Summative Test Q3 M1-6

Using this after an HTML document is loaded will delete all existing HTML.

• InnerHTML

• document.write();

• window.alert();

• console.log();

It defines the HTML content.

• InnerHTML

• document.write();

• window.alert();

• console.log();

The _____ assignment operator can also be used to add (concatenate) strings.

• +=

• -=

• *=

• /=

It is used to print any kind of variables defined before in it or to just print any message that needs to be displayed to the user.

• InnerHTML

• document.write();

• window.alert();

• console.log();

True or False:

It was 1996 when JavaScript was invented

• True

• False

Answer explanation

It is 1995 Brendan Eich invented JavaScript

True or False:

JavaScript is the default language in HTML

• True

• False

It is appropriate to use (a)   for testing purposes.

• document.write();
• InnerHTML
• window.alert();
• console.log();

To make the script more readable, it is recommended to apply ___________.

• Break

• Black label

• Line

• White space

In programming language, program instructions are called ________.

• Literals

• Function

• String

• Statements

________________ is a combination of values, variables, and operators, which computes to a value.

• expressions

• Syntax

• keywords

• variables