Code Review

A ______ is used to do a set of instructions for a certain number of times.

• Variable Block

• Repeat Block

• If Block

• Decision Block

A ______ is used to make a decision based on a condition.

• Variable Block

• Repeat Block

• If Block

• Decision Block

In computer programming, what is a variable?

• A sequence of instructions

• A computer programming language

• A problem in the software

• A placeholder for a piece of information that can change

In computer programming, what is debugging?

• A sequence of instructions

• A computer programming language

• fixing problems in the software

• None of the above

In computer programming, what is an algorithm?

• A sequence of instructions

• A computer programming language

• A problem in the software

• A placeholder for a piece of information that can change

This is a code for a character solving a maze. How many step(s) FORWARD will the character take?

• The code will repeat until the maze is solved

• One step

• We don't know since we don't know the design of the maze

• Three steps

This is for a character solving a maze. What will happen if there is no path ahead ?

• The character will turn left UNTIL there is a path ahead

• The program will stop

• The character will turn left ONCE

• The character will turn right ONCE

How many times will the color be changed in this code?

• It will change four (4) times

• It will change ten(10) times

• It will change forty (40) times

• It will change four hundred (400) times

This code is for a character drawing a shape. What shape will be drawn?

• A triangle (3 sided shape)

• A square (4 sided shape)

• A hexagon (6 sided shape)

• An octagon (8 sided shape)

Make a character draw an equilateral triangle. How many degrees would we need to make him turn?

• 90

• 45

• 120

• 140