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Worksheets

3ael marzo

Total questions: 127

Worksheet time: 1hrs 28mins

Name
Class
Date
1.
This is an example of a _______ circuit
a)
open
b)
series
c)
parallel
d)
square
2.
This is an example of a ______ circuit
a)
Series
b)
Parallel
c)
Open
d)
Dihexihedral
3.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
4.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
5.
The picture shows an electrical circuit. This circuit is a series circuit because: 
a)
It has 3 light bulbs.
b)
The same current flows through all three light bulbs.
c)
It uses a single battery.
d)
The electrical current is divided between the three light bulbs.
6.
wood is a _____?
a)
conductor
b)
insulator
7.
A material in which electrons are able to move easily
a)
Circuit
b)
Insulator 
c)
Resistance 
d)
Conductor 
8.
This circuit has more than one loop. When one light goes out, the others stay on. 
a)
closed circuit
b)
series circuit
c)
parallel circuit
d)
open circuit
9.
this is the symbol for a _____?
a)
switch
b)
light 
c)
battery
d)
wires
10.
A series circuit has ____ path(s) that the electric current can take. 
a)
One
b)
Two 
c)
Three 
d)
Four
11.
Which of these materials is a good insulator?
a)
Plastic and metal
b)
Metal and rubber
c)
Plastic and rubber
12.
Metal is used to make electrical wires because_______.
a)
It allows an electric current to freely flow.
b)
It slows electric currents from flowing.
c)
It is very cheap.
d)
It is very expensive.
13.
Mrs. Moore made a circuit. It did not light up. Why?
a)
The switch is open.
b)
The switch is closed.
14.
What type of circuit is used in your house?
a)
Light Circuits
b)
The best circuits
c)
Series Circuits
d)
Parallel Circuits
15.
What is the type of circuit that stops working when one bulb goes out?
a)
A broken circuit
b)
Parallel Circuit
c)
Series Circuit
d)
A metal circuit
16.
What is the energy source for a circuit?
a)
Light bulb
b)
Battery
c)
Wire
d)
Switch
17.
As the resistance of a circuit increases, the current will...
a)
increase
b)
decrease
c)
stay the same
18.
In a parallel circuit which of the following is the same value throughout the circuit?
a)
Voltage
b)
Current
c)
Resistance
d)
Charge
19.
Pick the correct sentence.
a)
This circuit will work because it is a closed circuit.
b)
Energy will freely flow in this circuit.
c)
This circuit will not work because there is no energy source.
d)
This circuit will not work because there is no switch.
20.

What will happen if one light bulb is removed from this circuit?

a)

The other bulbs will go out.

b)

The other bulbs will stay on

c)

The other bulbs will get dimmer.

d)

The battery will become stronger.

21.
Does this statement best describe a parallel or a series circuit.
 
When more light bulbs are added they all remain bright. 
a)
Parallel circuit
b)
Series circuit
22.
How many different types of circuits are there? 
a)
1
b)
3
c)
2
d)
4
23.
What 'flows' in a wire?
a)
Protons
b)
Neutrons
c)
Atoms
d)
Electrons
24.
This circuit does not work because…
a)
the bulbs are not connected properly
b)
the single cell is not powerful enough
c)
there is a break in the circuit
d)
there is a short crcuit
25.
In a parallel circuit, if one connection is broken, all of the connections stop working.
a)
True
b)
False
26.

In an electrical circuit, electrons move from the __________.

a)

negative pole to negative pole

b)

negative pole to positive pole

c)

positive pole to positive pole

d)

positive pole to negative pole

27.

___________ is the unit of voltage.

a)

volt

b)

kilogram

c)

amperes

d)

None of the above

28.

IC stands for what?

a)

Integrated Circuit

b)

Inbuilt Circuit

c)

In-line Circuit

d)

Indirect Circuit

29.

Integrated circuits or ICs are electronic circuits assembled on a small chip of

(a)  

30.

