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Block Code Quiz - Express Code

Total questions: 15

Worksheet time: 1hrs 22mins

Name
Class
Date
1.

What does this code do?

a)

Moves forward, turns, moves forward

b)

Moves forward 2 times, turns left, moves forward 2 more times

c)

Moves forward 4 times and turns left

d)

Moves and turns

2.

What does this code do?

a)

Moves forward 1 time

b)

Moves forward forever

c)

Moves forward 5 times

d)

Moves left

3.

Look at the puzzle and the code below. What can you fix in the code to help the bird get to the pig?

a)

Remove a move forward block

b)

Add a move forward block

c)

Change the first turn block to left

d)

Change the second turn block to left

4.

Which of these creates a circle of sloths?

a)
b)
c)
d)
5.

How many times will the bee collect nectar if it follows the entire path?

a)

5

b)

7

c)

8

d)

6

6.

How can this code be written better? (More efficient)

a)

Add loops.

(Repeat blocks)

b)

This is the best way the code can be written.

c)

Change the turn block to "right".

d)

Change the color of the blocks.

7.

Look at the puzzle. What can you fix in the code so the bird will make it to the pig?

a)

Change the first turn block to left

b)

Remove a move forward block

c)

Add a move forward block

d)

Change the second turn block to left

8.

Any programming language that lets users create programs by manipulating "blocks" or graphical programing elements, rather than writing code using text. Examples include Code Studio, Scratch, or Tynker

a)

Block-based

b)

Coding

c)

Text-based

d)

None of the above

9.

Finding and fixing problems in an algorithm or program.

a)

coding

b)

debugging

c)

running the program

d)

reflecting

10.

Which event causes the pineapples to do a Body Roll?

a)

after 4 measures

b)

after 6 measures

c)

after 8 measures

d)

setup

11.

The following blocks will allow the bee to eat all the nectar.

a)

True

b)

False

12.

The name for an action that causes something to happen at a specific time within Block Coding.

a)

code

b)

event

c)

program

d)

loop

13.

Which of these algorithms solve the problem shown?

a)
b)
c)

Both are correct

d)

Neither are correct

14.

What will happen when I click the flag

a)

Move 1 step

b)

Move 100 steps

c)

Move 10 steps

d)

You will not move

15.
Which code will draw a square?
a)
Move forward
Turn Right 90º
Move forward
Turn Right 90º
Move Forward
Turn Right 90º
Move Forward
b)
Move Forward
Turn Left 90º
Move Forward
Turn Left 90º
Move Forward
Turn Left 120º
c)
Turn Right 60º
Move Forward
Turn Left 90º
Move Forward
Move Forward
Move Forward
d)
Move Forward
Move Forward
Move Forward
Move Forward
Turn Right 90º