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Worksheets3ael marzo
Total questions: 127
Worksheet time: 1hrs 28mins
What will happen if one light bulb is removed from this circuit?
The other bulbs will go out.
The other bulbs will stay on
The other bulbs will get dimmer.
The battery will become stronger.
When more light bulbs are added they all remain bright.
In an electrical circuit, electrons move from the __________.
negative pole to negative pole
negative pole to positive pole
positive pole to positive pole
positive pole to negative pole
___________ is the unit of voltage.
volt
kilogram
amperes
None of the above
IC stands for what?
Integrated Circuit
Inbuilt Circuit
In-line Circuit
Indirect Circuit
Integrated circuits or ICs are electronic circuits assembled on a small chip of
(a)
Which of The Following define the term Integrated Circuit
A. The process of electrically connecting the input/output of the chip
B. Component that are fabricated on insulator chip
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. Electronic circuits in which the components are mounted or placed directly onto the surface of the printed circuit board.
. A ________ chip is a small piece of semiconducting material, usually silicon, on which integrated circuits are etched.
computer
potatoe
chocolate
minuature
An ___________ contains many microscopic pathways capable of carrying electrical current.
Integrated circuit
transistor
chip
betrayal
Most ______ are no bigger than one-half-inch square.
chips
diaphrams
diagrams
eastern cycle
The starting material for making integrated circuits is a slice of silicon called ___
a cookie
a wafer
a biscuit
a cracker
Which material that can sometimes conduct electricity and other times does not?
a transition metal
a rare earth metal
a semiconductor
an alkali metal
Which type of layer is added on top of the silicon to act as a protective coating?
a thin oxide layer
a photoresist
a photo mask
phosphorus
Once you’ve got a whole wafer full of ICs, you cut them up and package them into ___
potato chips
silicon chips
microchips
microtransitors
What did Stephen Hawking discover ?
Quantum Theory
Proof of the existance of black holes
Gravity
Apples
How does Hawking speak ?
Through a friendly robot
A mind reading device
A computer linked to a telephone answer machine
A magic box of Love
Why did Stephen Hawking have a computer on his wheelchair?
To help him walk
Because he liked science
To help him talk
Because he was clever
How many Children did Hawking have?
4
3
2
1
How long did doctors say he would live?
1 year
2 years
5 years
10 years
what illness does Stephen hawking have?
ALS (amytropic lateral sclerosis)
Diabetes
Cancer
bronchitis
What did Stephen Hawking's classmates call him?
Einstein
Newton
Stephen Hawking's father wanted him to study medicine but he was interested in _____________
Biology
Physics and Mathematics
English
History
Stephen Hawking made theories about
Cosmology
Biology
Did you do... special last weekend?
something
anything
nothing
someone
I have met ... who met Felipe VI in person.
somewhere
something
someone
anyone
Your book is ...around here. I'll help you find it.
anywhere
somewhere
something
anything
There is ... we can do about the problem now.
someone
nothing
nowhere
no one
Have you visited... that isn't in Europe?
anything
anyone
anybody
anywhere
Listen! The teacher has got...important to say
anything
something
nothing
no one
I could see _________ stealing coats in the party.
someone
anyone
no one
nothing
Do you know_________ who is a fan of Eminem?
someone
no one
anyone
something
_________ knows the name of the murderer, it's a mystery.
Someone
Something
No one
Nothing
This summer I will travel to __________ in Europe.
something
somewhere
someone
somebody
I can't find my keys ... .
somewhere
nowhere
anywhere
Did you see ... looking at you at the party?
anyone
anywhere
anything
The police think the robber is hiding ... in the neighbourhood.
someone
something
somewhere
... used my keys yesterday. I need to know who that was.
Somebody
Anybody
Nobody
I'm bored. I don't have ... to do.
nothing
anything
something
He's lost his house and now he has ... to live.
nowhere
anywhere
somewhere
I'm going to bed now. There isn't ... interesting on TV.
nothing
something
anything
... called you this morning, but I don't know who.
Someone
Anyone
Somewhere
He's behaving really strangely. ... is wrong with him.
