Explore topic-wise MCQs in Javascript.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Javascript knowledge and support exam preparation. Choose a topic below to get started.

1.

WHICH_STATUS_CODE_INDICATES_THAT_THE_SERVER_COULD_NOT_FIND_THE_RESOURCE_REQUESTED??$

A. 200
B. 404
C. 500
D. 566
Answer» C. 500
Discussion
2.

What is the maximum size of an IP packet for IPv4 or IPv6?$

A. 65540
B. 65535
C. 65577
D. 67544
Answer» C. 65577
Discussion
3.

What_is_the_maximum_size_of_an_IP_packet_for_IPv4_or_IPv6?$

A. 65540
B. 65535
C. 65577
D. 67544
Answer» C. 65577
Discussion
4.

What does the application layer handle?

A. Top-level communication
B. Bottom-level communication
C. Both Top-level and Bottom-level communication
D. None of the mentioned
Answer» B. Bottom-level communication
Discussion
5.

What does the status code 200 indicate?

A. Error in request
B. Error in response
C. Error in server
D. Successful
Answer» E.
Discussion
6.

What is the purpose of the transport layer?

A. TCP Communication takes place
B. UDP Communication takes place
C. Both TCP and UDP Communication takes place
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
7.

How does the handshake help the server?

A. Acknowledge
B. Accept the attempt
C. Both Acknowledge and Accept the attempt
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
8.

What does the handshake pass between the browser and the remote server?

A. Synchronize
B. Accept
C. Reject
D. Decline
Answer» B. Accept
Discussion
9.

What does the browser do to set up a TCP/IP connection?

A. TCP one-way handshake
B. TCP two-way handshake
C. TCP three-way handshake
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
10.

How do we define the term Thread?

A. Device that controls input
B. Variable that controls movement
C. Controlled execution of applications
D. All of the mentioned
Answer» D. All of the mentioned
Discussion