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Final Project Review

Total questions: 20

Worksheet time: 12mins

Name
Class
Date
1.

The type of suspension system used in our STREAM project (Space rover) is:

a)

Steel leaf spring

b)

Coil springs

c)

Shock absorber

d)

Rocker-Bogie

2.

In which stroke of an internal combustion engine a spark plug ignites the compressed fuel mixture

a)

Intake

b)

Compressed

c)

Power

d)

Exhaust

3.

Steering mechanisims used in space rover project is:

a)

Rack and pinion

b)

Rotary steering

c)

Skid steering

d)

Steering gear

4.

The motor used to control the robotic arm of space rover is:

a)

Brushed dc motor

b)

Brushless dc motor

c)

Stepper motor

d)

Servo motor

5.

The last design process is:

a)

Analyzing the brief

b)

Final Soluation

c)

Evaluation

d)

Design Realisation

6.

Which one is NOT correct about the space rover?

a)

Explores outer planet

b)

Collects samples and takes pictures

c)

It is autonomous

d)

Transfer human from earth to outer planet

7.

Which system offers protection?

a)

Body/frame

b)

Actuators

c)

Drivetrain

d)

Suspension System

8.

Space rover will collect samples using ……………..

a)

motor

b)

robotic arm

c)

differential bar

d)

rack and pinion

9.

The advantage of servo motor over regular motor is

a)

Precise control over velocity and direction

b)

Less cost

c)

Less components

d)

Control over speed only

10.

Number of wheels of rocker bogie suspension system is

a)

3

b)

4

c)

5

d)

6

11.

Basic units of micro controller

a)

Input unit and output unit

b)

Input unit ,output unit and control unit

c)

Output unit and control unit

d)

Input unit and control unit

12.

Which of the following is not a renewable source of power.

a)

Solar

b)

Wind

c)

Oil

d)

Hydroelectricity

13.

The 3D body resulted from extruding a circle is.....................

a)

Box

b)

Sphere

c)

Pyramid

d)

Cylinder

14.

It positions components relative to one another and define the relative motion

a)

Joint

b)

Fillet

c)

Extrude

d)

Shell

15.

In order to draw any sketch in fusion 360, we need to select .....

a)

A plane while we draw the sketch

b)

A plane after we start drawing

c)

A plane before we start drawing

d)

None of the above

16.

In order to choose the correct size for any fusion 360 design, we should

consider ....

a)

The printing bed space

b)

The size of electronic components

c)

Brief specification requirements

d)

All the above

17.

__________ is a mechanism to

transfer motion from the transmission to the

axles or wheels.

a)

Suspension

b)

Armature

c)

Drivetrain

d)

Brush

18.

In fusion 360, what is the tool shown in the picture called?

a)

view box

b)

view cube

c)

view orientation

d)

xy cube

19.

A tool used in Fusion 360 to convert 2D to 3D by adding depth is ____________.

a)

sketch

b)

fillet

c)

Swivel

d)

Extrude

20.

If you need to define or modify the diameter of a sketched

circle, you would use which of the following tools?

a)

Offset tool

b)

Radius tool

c)

Diameter tool

d)

Sketch dimension tool