Loading practice questions

A focused practice platform for competitive-exam MCQs, subject wise, topic wise practice, and current affairs revision.

Exams

SSC CGL
UPSC CSE PRELIMS
IBPS PO
RRB NTPC
CDS

Subjects

Mathematics
Physics
General Knowledge
English
Reasoning

Resources

Current Affairs
Search MCQs
Practice Sets

Company

About Us
Contact
Privacy Policy
Terms of Use
Disclaimer
Copyright

Practice library for exams, subjects, and daily revision. For learning purposes only.

© 2026 ObjectiveMcq.ComAll rights reserved

ObjectiveMcq

Print Protected

Printing this content is disabled

This page is protected for print. Use the website to view the content.

What is the full form of "COB"? - Practice (Bengali) - ObjectiveMcq

HomePracticeAbbreviationsBasicsWhat is the full form of "COB"?...

Basics AbbreviationsMedium

What is the full form of "COB"?

Correct Answer: D — Close of Business

Explanation:

COB is an acronym for "close of business," which is the end of the business day. Most companies base COB hours on traditional U.S. business closing hours of 5 p.m.

Related Practice

What is the full form of "IBS"?
What is the full form of "CBI"?
What is the full form of "STD"?
What is the full form of "PCARDB"?
What is the full form of "UBB"?
What is the full form of "LBD"?
What is the full form of "FRB"?
What is the full form of "CD"?