# COMPUTER FUNDAMENTALS

## COMPUTER NETWORKS AND COMMUNICATIONS

### NETWORK SECURITY AND CYBERSECURITY

 Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
function start() { move(); for (var i = 0; i < 5; i++) { move(); putBall(); }}
 A 1 B 5 C 6 D There is an error in the code so it will not move at all.
Explanation:

Detailed explanation-1: -As it turns out, there is a way for Karel to make right turns. Karel can “turn right” by turning left three times. Three lefts make a right!

Detailed explanation-2: -Calling turnAround() move(); move(); move(); turnAround(); move(); move(); move(); That’s all it takes to use our function.

Detailed explanation-3: -Functions are used to teach Karel a word or command. Using functions allow us to break down our program into smaller pieces and make it easier to understand.

Detailed explanation-4: -move()-move one square forward, turn left()-turn 90 degrees to the left (counterclockwise), turn right()-turn 90 degrees to the right (clockwise), pick ball()-pick up a ball from the square you are located on, drop ball()-drop a ball on the square you are located on.

There is 1 question to complete.