Which of the following is correct about JavaScript Mcq?

Which of the following is correct about JavaScript? Explanation: Although JavaScript is not an OOP (Object-Oriented Programming) language like Java or PHP, it is an object-oriented language.

Which of the following is a JavaScript data type Mcq?

Explanation: These are the JavaScript Data types: Number, String, Boolean, Object, Undefined.

Which of the following is correct about JavaScript JavaScript is a lightweight interpreted programming language?

JavaScript is a lightweight, interpreted programming language. JavaScript has object-oriented capabilities that allows you to build interactivity into otherwise static HTML pages. The general-purpose core of the language has been embedded in Netscape, Internet Explorer, and other web browsers.

What is the main use of JavaScript Mcq?

Explanation: JavaScript is designed for the following purpose: to style HTML pages b. to execute Queries related to databases on a server c. to add interactivity to html pages d. to perform server side scripting operations e.

What is JavaScript Mcq?

Explanation: JavaScript is a scripting language used along with HTML and CSS to make the website interactive along. It is used both on the client-side and server-side.

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Which of the following statement is true about JavaScript?

The correct statement about the JavaScript programming language is "It is a scripting language used to make the website interactive". 4.

Which of these is false about JavaScript?

"Javascript cannot be used to create cookies" This is false.

What are the features of JavaScript Mcq?

Which of the following statement is not true about JavaScript?

Which of the following statement is not true regarding JavaScript? JavaScript can not run in stand-alone mode (without a browser). Explanation : As the remaining all the options are correct and valid for JavaScript.

Where is the correct place to insert a JavaScript Mcq?

the correct place to insert a JavaScript is ? the correct place to insert a JavaScript is The section & The section.

Which of the following is the correct method in JavaScript to write JavaScript?

The correct way to write a JavaScript array var txt = new Array("arr ","kim","jim"). JavaScript arrays are used to store multiple values in a single variable. Using an array literal is the easiest way to create a JavaScript Array.

Which one of the following is the correct way for calling the JavaScript code a RMI B triggering event C preprocessor D function method?

Correct Option: B

JavaScript code can be called by making a function call to the element on which JavaScript has to be run. There are many other methods like onclick, onload and onsubmit etc.

Which of the following is true about typeof in JavaScript?

Q 9 - Which of the following is true about typeof operator in JavaScript? A - The typeof is a unary operator that is placed before its single operand, which can be of any type.

Which of the following is not considered a JavaScript operator Mcq?

1 Answer. The correct answer to this question “Which of the following is not considered a JavaScript operator” is option (b). this. Other than “this” all the other options are the JavaScript operators.

What type of language is JavaScript?

JavaScript is a multi-paradigm, dynamic language with types and operators, standard built-in objects, and methods. Its syntax is based on the Java and C languages — many structures from those languages apply to JavaScript as well.

Which is not a JavaScript framework Mcq?

Which of the following is not Javascript frameworks or libraries? Explanation: Cassandra is a distributed database from Apache.So the option C is not Javascript frameworks or libraries.

What is closure in JavaScript Mcq?

Explanation: A combination of a function object and a scope (a set of variable bindings) in which the function's variables are resolved is called a closure.

Which tag is used to write the JavaScript code Mcq?

What is the HTML tag under which one can write the JavaScript code? Explanation: If we want to write a JavaScript code under HTML tag, you will have to use the “script” tag.

What is the basic difference between JavaScript and Java Mcq?

Explanation: Java is an OOP programming language while JavaScript is an OOP scripting language. The basic difference between JavaScript and Java is that the functions are values, and there is no hard distinction between methods and fields.

Which of the following is not considered as an error in JavaScript?

6. Which of the following is not considered as an error in JavaScript? Explanation: Division by zero is not an error in JavaScript: it simply returns infinity or negative infinity.

What are variables used for in JavaScript programs Mcq?

Answer. JavaScript types, value and variables includes MCQ on number, text or strings,Boolean, null and undefined values along with global and wrapper objects used in JavaScript.

What are features of JavaScript?

Which of the following is an advantage of using JavaScript Mcq?

Explanation: JavaScript ensures increased interactivity, less server interaction and immediate feedback from the users.

What is JavaScript function statement?

The function statement declares a function. A declared function is "saved for later use", and will be executed later, when it is invoked (called). In JavaScript, functions are objects, and they have both properties and methods. A function can also be defined using an expression (See Function Definitions).