Mechanical Engineering : Heat Transfer QUESTIONS AND ANSWERS :: part1 : 21 to 25
Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :
21.Metals are good conductors of heat because |
| their atoms collide frequently |
| thier atoms-are relatively far apart |
| they contain free electrons |
| they have high density |
| all of the above. |
22.Heat flows from one body to other when they have |
| different heat contents |
| different specific heat |
| different atomic structure |
| different temperatures |
| none of the above. |
23.Pick up tne wrong case. Heat flowing from one side to other depends directly on |
| face area |
| time |
| thickness |
| temperature difference |
| thermal conductivity. |
24.The insulation ability of an insulator with the presence of moisture would |
| increase |
| decrease |
| remain unaffected |
| may increase/decrease depending on temperature and thickness of insulation |
| none of the above. |
More Heat Transfer QUESTIONS AND ANSWERS available in next pages
-
Health is the greatest gift, contentment is the greatest wealth -Buddha
- TNTET 2021 - Practice
- SSC CGL 2021 - Practice
- TNPSC Group 2A 2021 - Practice
- IIT JEE
- IIT JEE Q&A
- TNPSC Answer Keys
- TNPSC Group 2 Syllabus
-
TNPSC Q&A
- Online Tests - TNPSC
- Online Tests - GK
- IBPS 2020-2021
- Online Tests - Bank
- Online Tests - RRB NTPC
- Online Tests - UGC NET
- Online Tests - TANCET
- Online Aptitude Test
-
Engineering
-
Programming
-
Basic Science
-
Quiz
- Plus Two Question Papers
- SSLC Question Bank
-
Aptitude Tests
-
Logical Reasoning
-
General Knowledge-Hindi
-
Indian History MCQ
-
Indian Geography MCQ
-
Indian Civics MCQ
-
Indian Economics MCQ
-
CTET Biology MCQ
-
CTET Chemistry MCQ
-
CTET Physics Solved MCQ
-
Arithmetic Tests
- Press Release
- FAQ
- Coaching Centres
- TNPSC Group 1 Syllabus
-
TNPSC Group IV Syllabus
- TRB 2017 in English PDF
- TRB 2017 in Tamil PDF
- TET
- TNTET
A real entrepreneur is somebody who has no safety net underneath them. Henry Kravis
