Algorithms and programming

Question 1 of 10

Pseudocode for "if distance < 10 then stop" is an example of

Question 2 of 10

A robot following a line uses an algorithm that repeatedly

Question 3 of 10

A robot must keep driving forward until its distance sensor reads less than 10 cm. Which block-based structure fits best?

Question 4 of 10

In a flowchart, the start and the end of an algorithm are shown with

Question 5 of 10

An If-Then-Else block differs from an If-Then block because it

Question 6 of 10

A variable in a program is

Question 7 of 10

In the input–process–output model of a line-following robot, the light sensor readings are the

Question 8 of 10

Debugging a robot program means

Question 9 of 10

An "if" statement in a robot program is used to

Question 10 of 10

Dead reckoning estimates a robot's position from