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Robotics

Robotics · Quick practice · answer shown after each question

Robotics quick practice

Question 1 of 10

Question 1 of 10

What is the output of an AND gate with inputs 1 and 0?

Question 2 of 10

Question 2 of 10

Which change makes a robot less likely to tip over?

Question 3 of 10

Question 3 of 10

In Arduino code, the function that runs repeatedly is

Question 4 of 10

Question 4 of 10

A circuit used to reverse the direction of a DC motor is an

Question 5 of 10

Question 5 of 10

An LDR (light-dependent resistor) senses

Question 6 of 10

Question 6 of 10

A Karnaugh map is used to

Question 7 of 10

Question 7 of 10

A motor drives a robot wheel through a 3 : 1 gear reduction. The wheel turns

Question 8 of 10

Question 8 of 10

A solderless breadboard is mainly used to

Question 9 of 10

Question 9 of 10

A capacitor across a DC motor's terminals helps to

Question 10 of 10

Question 10 of 10

A pull-up resistor ensures a digital input reads

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.