1.2

What is pseudocode primarily used for?

• To write executable code

• To display output on the screen

• To plan a program's flow and structure

• To store data in variables

Which symbol is used as the assignment operator in pseudocode?

• ->

• =

• <-

• :=

What does the DISPLAY() function do in pseudocode?

• Updates the value of a variable

• Assigns a value to a variable

• Prints a value on the output screen

• Stores a value in a variable

Which data type would be appropriate for storing a student's age?

• String

• Boolean

• Number

• List

What is the purpose of meaningful variable names?

• To increase execution speed

• To make the code shorter

• To avoid confusion about what they represent

• To follow programming conventions

In JavaScript, which keyword is used to declare a constant variable?

• let

• define

• var

• const

What is the output of console.log('Hello' + ' World') in JavaScript?

• Hello World

• HelloWorld

• Hello + World

• Error

Which function is used to obtain user input in JavaScript?

• prompt()

• input()

• getInput()

• scan()

What type of comments are used for single-line comments in JavaScript?

• //

  /*

  #

Which of the following is NOT a data type in JavaScript?

• String

• Number

• Character

• Boolean

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Log in

Let me read it first