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WorksheetsGrade 5 KEIRO Revision
Total questions: 11
Worksheet time: 6mins
Sensors that can measure how close something is to another object are called _______________.
touch sensors
mechanical sensors
infrared sensors
A sensor is a device that measures sound or ___________.
weight
light
volume
A _____________ repeats an action in a robot's program.
loop
condition
timer
Select the correct option to repeat a code forever.
Finite loop
Forever loop
Forever timer
Which loop is used to repeat a program for a set number of times?
Which one of the following is not part of the mechanical system?
Brain
Wheels
Sensors
Which one of the following gives electrical energy to an electrical system?
Lights
Batteries
Sensors
Gear can have a different number of ____________.
teeth
arms
legs
See two programs below and choose the correct one for "A Robot to carry boxes 100 times".
Program 1
Program 2
See two programs below and choose the correct one for "A robotic system tests the signs of COVID-19 without stopping".
Program 1
Program 2
See two programs below and choose the correct one for "A robot should paint cars until the worker stops it".
Program 1
Program 2