Which of The Following define the term Integrated Circuit

a)

A. The process of electrically connecting the input/output of the chip

b)

B. Component that are fabricated on insulator chip

c)

C. An electronic circuit formed on a small pieces of semiconductor material which performs the same function as a larger circuit made from discrete components

d)

D. Electronic circuits in which the components are mounted or placed directly onto the surface of the printed circuit board.

31.

. A ________ chip is a small piece of semiconducting material, usually silicon, on which integrated circuits are etched.

a)

computer

b)

potatoe

c)

chocolate

d)

minuature

32.

An ___________ contains many microscopic pathways capable of carrying electrical current.

a)

Integrated circuit

b)

transistor

c)

chip

d)

betrayal

33.

Most ______ are no bigger than one-half-inch square.

a)

chips

b)

diaphrams

c)

diagrams

d)

eastern cycle

34.

The starting material for making integrated circuits is a slice of silicon called ___

a)

a cookie

b)

a wafer

c)

a biscuit

d)

a cracker

35.

Which material that can sometimes conduct electricity and other times does not?

a)

a transition metal

b)

a rare earth metal

c)

a semiconductor

d)

an alkali metal

36.

Which type of layer is added on top of the silicon to act as a protective coating?

a)

a thin oxide layer

b)

a photoresist

c)

a photo mask

d)

phosphorus

37.

Once you’ve got a whole wafer full of ICs, you cut them up and package them into ___

a)

potato chips

b)

silicon chips

c)

microchips

d)

microtransitors

38.

What did Stephen Hawking discover ?

a)

Quantum Theory

b)

Proof of the existance of black holes

c)

Gravity

d)

Apples

39.

How does Hawking speak ?

a)

Through a friendly robot

b)

A mind reading device

c)

A computer linked to a telephone answer machine

d)

A magic box of Love

40.

Why did Stephen Hawking have a computer on his wheelchair?

a)

To help him walk

b)

Because he liked science

c)

To help him talk

d)

Because he was clever

41.

How many Children did Hawking have?

a)

4

b)

3

c)

2

d)

1

42.

How long did doctors say he would live?

a)

1 year

b)

2 years

c)

5 years

d)

10 years

43.

what illness does Stephen hawking have?

a)

ALS (amytropic lateral sclerosis)

b)

Diabetes

c)

Cancer

d)

bronchitis

44.

What did Stephen Hawking's classmates call him?

a)

Einstein

b)

Newton

45.

Stephen Hawking's father wanted him to study medicine but he was interested in _____________

a)

Biology

b)

Physics and Mathematics

c)

English

d)

History

46.

Stephen Hawking made theories about

a)

Cosmology

b)

Biology

47.
How does Stephen Hawking communicate?
a)
A mouthpiece attached to a computer.
b)
sign language
c)
He talks
d)
morse code
48.

Did you do... special last weekend?

a)

something

b)

anything

c)

nothing

d)

someone

49.

I have met ... who met Felipe VI in person.

a)

somewhere

b)

something

c)

someone

d)

anyone

50.

Your book is ...around here. I'll help you find it.

a)

anywhere

b)

somewhere

c)

something

d)

anything

51.

There is ... we can do about the problem now.

a)

someone

b)

nothing

c)

nowhere

d)

no one

52.

Have you visited... that isn't in Europe?

a)

anything

b)

anyone

c)

anybody

d)

anywhere

53.

Listen! The teacher has got...important to say

a)

anything

b)

something

c)

nothing

d)

no one

54.

I could see _________ stealing coats in the party.

a)

someone

b)

anyone

c)

no one

d)

nothing

55.

Do you know_________ who is a fan of Eminem?

a)

someone

b)

no one

c)

anyone

d)

something

56.

_________ knows the name of the murderer, it's a mystery.

a)

Someone

b)

Something

c)

No one

d)

Nothing

57.

This summer I will travel to __________ in Europe.

a)

something

b)

somewhere

c)

someone

d)

somebody

58.

I can't find my keys ... .

a)

somewhere

b)

nowhere

c)

anywhere

59.

