On black cotton soil.................is used as a blank - Practice (English) | ObjectiveMcq

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

On black cotton soil.................is used as a blank - Practice (English) | ObjectiveMcq

PracticeCivil And Mechanical EngineeringRailway EngineeringOn black cotton soil..................

Railway Engineering Civil And Mechanical EngineeringEasy

768 views

On black cotton soil.................is used as a blanket before regular ballast is provided.

Correct Answer:

(D) both b and c

Explanation:

both b and c

Related Practice

When reroofing over asphalt shingles, nails should be inches long.
The exposure required for a 24 inch slate using a 5:12 installation is how many inches?
Roof slopes of less than 6 in 12 use
On a new slate roof, nails should be how many inch/es longer than twice the thickness of the slate?
On a new shingle roof, nails should be inches long.
Lightweight insulated concrete roof decks must have a minimum thickness of inches.
Ceramic mold are used due to high temperature resistance
In a centrifugal pump casing, the flow of water leaving the