General Knowledge : General Science QUESTIONS AND ANSWERS :: part13 : 16 to 20
Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2024 examinations :
16.When cream is separted from milk, |
| the density of milk decreases. |
| the density of milk increases. |
| the density of milk remains unchanged. |
| None of these |
17.Ball bearings are used in a vehicle to |
| increase friction |
| reduce friction |
| make the wheel stable |
| None of these |
18.A substance which can act both as an acid and a base is known as |
| Amorphous |
| Allotropic |
| Amphoteric |
| None of these |
19.Which of the following substances has the lowest specific gravity ? |
| Iron |
| Gold |
| Marble |
| Brass |
20.Which of the following is paired correctly ? |
| Lysosomes - Hereditary characters |
| Xylem - Vascular tissue |
| Heavy water - Allotropic form of carbon |
| Graphite - Deuterium oxide |
More General Science 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
Opportunity is missed by most people because it is dressed in overalls and looks like work.- Thomas Edison
