WorksheetsAdv Eng MP2 Test Review
Total questions: 72
Worksheet time: 24mins
Name
Class
Date
1.
Engineering uses scientific, economic, social, and pratical knowledge to design, build, and maintain a variety of structures, machines, devices, systems, materials, and processes.
a)
True
b)
False
2.
There are many branches of engineering.
a)
True
b)
False
3.
Which section should always go at the top of an Engineering Resume?
a)
Education
b)
Work Experiene
c)
Certifications
d)
Skills
4.
You should never tailor your resume to the specific job opportunity.
a)
True
b)
False
5.
What does CV stand for?
a)
Curricular Vital
b)
Curriculum Vital
c)
Curriculum Vitae
d)
Nothing
6.
How would you determine the total resistance of this circuit?
a)
Add
b)
Subtract
c)
Multiply
d)
Divide
7.
What is this component?
a)
Resistor
b)
SCR
c)
Transistor
d)
Potentiometer
8.
What is this component?
a)
Resistor
b)
SCR
c)
Transistor
d)
Potentiometer
9.
What is this component?
a)
Resistor
b)
SCR
c)
Transistor
d)
Potentiometer
10.
What is this component?
a)
Resistor
b)
SCR
c)
Transistor
d)
Potentiometer
11.
What is this component?
a)
Diode
b)
LED
c)
Photocell
d)
Disc Capacitor
12.
What is this component?
a)
Diode
b)
LED
c)
Photocell
d)
Disc Capacitor
13.
What is this component?
a)
Integrated Circuit
b)
LED
c)
Photocell
d)
Disc Capacitor
14.
What is this component?
a)
Integrated Circuit
b)
LED
c)
Photocell
d)
Disc Capacitor
15.
What does this symbol represent?
a)
Transistor
b)
Diode
c)
LED
d)
Photocell
16.
Which component acts as a temporary battery?
a)
SCR
b)
Integrated Circuit
c)
SCR
d)
Capacitor
17.
Ohm's Law states:
a)
V=AR
b)
I=VR
c)
R=VI
d)
V=IR
18.
Resistors resist current.
a)
True
b)
False
19.
Which component allows items to be easily connected and disconnected from a circuit?
a)
Switch
b)
SCR
c)
Solderless Breadboard
d)
Resistor
20.
All integrated circuits perform the same function.
a)
True
b)
False
21.
Integrated circuits contain other electronic components.
a)
True
b)
False
22.
Diodes allow current to pass in both directions.
a)
True
b)
False
23.
A photocell adds resistance to a circuit based on the light hitting the sensor.
a)
True
b)
False
24.
On the solderless breadboard, the rows are connected.
a)
True
b)
False
25.
Which material has the lowest specific heat?
a)
Aluminum
b)
Wood
c)
Ceramic
d)
Water
26.
What does BTU stand for?
a)
Bogus thermal unit
b)
British Thermodynamics University
c)
British Thermal Unit
d)
None of these
27.
Heat always flows from cold to hot, never from hot to cold.
a)
True
b)
False
28.
The thickness of a material impacts heat transfer from one side to the other.
a)
True
b)
False
29.
A calorie is the amount of heat required to raise the temperature of one gram of water by one degree Celsius.
a)
True
b)
False
30.
In an object with a higher temperature, the molecules vibrate slower than something at a lower temperature.
a)
True
b)
False
31.
Brick is an example of what material category?
a)
Metal
b)
Composite
c)
Alloy
d)
Ceramic
32.
Which material is likely to have a better compression strength?
a)
Concrete
b)
Steel
c)
ABS Plastic
d)
Pyrex Glass
33.
Elastic deformation is permanent.
a)
True
b)
False
34.
Which line has the largest plastic region?
a)
A
b)
B
c)
C
d)
D
35.
Which has the highest yield point?
a)
A
b)
B
c)
C
d)
D
36.
Which of the following materials is not a composite?
a)
Concrete
b)
Titanium
c)
Plywood
d)
Carbon fiber resin
37.
Which material generally has the lowest melting point?
a)
Composites
b)
Polymers
c)
Ceramics
d)
Metals
38.
Polymers are often known for their ductility.
a)
True
b)
False
39.
Ceramics are NOT known for
a)
high melting points
b)
ductility
c)
being good insulators
d)
being wear resistant
40.
