sikhs.

Ans Guru Granth Sahib ji

3)Give names of 5 kakaars, the required articles for sikh faith.

Ans i) Kachhera--- short pants

ii) Kanga---wodden comb

iii) Kara—iron bangle

iv) kes—uncut hair

v) Kirpan-sword

4) Write the names of 5 historical Gurudwara of Delhi.

1. Gurudwara Bangla Sahib

2. Gurudwara sis Ganj Sahib

3. Gurudwara Rakab Ganj Sahib

4. Gurudwara Nanak Piao Sahib

5. Gurudwara Damdama Sahib

5) Name the five Takhats.

Ans i) Sri Akal Takhat Sahib ii) Takhat keshgarh Sahib iii) Takhat patna Sahib iv) Takhat Hazur Sahib v) Takhat Damdama Sahib

6)Questions &Answers:

Qi) Mention one important Feature of a Gurdwara.

Ans Gurdwara is always open to all.

Qii) Give two other names by which the Golden Temple is referred to in common

speech.

Ans Harmander Sahib and Darbar Sahib.

Qiii) Which Guru is entitled ‘ Sahidaan Da Sirtaj’?

Ans- Guru Arjan Dev Ji

Qiv) Guru Granth Sahib Ji contains the composition of how many Gurus?

Ans- Six Gurus:- Firs Five Gurus and Ninth Guru.

Qv) How many pages does the standard printed volume of Guru Granth Sahib Ji

contain? Ans- 1430

Qvi) Name the Gurdwara now in Pakistan which stands at the place where Vali

Kandhari’s ego was broken? Ans- Panja Sahib

Qvii) What was the original name of Guru Ramdas Ji? Ans- Bhai Jetha Ji

Qviii) What is the meaning of ‘Sat Sri Akal’? Ans- God is truth

Qix) Who organized the first Hola Mohalla at Anandpur Sahib? Ans- Guru Gobind

Singh Ji

Qx) Do Sikhs throw coloured water while celebrating Hola Mohalla? Ans- No

QxiWho started the Khalsa Panth? Ans- Guru Gobind Singh Ji

Qxii) Name the Sikh Practices:

i) Paath (ii) Shabad Kirtan (iii) Ardaas (iv) Langar (v) Dastaar Bandi (vi) Sikh

Salutation

Qxiii) Name the Sikhs festival:

i) Gurupurab ii) Baisakhi iii) Hola Mohalla iv) Bandi Chor Diwas

7) Activity: Collect the information about following Sikh personalities and write

down it in note book.

(i) Bhai Taru Singh Ji(ii), Baba Deep Singh Ji (iii), Baba Budha Ji,

8) Learn any Sakhi related to Guru Nanak Dev Ji

COMPUTER

NOTE: Solve the Question Bank in COMPUTER NOTEBOOK

Q1. Tick the correct answer : i) Super Computer is a very __________machine.

a) Fast b) Slow

c) New d) None of these

ii) Fourth Generation Computers use________?

a) Vacuum Tube b) Transistor

c) Microchips d) None of these

iii) What is the use of control panel?

a) Install Application b) Uninstall Application

c) Change setting d) All of these

iv ) Computers are classified into___________ generations.

a)Two b) Three

c) Four d) None of these

Q2. Write T for true and F for false for the following statements:

1. Modern Computers are able to perform multiple functions with the use of software packages.

2. IntEarly computers were smaller and faster than the modern computers. 3. Desktop icons can be sorted only by dates. 4. We can change the colour theme in windows 7 only once.

Q3. Fill in the blanks:

1. ____________ are mini applications. 2. The _______________________ window helps in checking the setting of your

computer. 3. You can select multiple images by pressing the __________key. 4. Third Generation computers used ________________circuit. 5. First generation computers were built between ___________ and 1956.

Q4. Give one example for each

1. First Generation Computers_____________ 2. Second Generation Computers__________ 3. Third Generation Computers________________ 4. Fourth Generation Computers______________

Q5. Match the following: 1. Screen Saver Changes many applications. 2. Games are found in Date, Time type,size 3. Control Panel Colour theme 4. desktop items can be sorted by Accessories folder

5. Desktop appearance is changed by can be changed Q6. Answer the following question.

Q1How to play a DVD in windows 7?

Q2. What is vacuum tube?

Q7. Long Answer Question.

Q1. When was the first generation computer made? What was its primary features?

Q2. Define different types of computers.

Activity: Try and find out what a microprocessor chips look like.(You can use the internet)