Basic Science : Diversity Living World QUESTIONS AND ANSWERS :: part5 : 1 to 5
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
1.Sharing of valence electrons products a chemicals bond called |
| Covalent bond |
| Hydrogen bond |
| Ionic bond |
| All the above |
2.Number of elements essential for life is |
| 95 |
| 45 |
| 25 |
| 14 |
3.The most abundant 6 elements found in living beings are |
| C, H, N, O, P and S |
| C, H, N, O, Ca and Na |
| C, H, O, K, Na and Mg |
| C, Ca, O, H, Mg and Mn |
4.Hydrogen bonds amongst water molecules have bestowed the property of |
| Liquid with ability to flow |
| High viscosity, high specific heat and high heat of vaporisation |
| High boiling point and low freezing point |
| All the above |
5.Receptor molecules transmitting signals to brain separate |
| After initiation of response |
| Before initiation of response |
| Before completion of response |
| After completion of response |
More Diversity Living World 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
Too many of us are not living our dreams because we are living our fears.- Les Brown
