Javascript #1 Quiz

What is at the end of a line of code?

• #
• ;
• )
• >

A variable is used to:

• Store a value in memory
• Draw a circle
• Store a value that does not change
• Draw a rectangle

In a programming language, __________ are used to store data values.

• tags
• codes
• files
• variables

JavaScript uses the _______ keyword to define variables.

• vrb
• var
• vari
• va

Which of these is a loop?

• if(x<10)

• while(x<10)

• var x=10;

• text(x,10;10)

Greater than or equal to

• > or =

• > || =

• >=

• <=

When we surround a word with quotes "David" it's called ?

• a program

• a loop

• a string

• a command

Which of these is a valid Karel command?

• move;
  move;
• MOVE
• move();
• move()

What command will place a ball down in a spot?

• placeBall();
• Putball();
• putball():
• putBall();

What is a street in a Karel world??

• A row.
• A column.
• A single point.
• Karel's position.