General Knowledge : General Science QUESTIONS AND ANSWERS :: part2 : 51 to 55
Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :
51.Which of the following is used in making artificial sweetener saccharin ? |
| Benzene |
| Toluene |
| Phenol |
| Aniline |
52.In an atomic nucleus, neutrons and protons are held together by |
| gravitational forces |
| magnetic forces |
| exchange forces |
| coulombic forces |
53.In fireworks, the green flame is produced because of |
| mercury |
| sodium |
| postassium |
| barium |
54.Which of the following gases is obtained by the reaction of water with calcium carbide ? |
| Acetylene |
| Ethylene |
| Methane |
| Water gas |
55.Which radioactive pollutant has recently drawn the attention of the public, due to its occurrence in the building material ? |
| Radium |
| Radon |
| Thorium |
| Plutonium |
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
Too many of us are not living our dreams because we are living our fears.- Les Brown
