Programming Quiz

Full Name?

Mobile Number?

Email Address?

Which of the following is a JavaScript data type?

• Integer
• Float
• Array
• String

Which of the following operators is used to concatenate two strings in JavaScript?

• +'
• *
• /
• -

Which of the following is not a valid JavaScript variable name?

• myVar
• _var
• 123var
• $var

Which of the following is used to declare a function in JavaScript?

• function()
• function myFunction()
• function = myFunction()
• None of the above

Which of the following is a comparison operator in JavaScript?

• ='
• =='
• ==='
• All of the above

Which of the following is used to add an element to the end of an array in JavaScript?

• push()
• pop()
• shift()
• unshift()

Which of the following is a conditional statement in JavaScript?

• for loop
• while loop
• if statement
• None of the above