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Engineering FINAL-2P (2025)

Total questions: 83

Worksheet time: 1hrs 19mins

Name
Class
Date
1.

Name the type of bridge design that uses cables and towers to support the bridge deck.

a)

Suspension bridge

b)

Beam bridge

c)

Arch bridge

d)

Cable-stayed bridge

2.

What type of bridge design is characterized by its ability to move up and down to allow for the passage of boats?

a)

Drawbridge

b)

Arch bridge

c)

Suspended bridge

d)

Cantilever bridge

3.

Which type of bridge design is a combination of two or more different bridge types?

a)

Arch bridge

b)

Truss bridge

c)

Suspension bridge

d)

Cantilever bridge

4.

What are the common materials used in bridge construction?

a)

Steel, concrete, and wood

b)

Aluminum, copper, and bronze

c)

Glass, plastic, and rubber

d)

Brick, mud, and straw

5.

Name a type of material that is commonly used for the construction of bridge decks.

a)

Concrete

b)

Steel

c)

Wood

d)

Glass

6.

Which material is often used for the construction of bridge piers and abutments due to its strength and durability?

a)

Glass

b)

Plastic

c)

Wood

d)

Reinforced concrete

7.

What type of material is commonly used for the cables in cable-stayed bridges?

a)

aluminum

b)

steel

c)

plastic

d)

wood

8.

Name a material that is used for its corrosion resistance in bridge construction.

a)

Stainless steel

b)

Aluminum

c)

Wood

d)

Plastic

9.

Which step of the Engineering Design Process is this?

a)

Create

b)

Design

c)

Identify

d)

Explore

10.

Which step of the Engineering Design Process is this?

a)

Create

b)

Design

c)

Identify

d)

Explore

11.

Which step of the Engineering Design Process is this?

a)

Make It Better

b)

Design

c)

Identify

d)

Explore

12.

Which step of the Engineering Design Process is this?

a)

Make It Better

b)

Design

c)

Identify

d)

Explore

13.

Which step of the Engineering Design Process is this?

a)

Make It Better

b)

Create

c)

Identify

d)

Explore

14.

Which step of the Engineering Design Process is this?

a)

Make It Better

b)

Explore

c)

Design

d)

Try It Out

15.

Which step in the Engineering Design Process is represented by the circle labeled "C"?

a)

Make It Better

b)

Explore

c)

Create

d)

Design

16.

Which step in the Engineering Design Process is represented by the circle labeled "A"?

a)

Identify

b)

Explore

c)

Create

d)

Design

17.

Which step in the Engineering Design Process is represented by the circle labeled "F"?

a)

Try It Out

b)

Make It Better

c)

Create

d)

Design

18.

Which section will have sketches, notes, or research information?

a)

B

b)

C

c)

D

d)

G

e)

E

19.

What step of the problem solving process is this?

"Your budget to build a bridge is 25,000 BotCoins."

a)

Design

b)

Explore

c)

Identify

d)

Create

20.

What step of the problem solving process is this?

"You created a list of materials you need to purchase."

a)

Design

b)

Explore

c)

Identify

d)

Create

21.
What is current measured in?
a)
Ω (Ohms)
b)
V (Volts)
c)
A (Amps)
d)
W (Watts)
22.
What is resistance measured in?
a)
Ω (Ohms)
b)
V (Volts)
c)
A (Amps)
d)
W (Watts)
23.
What is the Voltage of a circuit that has a resistance of 5 Ω and a current of 2 A?
a)
25 V
b)
10 V
c)
2.5 V
d)
0.4 V
24.
The mathematical relationship among Voltage, Current, and Resistance
a)
Faraday's Law
b)
Tesla's Law
c)
Edison's Law
d)
Ohm's Law
25.

Voltage divided by Resistance

(V / R)

a)

Current

b)

Power

c)

Ohms

d)

Watts

26.

Current is like ______________________.

a)

the water flowing from the spigot

b)

the hose being squeezed

c)

the water flowing from the hose

d)

the dog running through the yard

27.

Which unit of measurement is used in TinkerCAD?

a)

centimeters

b)

feet

c)

inches

d)

millimeters

28.

