Dave, Axel, and Ophelia want output speed to be faster than input speed. How should they assemble the gear train?

The driving gear needs to be larger than the driven gear.

Which of the following is an example of a scenario where a robot will move autonomously?

Code is created and downloaded to robot, the robot moves based on code.

This program will drive forward for 2 sec, stop for 1 sec, then drive in the opposite direction for 4 sec and stop.

Yes, this programming code meets all the requirements.

Which of the following is NOT an important component when creating a concept sketch?

a. The sketch should be created using 3D modeling software.

Brutus, Jack, and Presley work together to create a complex code. Which will help the group stay on track?

The three create a flow chart so all members understand the plan.

In a simple gear train with idler, which of the following statements is true?

The driven gear is also referred to as the output.

What is the difference between a repeat loop and a forever loop?

A repeat repeats for a set # of times. A forever repeats to program end.

Stephanie and Jon are attempting to create an algorithm to make their robot do a shuffle with the following requirements

The event handler block must include "When BumperA is pressed".

Which of the following statements is NOT TRUE when creating a flowchart for an algorithm?

The beginning point is shown by a rectangle.

You have built a toy that is to move across the floor, but it doesn't work on the first try. Why is this okay?

By seeing what doesn't work, you know how to improve for the next attempt.

You need a propeller to spin at 400rpm with these materials:

There are 36 teeth on the input gear and 18 teeth on the output gear.

1. Your team has to work together to find a design solution. You begin by setting the following team norms:

Jan doesn't like the design that the group chooses, so doesn't participate.

When working on a solution to a design problem, it is important to follow these six steps in the design process.

Define, Generate , Design, Build and Test, Evaluate, Present

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Interim Assessment Robotics 2

15 termsStudBud Administration21 plays

End of Robotics 6th grade

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Questions 15

Answers

1
Dave, Axel, and Ophelia want output speed to be faster than input speed. How should they assemble the gear train?
The driven gear needs to be larger than the driving gear.
The driving gear and driven gear need to be the same size.
The output gear needs to be larger than the input gear.
The driving gear needs to be larger than the driven gear.
2
Which of the following is an example of a scenario where a robot will move autonomously?
A person uses a handheld device to drive the robot, no software is used.
A coding program is used to create code but not downloaded to robot.
Program used to create code, person pushes robot so it moves faster.
Code is created and downloaded to robot, the robot moves based on code.
3
This program will drive forward for 2 sec, stop for 1 sec, then drive in the opposite direction for 4 sec and stop.
Yes, but they should change the last DRIVE block to "2" seconds.
Yes, this programming code meets all the requirements.
No, they should change the first DRIVE block to "reverse".
No, they should change the first WAIT block to "1" second.
4
After brainstorming concepts, you come up with three different ideas and need to decide which one is best. Which option?
A decision cannot be made based on the information provided.
Design #3
Design #1
Design #2
5
Which of the following is NOT an important component when creating a concept sketch?
The sketch should be a free hand drawing.
The sketch should communicate your design idea to others.
The sketch should include labels and descriptions for each design part.
a. The sketch should be created using 3D modeling software.
6
Brutus, Jack, and Presley work together to create a complex code. Which will help the group stay on track?
Brutus works on the code alone and finishes it the way he wants it done.
They agree that they do not need to write any comments for their code.
Jack and Presley discuss new ideas for the code but don't write them down.
The three create a flow chart so all members understand the plan.
7
In a simple gear train with idler, which of the following statements is true?
The driven gear is also referred to as the output.
The output gear is where the movement starts.
The driving gear is where the movement starts.
The middle gear is also referred to as the driving gear.
8
What is the difference between a repeat loop and a forever loop?
A forever loop copies same code in order. A repeat goes in reverse.
A repeat repeats for a set # of times. A forever repeats to program end.
A repeat is used to copy the same code in order. A forever goes in reverse.
A forever loop repeats a set # of times. A repeat loop until program ends.
9
Stephanie and Jon are attempting to create an algorithm to make their robot do a shuffle with the following requirements
The event handler block must include "When BumperA is pressed".
The "wait time" of all actions must add up to 15 seconds.
The event handler block must include "When Brain left button is pressed".
The event handler must include a loop.
10
Which of the following statements is NOT TRUE when creating a flowchart for an algorithm?
The arrows show the flow of the action.
A command is represented by a rectangle.
The ending point is shown by a oval.
The beginning point is shown by a rectangle.
11
In a gear train with the driving gear in the middle the outer gears rotate in the _______ direction as the middle.
same
opposite
upside down
clockwise
12
You have built a toy that is to move across the floor, but it doesn't work on the first try. Why is this okay?
You have failed by not getting it on the first attempt. Give up.
By seeing what doesn't work, you know how to improve for the next attempt.
By learning what does not work, you realize that you cannot do this.
Every prototype will work as intended; you should stop working on the toy.
13
You need a propeller to spin at 400rpm with these materials:
The number of rotations of the driving gear equals 5 and the driven 1.
There are 36 teeth on the input gear and 18 teeth on the output gear.
There are 18 teeth on the driving gear and 36 teeth on the driven gear.
The gear ration of the driving gear and driven gear would be 1:1.
14
1. Your team has to work together to find a design solution. You begin by setting the following team norms:
DeeDee thinks that Harman's idea is great and tells him so.
Jan doesn't like the design that the group chooses, so doesn't participate.
As Brandy is speaking, Ben has a great idea, but waits until she is done.
Jamal records everyone’s ideas as they share them one at a time.
15
When working on a solution to a design problem, it is important to follow these six steps in the design process.
Define, Build and Test, Generate Concepts, Design, Evaluate, Present
Define, Generate , Design, Build and Test, Evaluate, Present
Define, Generate Concepts, Evaluate, Build and Test, Design, Present
Define, Generate , Build and Test, Evaluate, Design, Present

Interim Assessment Robotics 2 Flashcards | StudBud