Someone
Something
Somewhere
We lost so there is ... to celebrate tonight. Let's go home.
no one
nowhere
nothing
I went shopping yesterday, but I couldn't find... that I liked.
nothing
anything
everywhere
something
Thomas ate... that was in his lunch bag, except for the carrot.
everything
anything
somebody
something
Excuse me, waiter. There's ... in my soup. I think it's a fly.
something
anywhere
nothing
everything
I didn't go ... on my holiday. I was so bored!
nowhere
somewhere
anywhere
everywhere
There are living dinosaurs ... on Earth.
anywhere
something
nowhere
... answered the phone when I called an hour ago.
No one
Anyone
Somewhere
Nowhere
I put my glasses... in my office, but I can't remember exactly where.
somewhere
everywhere
anywhere
nowhere
... ate my cookie! Who ate my cookie?
Anything
Something
Somebody
Anybody
I can't meet you tomorrow because I have .... important to do.
somewhere
something
nothing
somebody
Did you guys do ... interesting on the weekend?
anything
anywhere
something
somewhere
... our class passed the grammar test!
Everything
Something
Anybody
Everyone
...can lift this box! It's too heavy to lift.
Something
Anybody
Everybody
No one
Almost ... in the world knows about the Olympic games.
somewhere
everywhere
everyone
no one
There are still lots of empty seats in the theater. We can sit... we like.
anywhere
anyone
anywhere
something
Many people think there may be alien life ... in the universe.
something
everyone
anywhere
somewhere
There are ____ old toys in Scott's bedroom.
some
any
John needs some money for computer games. Has he got ____ DVDs to sell?
some
any
I haven't got ____ old DVDs or games.
some
any
no
Would you like ____ ice cream?
some
any
Can I have ____ water, please?
some
any
We need a car. Has ____ got a car?
somebody
anybody
Mom has got ____ to sell. She's got a lot of old books.
something
anything
I'm sorry. ____ has got a car.
Anybody
Nobody
I've got ____ time for that now.
no
any
Dan has got ____ to sell.
nothing
anything
The bird can't fly ... because it has hurt its wing.
anywhere
anything
somewhere
something
I can't see ... under the table.
anything
nothing
something
I called you last night, but ...answered the phone.
nobody
someone
anyone
There isn't .... here to see you.
anyone
no one
somebody
I don't want to see ...
somebody
everybody
anybody
nobody
I'm certain I saw the cat ... in the garden.
anywhere
somewhere
everywhere
Hello! Is there ... I can do for you?
nothing
everything
something
anything
... in this shop is so expensive! That's why I don't go there very often.
Nothing
Everything
Something
Let's go ... for lunch
everywhere
nowhere
somewhere
There isn't ... in the bag. It's empty.
nothing
something
everything
anything
Quali grandi queste domande e’ corretta
Do you have something to do?
Do you have anything to do?
Have you nothing to do?
Do you have nothing to do?
Nessuno verrà alla mia festa:
NOBODY IS COMING TO MY PARTY
ANYBODY IS COMING TO MY PARTY
EVERYBODY IS COMING TO MY PARTY
EVERYONE IS COMING TO MY PARTY
_____ loves teacher Leena. She is so friendly!
anybody
somebody
everybody
nobody
1- A: Have you seen my blue trousers?
I can't find them-------------
everywhere
nowhere
anywhere
somewhere
I can't see ... under the table.
anything
nothing
something
I'm certain I saw the cat ... in the garden.
anywhere
somewhere
everywhere
... in this shop is so expensive! That's why I don't go there very often.
Nothing
Everything
Something
There isn't ... in the bag. It's empty.
nothing
something
everything
anything
Would you like _________ to eat?
something
anything
nothing
everything
It was really dark and I couldn't see ________.
something
anything
nothing
everything
It doesn't matter where we go. We can go ________ we want to.
anywhere
somewhere
nowhere
everywhere
This is boring. There's _________ to do.
nothing
anything
something
everything
an integrated circuit performs
a specific electronic function
a complex operation
a large scale integration
an integrated circuit is formed into a single unit
by combining with other components
by diffusing impurities into a single crystal silicon
by creating a thin wafer
as a result of large scale integration a tiny silicon wafer can contain
thousands of circuit elements
only a small number of circuit elements
hundreds of circuit elements
a silicon wafer can be
several meters in diameter
about 1,3 cm per side
8 to 15 cm in diameter
chip packages contain external electrical leads
to insulate them from the rest of the circuit
to facilitate insertion into printed circuit boards
to provide arithmedic functions
computer technology has greatly benefitted from
the increase in power consumption
decreasing number of ICs on a chip
increasing functional capabilities and reliability
