Hopper Race Code Mastery Quiz

Hopper Race Code Mastery Quiz

4th Grade

10 Qs

quiz-placeholder

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Hopper Race Code Mastery Quiz

Hopper Race Code Mastery Quiz

Assessment

Quiz

Other

4th Grade

Hard

Created by

Sara Ahmed

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first action in the program?

A) Assign movement motors to E+F

B) Set movement speed to 50%

C) Turn on the LED matrix

D) Move forward for 10 seconds

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if the movement motors aren’t assigned?

A) The robot moves twice as fast

B) The motors won’t work

C) The robot moves backward

D) The LED matrix won’t turn on

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In what order do the LED matrix blocks execute?

A) They all turn on at the same time

B) They turn on sequentially, each for 1 second

C) The first and third turn on together

D) The last one turns on first

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does changing the sequence affect movement?

A) The robot stops moving

B) The robot moves before the LED turns on

C) The LED animations stop

D) The robot moves for only 1 second

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which ports are used for the motors?

A) A & B

B) C & D

C) E & F

D) Only E

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if we increase the movement speed?

A) The robot stops moving

B) The LED matrix won’t work

C) The robot moves faster but may lose control

D) The robot moves backward

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if we remove the last block?

A) The robot moves forever

B) The LED blocks stop working

C) The robot does not move at all

D) The motors turn off automatically

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