Did you see ... looking at you at the party?

a)

anyone

b)

anywhere

c)

anything

60.

The police think the robber is hiding ... in the neighbourhood.

a)

someone

b)

something

c)

somewhere

61.

... used my keys yesterday. I need to know who that was.

a)

Somebody

b)

Anybody

c)

Nobody

62.

I'm bored. I don't have ... to do.

a)

nothing

b)

anything

c)

something

63.

He's lost his house and now he has ... to live.

a)

nowhere

b)

anywhere

c)

somewhere

64.

I'm going to bed now. There isn't ... interesting on TV.

a)

nothing

b)

something

c)

anything

65.

... called you this morning, but I don't know who.

a)

Someone

b)

Anyone

c)

Somewhere

66.

He's behaving really strangely. ... is wrong with him.

a)

Someone

b)

Something

c)

Somewhere

67.

We lost so there is ... to celebrate tonight. Let's go home.

a)

no one

b)

nowhere

c)

nothing

68.

I went shopping yesterday, but I couldn't find... that I liked.

a)

nothing

b)

anything

c)

everywhere

d)

something

69.

Thomas ate... that was in his lunch bag, except for the carrot.

a)

everything

b)

anything

c)

somebody

d)

something

70.

Excuse me, waiter. There's ... in my soup. I think it's a fly.

a)

something

b)

anywhere

c)

nothing

d)

everything

71.

I didn't go ... on my holiday. I was so bored!

a)

nowhere

b)

somewhere

c)

anywhere

d)

everywhere

72.

There are living dinosaurs ... on Earth.

a)

anywhere

b)

something

c)

nowhere

73.

... answered the phone when I called an hour ago.

a)

No one

b)

Anyone

c)

Somewhere

d)

Nowhere

74.

I put my glasses... in my office, but I can't remember exactly where.

a)

somewhere

b)

everywhere

c)

anywhere

d)

nowhere

75.

... ate my cookie! Who ate my cookie?

a)

Anything

b)

Something

c)

Somebody

d)

Anybody

76.

I can't meet you tomorrow because I have .... important to do.

a)

somewhere

b)

something

c)

nothing

d)

somebody

77.

Did you guys do ... interesting on the weekend?

a)

anything

b)

anywhere

c)

something

d)

somewhere

78.

... our class passed the grammar test!

a)

Everything

b)

Something

c)

Anybody

d)

Everyone

79.

...can lift this box! It's too heavy to lift.

a)

Something

b)

Anybody

c)

Everybody

d)

No one

80.

Almost ... in the world knows about the Olympic games.

a)

somewhere

b)

everywhere

c)

everyone

d)

no one

81.

There are still lots of empty seats in the theater. We can sit... we like.

a)

anywhere

b)

anyone

c)

anywhere

d)

something

82.

Many people think there may be alien life ... in the universe.

a)

something

b)

everyone

c)

anywhere

d)

somewhere

83.

There are ____ old toys in Scott's bedroom.

a)

some

b)

any

84.

John needs some money for computer games. Has he got ____ DVDs to sell?

a)

some

b)

any

85.

I haven't got ____ old DVDs or games.

a)

some

b)

any

c)

no

86.

Would you like ____ ice cream?

a)

some

b)

any

87.
Yes, I've got ____ computer games.
a)
some
b)
any
88.

Can I have ____ water, please?

a)

some

b)

any

89.
Have you got ____ to sell?
a)
something
b)
anything
90.

We need a car. Has ____ got a car?

a)

somebody

b)

anybody

91.

Mom has got ____ to sell. She's got a lot of old books.

a)

something

b)

anything

92.

I'm sorry. ____ has got a car.

a)

Anybody

b)

Nobody

93.

I've got ____ time for that now.

a)

no

b)

any

94.

Dan has got ____ to sell.

a)

nothing

b)

anything

95.

The bird can't fly ... because it has hurt its wing.

a)

anywhere

b)

anything

c)

somewhere

d)

something

96.

