Welcome to the Server Side and Client Side Scripting MCQs Page

Dive deep into the fascinating world of Server Side and Client Side Scripting with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Server Side and Client Side Scripting, a crucial aspect of JavaScript. In this section, you will encounter a diverse range of MCQs that cover various aspects of Server Side and Client Side Scripting, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within JavaScript.

Check out the MCQs below to embark on an enriching journey through Server Side and Client Side Scripting. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of JavaScript.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Server Side and Client Side Scripting. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Server Side and Client Side Scripting MCQs | Page 1 of 8

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Q1.

What are the events generated by the Node objects called?

generators

emitters

dispatchers

highevents

Discuss

Answer: (b).emitters

Q2.

What is the function used to deregister event handler 'f' ?

deleteAllListeners(name)

deleteListener(name,f)

removerListener(name,f)

removeAllListeners(name)

Discuss

Answer: (c).removerListener(name,f)

Q3.

What is the function used to remove all handlers for name events?

deleteAllListeners(name)

deleteListener(name,f)

removerListener(name,f)

removeAllListeners(name)

Discuss

Answer: (d).removeAllListeners(name)

Q4.

Which function is a synonym for on()?

addListener()

listeners()

once()

add()

Discuss

Answer: (a).addListener()

Q5.

Which of the following is an event emitter?

once

process

listeners

Discuss

Answer: (b).process

Q6.

When do uncaught exceptions generate events?

When handlers are registered

When handlers are deregistered

When handler functions are called

When handlers do not have a matching catch clause

Discuss

Answer: (a).When handlers are registered

Q7.

Which among the following POSIX signals generate events?

SIGDOWN

SIGFLOAT

SIGINT

SIGSHORT

Discuss

Answer: (c).SIGINT

Q8.

What is the method used to pause 'data' events?

s.pause();

s.stop();

s.halt();

s.wait();

Discuss

Answer: (a).s.pause();

Q9.

When the 'end' event fires on EOF when no more data will arrive, which function is called?

s.on("data",f);

s.on("end",f);

s.on("error",f);

s.on("default",f);

Discuss

Answer: (b).s.on("end",f);

Q10.

What will be the return value of the write() method when the Node cannot write the data immediately and has to buffer it internally?

True

False

Discuss

Answer: (d).False

Page 1 of 8

Welcome to the Server Side and Client Side Scripting MCQs Page

Server Side and Client Side Scripting MCQs | Page 1 of 8

Explore more Topics under JavaScript

Basics of JavaScript

Arrays and Functions

Classes and Modules

Document Object Model and Event Handling

Graphics and Rendering

Performance Measures in JavaScript

Socket Programming with JavaScript

Parsing, Benchmarking and Logging

Invocation and Performance

Caching and Debugging

JavaScript Animation

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