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Adv Tech Finals

Total questions: 44

Worksheet time: 22mins

Name
Class
Date
1.
Identify the proper order of the four strokes in a small engine
a)
intake, compression, exhaust, power 
b)
intake, compression, power, exhaust
c)
intake, power, construction, exhaust
d)
exhaust, compression, power, intake
2.
During the intake stroke the piston moves________
a)
up
b)
in both directions
c)
the head bolts
d)
down
3.
During the compression stroke the piston moves________
a)
up
b)
in both directions
c)
the hot gasses out of the cylinder
d)
down
4.
During the exhaust stroke the piston moves________
a)
up
b)
in both directions
c)
the head bolts
d)
down
5.

This sensor monitors the position of the camshaft

a)

CMP

b)

CKP

c)

TPS

6.
What does MIL stand for?
a)
Multiple Inconsistencies learned
b)
Multiple Instance Lamp
c)
Malfunction Indicator Lamp
7.
What type of diagnostic connector do you use if a vehicle year is a 1997
a)
OBD I
b)
OBD II
c)
OBD III
d)
OBD IV
8.
What is freeze frame data?
a)
A vehicle self check in cold weather
b)
Data that was recorded at the time the MIL was turned on
c)
It is for re-flashing the vehicles ECM
9.

What tool do we use to read OBDII information?

a)

Multi-Meter

b)

VOM Meter

c)

AMP Meter

d)

Scan Tool/Code Reader

10.

The data link connector is found____.

a)

Under the Hood

b)

Below the Dash/in front of the driver

c)

In the center console

d)

By the right side kick panel near the computer

11.
What type of welding requires the use of an electrode in the form of wire spools?
a)
Stick
b)
MIG
c)
TIG
d)
OxyAcetylene
12.
What type of welding requires the use of an electrode in the form of wire spools?
a)
Stick
b)
MIG
c)
TIG
d)
OxyAcetylene
13.
What type of welding does not require electrical power?
a)
MIG
b)
OxyAcetylene
c)
TIG
d)
Stick
14.

What type of welding does not use a gas for the process?

a)

OxyAcetylene

b)

MIG

c)

TIG

d)

Stick

15.

What do we call the device used to hold the electrode when welding?

a)

Holder

b)

Ground

c)

Clamp

d)

Contact tip

16.

Which of these should not be worn while welding?

a)

helmet

b)

mask

c)

gloves

d)

shorts

17.

Spot welding are most commonly used in

a)

Ships

b)

Automobiles

c)

Airplanes

d)

Rafts

18.

For proper eye protection when arc welding the minimum shade number should be

a)

4

b)

6

c)

10

d)

12

19.
The welding area should be kept free of _____________.
a)
grease, fuels and solvents
b)
ultraviolet rays
c)
infrared rays
d)
electrodes
20.
Arc welding produces harmful _____________.  
a)
Noise
b)
Light rays
c)
heat
d)
gas
21.
When arc welding do NOT use cables that are _________.
a)
welded
b)
soldered
c)
cracked, cut or frayed
d)
spliced
22.
Careful handling of compressed gas cylinders includes _________.
a)
keeping caps in place
b)
fastening in an upright position
c)
labeling when empty
d)
all of these
23.
When welding the operator should NEVER lay or stand _____________.
a)
on concrete floors
b)
on damp ground
c)
on metal
d)
on wood stuctures
24.
GMAW stands for 
a)
Gas Metal Arc Welding
b)
Gas Metal Argon Welding
c)
Gas Metal Acetylene Welding
d)
Gas Meeting Arc Welding 
25.
What is this?
a)
Nozzle
b)
Wire
c)
Contact Tip
d)
Liner
26.
What is this?
a)
Nozzle
b)
Liner
c)
Contact Tip
d)
Wire
27.
What does the MIG nozzle do?
a)
Funnels the gas away from the weld
b)
Funnels the gas over the weld
c)
Stabilizes the wire
d)
Helps feed the wire
28.
Saturation of clothing by moisture or perspiration increases the risk of
a)
weld burns
b)
electrical shock
c)
welder fatigue
d)
getting a flash
29.
Hot metal should be handled with
a)
gloves
b)
aprons
c)
tongs or pliers
d)
rag
30.
When starting to arc weld, the operator should
a)
turn on the exhaust fan 
b)
clean area of scraps and tools
c)
shield others from arc rays
d)
all of these
31.

What is MIG ?

a)

Metal inert gas

b)

Material inert gas

c)

Metal integrated gas

d)

Material inert gas

32.

What is electrical current that flows in one direction.

a)

Direct Current

b)

Alternating Current

c)

Resistance

d)

Polarity

33.

A difference of potential, electrical pressure that causes current to flow.

a)

Ampere

b)

Amperage

c)

Resistance

d)

Voltage

34.

What is polarity?

a)

refers to direction in which electricity is flowing.

b)

The movement of electricity in the sky.

c)

A positive charge.

d)

refers to AC current

35.

Any materials through which electricity flows easily are:

a)

Resistance

b)

Conductors

c)

Rectifiers

d)

Generators

36.

The unit of measuring electricity or electron flow.

a)

Ampere

b)

Voltage

c)

Power supply

d)

Polarity

37.

The unit of measurement for electrical power is _____________________.

a)

volts

b)

watts

c)

amps

d)

ohms

38.
What type of welding produces slag?
a)
MIG
b)
TIG
c)
OxyAcetylene
d)
Stick
39.
What type of welding can cut through metal with the help of oxygen?
a)
MIG
b)
TIG
c)
OxyAcetylene
d)
Stick
40.
Which welding process below can perform fusion without an electrode or filler metal?
a)
Stick
b)
OxyAcetylene
c)
MIG
d)
None of the above
41.

What type of shoes are acceptable for welding?

a)

Running Shoes

b)

Leather & Leather Like Shoes

c)

Croc's, Flip Flops and Slides

42.
How do electric cars work?
a)
batteries power an electric motor which turns the wheels
b)
electricity powers a gas engine
c)
nobody knows
d)
it has a long extension cord
43.
A hybrid electric car
a)
uses batteries only
b)
uses fuel cells and batteries
c)
uses batteries and gasoline
d)
uses fuel cells only
44.

What are Electric cars powered by ?

a)

Rechargable Batteries

b)

Solar Panels

c)

Water

d)

Batteries

e)

Petrol