CLASS 8 INTRODUCTION TO JAVASCRIPT
INTRODUCTION TO JAVASCRIPT A. Tick the correct option Which dialogue box prompts the user to enter value? Answer: d. Prompt box Which of the following is the extension for an external JavaScript file? Answer: c. .js Which of the following statement is not true about JavaScript? Answer: a. It is not a case-sensitive language. (JavaScript is case-sensitive) What is the other name for an object in JavaScript? Answer: b. Key Which of the following is not true about variable name? Answer: a. It can contain space. (Variable names cannot contain spaces) B. Fill in the blanks Alert box displays a short message in a separate window. Variable is the memory location that stores values. document.writeln() object method displays the output with a line break. The src attribute is used with external JavaScript. The values of constants remain fixed. C. State True or False JavaScript cannot be used with HTML tags. — False Looping means t...