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MODEL QUIZ AEE40 TERM 1

Total questions: 60

Worksheet time: 2hrs 33mins

Name
Class
Date
1.
WHAT IS A PUMP IN A PNEUMATIC SYSTEM
a)
SOMETHING YOU PULL ON
b)
THE PIECE THAT PUSHES AIR INTO THE TUBES
2.

which system will use water?

a)

pneumatic system

b)

hydraulic system

3.

which system will run at high pressure?

a)

pneumatic system

b)

hydraulic system

4.

Which component of pneumatic system is shown above?

a)

cyclinder

b)

pump

c)

three position valve

5.

identify part A in the given picture?

a)

return spring

b)

pump barrel

c)

piston seal

d)

flexible diaphragm

6.

identify part B in the given picture?

a)

return spring

b)

pump barrel

c)

piston seal

d)

flexible diaphragm

7.

identify part C in the given picture?

a)

return spring

b)

pump barrel

c)

piston seal

d)

flexible diaphragm

8.

identify part D in the given picture?

a)

return spring

b)

pump barrel

c)

piston seal

d)

flexible diaphragm

9.

identify part E in the given picture?

a)

airport

b)

pump barrel

c)

piston seal

d)

flexible diaphragm

10.

Which component of pneumatic system is shown below?

a)

pump

b)

cylinder

c)

three position valave

11.

identify part A in the given picture?

a)

airport

b)

cylider barrel

c)

piston rod

d)

flexible diaphragm

12.

identify part D in the given picture?

a)

airport

b)

cylider barrel

c)

piston rod

d)

flexible diaphragm

13.

Identify the component given in the picture?

a)

pump

b)

cylinder

c)

three position valve

d)

two position valve

14.

which are the ON position for the valve given?

a)

A

b)

B

c)

B & C

d)

A & C

15.

which are the OFF position for the valve given?

a)

A

b)

B

c)

B & C

d)

A & C

16.
Pneumatic System use Pump 
a)
True
b)
False 
17.
When a drive gear is larger than a driven gear the output is.....
a)
More Speed
b)
More Torque
c)
Less Speed
d)
Change in angle
18.
When a drive gear is smaller than the driven gear the result is....
a)
More Speed
b)
More Torque
c)
Less Torque
d)
More Angle
19.
True or False: Gears next to each other turn in the same direction.
a)
True
b)
False
20.
To INCREASE speed of rotation, you can ____________________.
a)
add more gears
b)
change from a LARGE gear to a SMALL gear
c)
turn the handle less times
d)
change from a SMALL gear to a LARGE gear
21.
The purpose of a gear train is to  ___________________
a)
join gears together
b)
make a train 
22.
When gears are the same size they turn the same number of times.
a)
True
b)
False
23.
Chain drive gears turn in the __________ direction.
a)
Opposite
b)
Same
c)
Oscilating
d)
Linear
24.
In order for gears to work, gear teeth must __________ be in contact.
a)
rarely
b)
typically
c)
occasionally
d)
always
25.

What is a gear?

a)

A gear is a wheel with a grove on its edge.

b)

A gear is a wheel with teeth on its edge.

c)

A gear is a wheel which is heart shaped

d)

A gear is a wheel with a ream

e)

Option 2

26.

Identify the gear that is responsible for synchronisation in a gear system

a)

Bevel gear

b)

Spur gear

c)

Worm gear

d)

Idler gear

27.

What is the gear ratio if a driven gear has 120 teeth and the driver gear has 60 teeth.

a)

1:2

b)

3:2

c)

2:1

d)

2:3

28.

in a gear train the gear in the middle is called a what?

a)

stopper

b)

second gear

c)

idler

d)

gear ratio

29.

an idler in a gear train is there to what?

a)

make the third gear move the same as the first gear

b)

make the third gear move opposite to the first gear

30.