Which object do you think would best be printed using a 3D printer?

a)
b)
c)
d)
29.

What is the process of 3D printing called?

a)

Layering

b)

Stacking

c)

Printing

30.

What type of filament do the 3D printers in the STEM Lab use?

a)

ABS (petroleum-based)

b)

Google SketchUp

c)

TinkerCAD

d)

PLA (plant-based)

31.

Which part of the printer changes the state of matter of the filament?

a)

The base.

b)

The extruder.

c)

The nozzle.

d)

The filament tube.

32.

Which of the following was NOT a challenge for the early adoption of 3D printers?

a)

High cost of machines.

b)

Limited availability of materials.

c)

3D printing technology was already common in households.

33.

What is an engineer?

a)

a person who makes things using math and science

b)

a person who fixes things using math and science

c)

a person who uses math and science to solve problems and invent

d)

a person who combines science and art to problem solve

34.

What type of engineer designs/evaluates ways to manufacture chemicals and other materials and use them to develop products?

a)

mechanical

b)

chemical

c)

environmental

d)

biological

35.

What type of engineer determines the most efficient and safest uses of machinery?

a)

civil

b)

industrial

c)

mechancial

d)

robotics

36.

What type of engineer studies the human body from an engineering perspective; designs mechanisms to work like the body?

a)

chemical engineer

b)

doctoral engineer

c)

biomedical engineer

d)

electrical engineer

37.

What type of engineer designs commercial and military aircraft , missiles, and spacecraft?

a)

robotics

b)

mechanical

c)

military

d)

aerospace

38.

What type of engineer designs mechanical products as well as the ways to make them?

a)

mechanical

b)

industrial

c)

civil

d)

metallurgical

39.

What type of engineer designs electrical components of many common products and ways to provide places with energy?

a)

software

b)

robotics

c)

electrician

d)

electrical

40.

What type of engineer designs and oversees the construction of structures?

a)

civil

b)

industrial

c)

computer

d)

mechanical

41.

What type of engineer is concerned about the environment and the proper management of it?

a)

material scientist

b)

biological

c)

environmental

d)

robotics

42.

what type of engineer works in the maintenance, production, and design of computers and their systems?

a)

computer

b)

software

c)

electrical engineer

d)

robotics engineer

43.

What type of engineer finds new ways of making and using specific material?

a)

environmental

b)

material scientist/metallurgical engineer

c)

mechanical

d)

biomedical

44.

What type of engineer designs aircraft, spacecraft, missiles, and other airborne objects?

a)

robotics

b)

mechanical

c)

Nasa scientist

d)

aerospace

45.

What type of engineer is responsible for creating robots and robotic systems that are able to perform duties that humans are either unable or prefer not to complete?

a)

industrial

b)

mechanical

c)

robotics

d)

biomedical

46.

Why is it important to consider the mass of the projectile (payload) when designing a trebuchet for a medieval siege?

a)

A heavier projectile will always travel farther.

b)

The mass of the projectile affects the trebuchet's balance.

c)

The mass of the projectile influences the energy transfer efficiency.

d)

A lighter projectile can be thrown by hand, making the trebuchet unnecessary.

47.
How is work defined?
a)
the amount of energy 
b)
the transfer of force over a distance
c)
rate of work in a given time
d)
the change in distance in a given time
48.
Is this an example of work?
A teacher applies a force to a wall and becomes exhausted.
a)
True
b)
False
49.
What is the equation for mechanical advantage?
a)
MA=input force*output force
b)
MA=output force/input force
c)
MA=input force/output force
d)
MA= output force - input force
50.
The amount by which a machine multiplies input force is known as the 
a)
work.
b)
power.
c)
output force.
d)
mechanical advantage.
51.

the amount of work you do when you exert one Newton of force to move the object one meter

a)

joule

b)

newton

c)

meter

d)

output force

52.
45,000 Joules of work done in 90 seconds results in how much power?
a)
50 watts
b)
500 watts
c)
5000 watts
d)
4,050,000 watts
53.
Force is a _____ or _______
a)
simple    complex
b)
push     pull
c)
up      down
d)
in      out
54.
Which of the following formulas is used to determine the area of a circle?
a)
A=πr^2
b)
A=1/2 bh
55.