I can't see ... under the table.

a)

anything

b)

nothing

c)

something

97.

I called you last night, but ...answered the phone.

a)

nobody

b)

someone

c)

anyone

98.

There isn't .... here to see you.

a)

anyone

b)

no one

c)

somebody

99.

I don't want to see ...

a)

somebody

b)

everybody

c)

anybody

d)

nobody

100.

I'm certain I saw the cat ... in the garden.

a)

anywhere

b)

somewhere

c)

everywhere

101.

Hello! Is there ... I can do for you?

a)

nothing

b)

everything

c)

something

d)

anything

102.

... in this shop is so expensive! That's why I don't go there very often.

a)

Nothing

b)

Everything

c)

Something

103.

Let's go ... for lunch

a)

everywhere

b)

nowhere

c)

somewhere

104.

There isn't ... in the bag. It's empty.

a)

nothing

b)

something

c)

everything

d)

anything

105.

Quali grandi queste domande e’ corretta

a)

Do you have something to do?

b)

Do you have anything to do?

c)

Have you nothing to do?

d)

Do you have nothing to do?

106.

Nessuno verrà alla mia festa:

a)

NOBODY IS COMING TO MY PARTY

b)

ANYBODY IS COMING TO MY PARTY

c)

EVERYBODY IS COMING TO MY PARTY

d)

EVERYONE IS COMING TO MY PARTY

107.
……………………… is running
a)
anybody
b)
somebody
c)
everybody
d)
nobody
108.
Is there ________ you need? Maybe I can help you.
a)
anything
b)
something
c)
everything
d)
nothing
109.
They are all eating pizza! …………… likes pizza!
a)
anybody
b)
somebody
c)
everybody
d)
nobody
110.
Is there  ........... in the classroom?
a)
anybody
b)
somebody
c)
everybody
d)
nobody
111.
There is ........... at school at this time of the day. It's closed.
a)
anybody
b)
somebody
c)
everybody
d)
nobody
112.

_____ loves teacher Leena. She is so friendly!

a)

anybody

b)

somebody

c)

everybody

d)

nobody

113.

1- A: Have you seen my blue trousers?

I can't find them-------------

a)

everywhere

b)

nowhere

c)

anywhere

d)

somewhere

114.

I can't see ... under the table.

a)

anything

b)

nothing

c)

something

115.

I'm certain I saw the cat ... in the garden.

a)

anywhere

b)

somewhere

c)

everywhere

116.

... in this shop is so expensive! That's why I don't go there very often.

a)

Nothing

b)

Everything

c)

Something

117.

There isn't ... in the bag. It's empty.

a)

nothing

b)

something

c)

everything

d)

anything

118.

Would you like _________ to eat?

a)

something

b)

anything

c)

nothing

d)

everything

119.

It was really dark and I couldn't see ________.

a)

something

b)

anything

c)

nothing

d)

everything

120.

It doesn't matter where we go. We can go ________ we want to.

a)

anywhere

b)

somewhere

c)

nowhere

d)

everywhere

121.

This is boring. There's _________ to do.

a)

nothing

b)

anything

c)

something

d)

everything

122.

an integrated circuit performs

a)

a specific electronic function

b)

a complex operation

c)

a large scale integration

123.

an integrated circuit is formed into a single unit

a)

by combining with other components

b)

by diffusing impurities into a single crystal silicon

c)

by creating a thin wafer

124.

as a result of large scale integration a tiny silicon wafer can contain

a)

thousands of circuit elements

b)

only a small number of circuit elements

c)

hundreds of circuit elements

125.

a silicon wafer can be

a)

several meters in diameter

b)

about 1,3 cm per side

c)

8 to 15 cm in diameter

126.

chip packages contain external electrical leads

a)

to insulate them from the rest of the circuit

b)

to facilitate insertion into printed circuit boards

c)

to provide arithmedic functions

127.

computer technology has greatly benefitted from

a)

the increase in power consumption

b)

decreasing number of ICs on a chip

c)

increasing functional capabilities and reliability