What is the gear in the middle called

a)

A gear

b)

idler

c)

fidget spinner

d)

tooth wheel

31.
a movable pulley
a)
has  more force required than the load 
b)
is a block and tackle
c)
can move freely up and down
d)
consists only of rope
32.
A flag pole is a pulley system. 
a)
TRUE
b)
FALSE
33.
What is a pulley system? 
a)
A simple machine that consist of a wheel and a rope 
b)
A simple machine that consist of a board and a rope
c)
A simple machine that uses a wedge 
d)
A diving board 
34.
What is the mechanical advantage of the block and tackle used to lift the bale of cotton?
a)
1
b)
2
c)
3
d)
4
35.
The ideal mechanical advantage of a block and tackle depends on the 
a)
input force
b)
output force
c)
number of pulleys
d)
numbers of strands or ropes. 
36.
The fixed pulley has the mechanical advantage of _____________
a)
four
b)
three
c)
two 
d)
one
37.
What is the mechanical advantage of this pulley system?
a)
2
b)
3
c)
4
d)
5
38.
calculate MA from support cables
a)
1
b)
2
c)
3
d)
5
39.
calculate MA from support cables
a)
3
b)
4
c)
5
d)
6
40.
calculate MA from support cables
a)
1
b)
2
c)
6
d)
5
41.
calculate IMA from support cables
a)
1
b)
2
c)
3
d)
5
42.
1. A _________is a simple machine with a fulcrum and a rigid bar.
a)
Pivot
b)
Lever
c)
Wedge
43.
3. Which type of lever is this?
a)
First Class Lever
b)
Second Class Lever
c)
Third Class Lever
44.
6. What kind of lever is this?
a)
First Class Lever
b)
Second Class Lever
c)
Third Class Lever
45.
How many types of levers are there?
a)
1
b)
2
c)
3
d)
4
46.
A see saw is an example of a:
a)
1st class lever
b)
2nd class lever
c)
3rd class lever
47.
A wheelbarrow is an example of a:
a)
1st class lever
b)
2nd class lever
c)
3rd class lever
48.
If you want to decrease the effort force when using a lever, where will you move the fulcrum? 
a)
Closer to the object you want to move
b)
Farther away from the object you want to move
c)
You don't move the fulcrum, you move the effort force
d)
None of these answers 
49.
9. Which type of lever would be in this image?
a)
First Class Lever
b)
Second Class Lever
c)
Third Class Lever
50.
WHICH IS A  FIRST CLASS LEVER?
a)
HAMMER
b)
SCISSORS 
c)
ALL OF THEM
d)
HUMAN HEAD
51.
The oldest known wheel was found in  
a)
Europe
b)
Mesopotamia
c)
America
d)
Egypt
52.
which period was called as the bronze age 
a)
3000BC
b)
2500BC
c)
2000BC
d)
3500 BC  
53.
For what purposes The Boulton and Watt engines were used initially?
a)
to pump petrol out of mines and drive machinery that helped power textile mills and iron works.
b)
to pump oil out of mines and drive machinery that helped power textile mills and iron works.
c)
to pump water out of mines and drive machinery that helped power textile mills and iron works. 
d)
none of these
54.
what was the name of the first steam boat?
a)
Boulton 
b)
panama
c)
Albany 
d)
Clermont 
55.
The first steam boat, The Clermont, was created by Robert Fulton in 1807 and it ran between ...................
a)
New York City and mesopotomia  
b)
New York City and Egypt
c)
Egypt and Albany  
d)
New York City and Albany  
56.
In which year the automobile's evolution came into being?
a)
1700s 
b)
1800s 
c)
1900s 
d)
1600s 
57.
A pesticide company needs an engineer to change the composition of chemicals in a pesticide. Name the type of Engineer needed?
a)
electrical
b)
mechanical
c)
chemical
d)
aeronautical 
58.
who made the first wireless radio? 
a)
Thomas Alva Edison 
b)
robert fulton
c)
Marconi 
d)
newman
59.
what was the invention of Egyptians?
a)
pyramids
b)
paper & navigational maps
c)
arenas
d)
bathhouses
60.
what was the invention of Greeks?
a)
ship building
b)
paper
c)
hoist
d)
pyramids