5th Grade Test 4 Question Preview (ID: 62699)
Robotics And Automation.
TEACHERS: click here for quick copy question ID numbers.
Is a monitor an input or output device?
a) Input, it displays information on a screen
b) Output, it displays information on a screen
c)
d)
Are speakers input or output devices?
a) Input
b) Output, they are connected to a phone and receive data on which songs to play from the phone.
c)
d)
Is a keyboard an input or output device?
a) Input, you type on the keyboard.
b) Output, you do not type on a keyboard.
c)
d)
What is the definition of an output device?
a) Clicking a mouse.
b) Typing on a keyboard.
c) Data or information that is put into a machine or system.
d) Data or information that a machine or system produces.
What is the definition of an input device?
a) A projector.
b) Speakers playing music.
c) Data or information that is put into a machine or system.
d) Data or information that a machine or system produces.
Is a color sensor an input or output?
a) Input, input because it requires color to function.
b) Output, it does not require color to function.
c)
d)
Is a joystick (controller) an input or output?
a) Input, because it requires you to move it.
b) Output, because it requires you to move it.
c)
d)
Is a motor controlled by a joystick (controller) an input or output?
a) Input, you are touching the motor.
b) Output, because once the joystick is manipulated this is moved.
c)
d)
What is unique about a touch LED screen in terms of inputs and outputs?
a) The touch LED is neither an input or an output.
b) The touch LED is an input only because you touch the screen.
c) The touch LED can be both an input and an output depending on the situation. Touching the screen is an input, while sending o
d) Nothing.
What types of questions should engineers ask?
a) ‘What is the problem we are trying to solve?’ ‘What has been done in the past?’ ‘What are the possible solutions and outcomes
b) There are no questions that the engineer needs to ask.
c) The engineer should only ask one question, which is ‘What has been done in the past?
d) The engineer does not know what kind of questions they need to ask.
A nuclear plant has a leaking valve of natural gas. The leak must be controlled immediately to avoid an explosion. What is the best strategy an engineer would use to reduce the hazard from natural gas?
a) Go in him/herself and turn off the valve.
b) Send a maintenance robot to turn off the valve.
c) Send a technician to turn off the valve.
d) Do nothing.
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