A drawing is scaled so that 1″ = 16′. A wall section in the scaled drawing measures 3 3/4".

What is the actual dimension of the wall?

a)

30′

b)

48′

c)

54′

d)

60′

56.

Which of the following would be the most likely result if human workers were replaced by robots in a manufacturing assembly line?

a)

an increase in labor costs

b)

a decrease in productivity

c)

a decrease in initial investment

d)

an increase in product reliability

57.

Shaping of metal by squeezing them in between two or more dies in order to obtain desire shape is done by?

a)

Forging

b)

Grinding

c)

Welding

58.

Materials are classified as

a)

Natural, plastic, and leather

b)

Natural, synthetic, and mixed

c)

Metal, synthetic, and leather

d)

Metal, plastic, and leather

59.

What is tensile strength?

a)

Measures the material’s resistance to being squeezed.

b)

Measures the material’s resistance to various types of rapidly changing stresses.

c)

Measures the material’s resistance to being pulled apart.

d)

The material’s resistance to permanent indentation.

60.

What is an example of a polymer material type?

a)

Steel roller coasters

b)

Wooden roller coasters

c)

Rubber tires on a car or truck

d)

Table saw blade

61.

What is the primary characteristic of torsion force?

a)

Twisting

b)

Compressing

c)

Pulling

62.

Referring to thermal systems what is the definition of CONDUCTION?

a)

When heat is transferred from objects like rays of light or electromagnetically.

b)

a hot liquid or air that expands, becomes less dense, and rises or becomes more dense, and sinks.

c)

When heat transfers from objects that are touching.

d)

When heat transfers through the heater or AC in your house.

63.
The way the heat is moving from the hot coffee is called...
a)
convection
b)
radiation
c)
insulation
d)
conduction
64.
Why does food wrapped in aluminum foil keep warm for a long time?
a)
Aluminum foil is an insulator and prevents heat loss by conduction.
b)
Aluminum foil forms an air-tight seal and prevents heat loss by convection.
c)
The silver surface of the foil reflects heat in and prevents heat loss by radiation.
d)
The silver surface of the foil absorbs heat from the surroundings and keeps the food warm.
65.
If the lights are off, the circuit is
a)
closed
b)
open
c)
electrified
d)
in trouble
66.

What is the total Resistance of this circuit?

a)

50,400Ω

b)

450Ω

c)

30Ω

d)

50Ω

67.

As resistance (restricts flow) increases, the current (flow of charges) ____________

a)

Increases

b)

Decreases

c)

Stays the same

68.

What would happen if bulb B were unscrewed?

a)

Both bulbs A and C would remain on.

b)

Bulb A would go out but C would remain on.

c)

Both bulbs A and C would go out.

d)

Bulbs A and B would remain on, C would go out.

69.

Which unit of measurement is used in TinkerCAD?

a)

centimeters

b)

feet

c)

inches

d)

millimeters

70.

Which object do you think would best be printed using a 3D printer?

a)
b)
c)
d)
71.

What is the process of 3D printing called?

a)

Layering

b)

Stacking

c)

Printing

72.

Which material is commonly used as filament for 3D printing in educational labs?

a)

ABS (petroleum-based)

b)

Google SketchUp

c)

TinkerCAD

d)

PLA (plant-based)

73.

Which component of a 3D printer is responsible for melting the filament before it is deposited?

a)

The print bed.

b)

The extruder.

c)

The cooling fan.

d)

The control panel.

74.

All of these are reasons why 3D printers were not widely used before 2000, except:

a)

3D printers were too big.

b)

3D printers were too expensive.

c)

3D printers weren't invented yet.

75.

Imagine this! Maya, Avery, and Benjamin are on a fun-filled adventure, building a magical treehouse in their backyard. They want their treehouse to be strong enough to hold their weight without collapsing or bending. This cool feature of the treehouse is known as:

a)

Uniform

b)

Stability

c)

Gravity

d)

Viscosity

76.

Anika, Evelyn, and Arjun are having a friendly competition to build the best model bridge. Anika needs to apply a force that acts to shorten the parts of her bridge. What kind of force is she applying?

a)

Tension

b)

Compression

c)

Gravity

d)

Motion

77-94.
77.

