Cycle 5 and 6 Entrance Ticket

Which among these codes is a reserved keyword?

• lastName

• hello

• var

• _first

From the choices below, select the variable name that follows the variable naming convention.

• var #hello = 3;

• var var= "hello";

• var firstName = "Irene";

• var Last Name = "Reyes";

Which among the codes below uses a primitive data type?

• var a;

• var a="null"

• var x= [ "hello", "world","programming"];

• var c= "Hello World";

What is the symbol for the arithmetic operator "division"?

• /

• %

• \

• |

Operator that concatenate strings together is called ..

• arithmetic operator

• string operator

• assignment operator