WorksheetsQ2/Q4 BenchmarkReview for Final
Total questions: 24
Worksheet time: 12mins
Movement in a straight line is
rotary
reciprocating
oscillating
linear
Movement around in a circle
rotary
oscillating
reciprocating
linear
Movement in a spiral
linear
rotary
reciprocating
oscillating
what is oscillating
movement in a straight line
movement in a circle
movement in a spiral
movement back and forth in an arc
What is the definition of TORQUE?
Push or pull in a straight line
Rotational push or pull
What is the definition of FORCE?
Push or pull in a rotation
Push or pull in a straight line
If the blue gear is input and the green gear is output, would speed or torque be increased?
speed
torque
they would remain constant
If the green gear is input and the blue gear is output, would speed or torque be increased?
speed
torque
they would remain constant
What will happen to speed in torque when both gears are the same size?
Speed will increase. Torque will decrease
Speed will decrease. Torque will increase
Speed and Torque will remain constant.
The above build is
simple gear train
gear train with idler
cam and follower
rack and pinion
What is the relationship between the input and the output gears?
Input gear turns clockwise while the output turns counterclockwise
The input gear turns clockwise and the idler gear turns clockwise
The input and output gear turns in the same direction. The idler gear turns in the opposite direction.
Looking at the cortex, where do you plug in motors?
upper right
lower right
upper left
lower left
What type of switch is this?
Digital
Analog
USB
Motor
The language used to create computer games, apps and programs.
Text written as part of a program
Converting human language into computer language.
The above statements describe:
pseudocode
coding
mechanisms
design process
is a compact and informal description of a computer program. It is a hybrid language that combines the features of the programming language with the native language of the person writing the program.
pseudocode
code
mechanism
design process
What step of the design process uses brainstorming?
Define the problem
Generate concepts
Design a solution
Build and Test
What step of the design process requires the use of technical models and drawings.
Define the problem
Generate Concepts
Design a solution
Build and Test
In what steps of the design process do you test performance, durability and usability. Data is also collected during this step.
Design a solution
build and test
evaluate the solution
present the solution
What step of the design process utilizes testing effectiveness and reflecting on improvements?
design a solution
build and test
evaluate the solution
present solution
When a code recognizes a command or name, what color will it be?
red or blue
red or orange
blue or black
orange or black
How do you make a motor rotate backwards?
include it in your code
put a negative sign in front of the motor's speed
reverse the switch on the motor
you can not reverse the motor. You have to change the way it is attached to your build.
What type of switch is the potentiometer?
analog
digital
USB
Motor
"The technique of making an apparatus, a process or a system operate automatically" is the definition of _________________.
industry
automation
manufacturing
coding
What does it mean when a command appears in red or blue when typed in ROBOTC?
It is highlighted so the programmer should look at the word carefully
ROBOTC recognizes the command as an important keyword
The command is not allowed as a command
The command is typed incorrectly