What is the primary focus of NOCTI Foundational assessments?

a)

Occupational awareness and fundamental competencies

b)

Advanced engineering principles

c)

Specialized technical skills

d)

Post-graduate engineering research

78.

Which organization commends students for participating in career and technical education programs?

a)

Association for Career and Technical Education (ACTE)

b)

National College Credit Recommendation Service

c)

University of the State of New York

d)

Regents Research Fund

79.

Which area covers the highest percentage in the NOCTI Foundational Assessment?

a)

Design Process

b)

Engineering Principles

c)

Production Process

d)

Safety

80.

What is the term for the amount a dimension may vary?

a)

Tolerance

b)

Leeway

c)

Clearance

d)

Variability

81.

What software is used for creating design solutions in engineering?

a)

CAD

b)

Word processing

c)

Spreadsheet

d)

Presentation

82.

What principle is described as the study of forces in equilibrium?

a)

Statics

b)

Dynamics

c)

Thermodynamics

d)

Fluid power

83.

What is the original sample of a product or process used in research and development called?

a)

Prototype

b)

Pattern

c)

Originator

d)

Instigator

84.

What is the AC voltage waveform called?

a)

Sine wave

b)

Cosine wave

c)

Full wave

d)

Half wave

85.

Which engineering field deals with surveying?

a)

Civil

b)

Mechanical

c)

Electrical

d)

Industrial

86.

What is the process of generating ideas in the design process called?

a)

Brainstorming

b)

Prototyping

c)

Testing

d)

Problem statement creation

87.

What is the role of statistical process controls in production?

a)

Quality control

b)

Material selection

c)

Teamwork

d)

Safety

88.

What is the purpose of personal protective equipment (PPE) in engineering?

a)

Safety

b)

Teamwork

c)

Material testing

d)

Design process

89.

What is the term for identifying the roles and responsibilities of design team members?

a)

Teamwork

b)

Safety

c)

Production process

d)

Engineering principles

90.

What is the process of testing a prototype to defined criteria called?

a)

Prototype testing

b)

Brainstorming

c)

Material selection

d)

Design process

91.

What is the term for selecting correct materials and components for specific functions?

a)

Material selection

b)

Quality control

c)

Safety

d)

Teamwork

92.

What is the process of interpreting spreadsheet data for engineering applications?

a)

Data analysis

b)

Material testing

c)

Prototype building

d)

Safety measures

93.

What is the term for identifying components and applications of fluid power principles?

a)

Fluid power

b)

Thermodynamics

c)

Statics

d)

Mechanical systems

94.

What is the process of building a prototype from working drawings using appropriate materials?

a)

Prototype building

b)

Brainstorming

c)

Material testing

d)

Design process

95.

What is the primary benefit of using robots in repetitive manufacturing tasks?

a)

Robots require frequent breaks.

b)

Robots can work with high precision and consistency.

c)

Robots increase the need for manual supervision.

d)

Robots reduce the reliability of products.

96.

When designing a trebuchet, which factor most directly affects the speed at which the projectile is launched?

a)

The mass of the counterweight.

b)

The color of the projectile.

c)

The length of the projectile's rope.

d)

The shape of the base.

97.

Which of the following best describes mechanical advantage?

a)

The speed at which a machine operates.

b)

The total amount of work done by a machine.

c)

The energy lost due to friction in a machine.

d)

The ratio of output force to input force in a machine.

98.

Which force acts to lengthen the parts of a bridge structure?

a)

Tension

b)

Torsion

c)

Compression

d)

Shear

99.

What is the main purpose of using steel in bridge construction?

a)

To improve appearance

b)

To provide flexibility

c)

To increase strength and durability

d)

To reduce weight

100.
Question Image

Match the following engineers with what they would work on.

a)

Design bridges, roads, tunnels

1.

Civil Engineer

b)

Design electric motors, smartphones and generators

2.

Electrical Engineer

c)

Design and develop computer games, operating systems

3.

Software Engineer

d)

Develop technologies for use in aviation, defense systems, and spacecraft

4.

Aerospace Engineer