MCQ Buddy
Search here...
  • Home
  • MCQ Feed
  • Add Question
  • Programming Portal
  • English Portal
  • Login
  1. Home
  2. Engineering
  3. Furnace Technology
  4. Question

R

Ram Sharma • 193.88K Points
Coach

Q. Thermal efficiency of an open hearth furnace may be about __________ percent.

  • (A) 10
  • (B) 20
  • (C) 30
  • (D) 50
  • Correct Answer - Option(B)
  • Views: 276
  • Filed under category Furnace Technology
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. Artificial draught produced by a fan can be controlled by the

Q. When adsorption hysteresis is observed, the desorption equilibrium pressure is __________ that obtained by adsorption.

Q. Convective heat transfer, in which heat is transferred by movement of warmed matter is described by

Q. Gas holder of a gobar (cowdung) gas plant is made of

Q. Function of control rod in a nuclear reactor is to control

Q. The atomic number of an element is equal to the number of __________ present in its atom.

Q. The thermal efficiency of an air/fuel gas preheating recuperator may be as high as __________ percent.

Q. For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause __________ plate requirement.

Q. Pick out the most suitable instrument for measuring temperature in the range of-40 to 425°C.

Q. Drag force acting on a body does not depend upon the


Question analytics

Share

Embed

WhatsApp

Facebook

Telegram

Download

Share in MCQ Buddy Groups

Share
Embed
Important Links
  • Browse All Categories
  • Subjects
  • Exams
  • Mock Test
  • Advance Search
  • Quiz
  • Duo Test
  • English Topics
Explore More Portals
  • Hindi
  • State wise Portals
  • MCQ Buddy Lab
  • Engineering
  • Programming Portal
  • MB Shorts
  • NCERT Portal
  • Faculties Portal
  • Groups
  • Q & A
  • Spaces
  • Satya Sanatan
  • Keycrypt
Who we are?

We are nothing if we are alone. But we have a huge community of students who are helping you getting good study stuff free.

More Links
  • Download App
  • Advertise with us
  • Contact us
  • Youtube
  • Terms & Conditions
  • Refund Policy
  • Privacy Policy
  • Get the source code

Since 2020 - 2025 | Proudly Made with ♥ in India

Hosted on Hostinger