Which term refers to the slow and gradual deformation of a material over time?
a)
Fatigue limit
b)
Creep
c)
Plasticity
d)
DUctility
41.
Which general material property deals with how a material deals with corrosion?
a)
Optical
b)
Chemical
c)
Thermal
d)
Mechanical
42.
Which of the following is NOT a mechanical material property?
a)
Hardness
b)
Lumionsity
c)
Ductility
d)
Creep
43.
Which of the following is NOT a general material property?
a)
Castability
b)
Thermal
c)
Chemical
d)
Mechanical
44.
The plastic region of a stress-strain graph is where the material begins to deform plastically, meaning it is permanent deformation.
a)
True
b)
False
45.
A biomaterial is a material designed to not become reactive inside the human body.
a)
True
b)
False
46.
Fiberglass is an example of a metal alloy.
a)
True
b)
False
47.
Pyrex is an example of a plastic.
a)
True
b)
False
48.
The amount that a material can withstand before compressive failure is called compressive strength.
a)
True
b)
False
49.
A piezoelectric material changes it’s properties if is introduced to an electric charge.
a)
True
b)
False
50.
340 mg = ________g
a)
34
b)
0.034
c)
0.34
d)
3,400
51.
4.6 L = __________ mL
a)
0.46
b)
460
c)
46
d)
4,600
52.
65.6 km = ________________m
a)
0.00656
b)
6.56
c)
6,560
d)
65,600
53.
1 yard= ___________feet
a)
3
b)
30
c)
5
d)
1
54.
1 ton= _________ pounds
a)
2
b)
200
c)
2,000
d)
20
55.
How many centimeters is 38 mm?
a)
0.38 cm
b)
3.8 cm
c)
38 cm
d)
380 cm
56.
What is the first step in the Design Process?
a)
Identify the Problem
b)
Construct a Prototype
c)
Develop Possible Solutions
d)
Optimize
57.
A small group of people start sharing ideas. Some ideas may seem silly, but all suggestions are written down for further consideration. This activity is part of which step of the Design Process?
a)
Choose the Best Solution
b)
Brainstorm Design Solutions
c)
Research
d)
Communicate Results
58.
Engineering design is a systematic, creative, and __________ process for addressing challenges.
a)
iterative
b)
can be repeated
c)
both
59.
A trade-off is...
a)
an exchange in benefits
b)
a constraint
c)
legal document
d)
prototype
60.
Brittle means...
a)
bends easily
b)
breaks if you bend it
c)
scratches easily
61.
A material you can see through is called ...
a)
Transparent
b)
Opaque
62.
Deformation that occurs from the yield point to the fracture point.
a)
Elasticity
b)
Plasticity
c)
Tensile Strength
d)
Nanoparticle
63.
Ability to return to the original dimensions when stress is removed.
a)
Elasticity
b)
Nanowire
c)
Melting Point
d)
Biomaterial
64.
Test that destroys a material or somehow makes a material unusable.
a)
Compression Strength
b)
Conductivity
c)
Destructive Material Test
d)
Alloy
65.
A circuit made of wires, a lamp, a switch, and a cell is shown at the right. What change is needed for the lamp to glow?
a)
The switch needs to be opened.
b)
The switch needs to be closed.
c)
The cell needs an insulator.
d)
The wire needs to be connected to the bottom of the cell.
66.
Which property of wood makes it a good material for the handle on a cooking tool?
a)
Wood is a natural material.
b)
Wood is unaffected by metal.
c)
Wood conducts heat well.
d)
Wood does not conduct heat well.
67.
Mary-Alice likes to bring her coffee to work each morning. However, she wonders what the best cup to bring would be if she wants her coffee to stay warm. Which of the following materials would keep Mary-Alice’s coffee warm the longest?
a)
paper
b)
Styrofoam
c)
plastic
d)
glass
68.
This is an example of a ______ circuit
a)
Series
b)
Parallel
c)
Open
d)
Dihexihedral
69.
This is an example of a _______ circuit
a)
open
b)
series
c)
parallel
d)
square
70.
Which way do electrons flow?
a)
Positive to Negative
b)
Negative to Positive
71.
What size resistor would produce a 3 Amp current flow with a 12 Volt battery
a)
1 Ohm
b)
3 Ohms
c)
4 Ohms
d)
12 Ohms
72.
What is the unit of measurement for current
a)
Ohm's
b)
Amperes
c)
Volts
100 %
