RRB NTPC 2021 Exam (Phase-3) General Science Memory Based Questions with Answers: Check GS Biology/Physics/ Chemistry Questions asked in RRB NTPC 2021 CBT

RRB NTPC 2021 Exam (Phase-3) General Science Memory Based Questions with Answers: Get Memory Based Questions from General Science (GS) Section (Biology/ Physics/ Chemistry) that came in RRB NTPC 2021 Exam (Phase-3) held in online mode from 31st January to 12th Feb 2021. 

Created On: Feb 11, 2021 15:47 IST
RRB NTPC 2021 Exam (Phase-3) General Science Memory Based Questions with Answers: Check GS Biology/Physics/ Chemistry Questions asked in RRB NTPC 2021 CBT
RRB NTPC 2021 Exam (Phase-3) General Science Memory Based Questions with Answers: Check GS Biology/Physics/ Chemistry Questions asked in RRB NTPC 2021 CBT

RRB NTPC 2021 Exam (Phase-3) General Science Memory Based Questions with Answers: RRB NTPC 2021 Phase-3 CBT Exam has been commenced from 31st January 2021 and will be conducted till 12th February 2021 for around 28 lakh Candidates across different exam centres in India. Phase-4 will be conducted from 15th February to 3rd March 2021. Computer Based Test (CBT) is being conducted for the recruitment of RRB Non-Technical Popular Categories (NTPC) 35281 Vacancies (Graduate & Under-Graduate Posts) in two shifts. 

RRB NTPC 2021 Phase-3 Exam Updates:

Check RRB NTPC Phase-3 Exam Analysis (Difficulty Level & Good Attempts)

Check RRB NTPC Phase-3 Memory Based Questions with Answers (GA/GK/Current Affairs)

Check RRB NTPC Phase-3 Memory Based GEOGRAPHY Questions with Answers

Check RRB NTPC Phase-3 Memory Based HISTORY Questions with Answers

Check RRB NTPC Phase-3 Memory Based INDIAN POLITY Questions with Answers

Check RRB NTPC 2021 Exam 7 Last Minute Preparation Tips

Get RRB NTPC 2021 Admit Card & Exam Updates

Check RRB NTPC 2021 Exam Schedule

In this article, we are going to share the important memory based General Science (GS) Section (Biology/ Physics/ Chemistry) Questions as per the feedback received by the candidates who have appeared for RRB NTPC 2021 Online Exam. Candidates are advised to definitely cover these questions for scoring high marks in the Exam. Let’s have a look at the Important Questions that are being covered in the RRB NTPC 2021 Exam:

RRB NTPC 2021 Phase-3 General Science (GS) section (Biology/Physics/Chemistry) Questions

1. Silk is generated from:

Answer: Cocoon (Silk Worm)

2. Red data book contains which species?

Answer: Endangered Species

3. Chemical formula of laughing gas:

Answer: N2O

4. Indian Astronomy Mission on X-ray, optical UV spectral bands. Name of the mission?

Answer: AstroSat

RRB NTPC 2021 Phase-2 Exam Updates (16th Jan to 30th Jan 2021)

Check RRB NTPC 2021 Exam Analysis (Phase-2) Difficulty Level & Good Attempts

Check RRB NTPC 2021 Expected Cut-Off (Phase-2)

Check RRB NTPC 2021 Phase-2 Memory Based GA/GK/Current Affairs Questions with Answers

Check RRB NTPC 2021 Phase-2 Memory Based MATHS Questions with Answers

Check RRB NTPC 2021 Phase-2 Memory Based REASONING Questions with Answers

Check RRB NTPC 2021 Phase-2 Memory Based General SCIENCE Questions with Answers

Check RRB NTPC 2021 Phase-2 Memory Based INDIAN POLITY GA/GK Questions with Answers

Check RRB NTPC 2021 Phase-2 Memory Based HISTORY GA/GK Questions with Answers

Check RRB NTPC 2021 Phase-2 Memory Based GEOGRAPHY GA/GK Questions with Answers

5. The little Balance Book Author:

Answer: Galileo Galilei

6. First Nuclear test in Pokhran:

Answer: Smiling Buddha (1974)

7. Night blindness is caused due to deficiency of:

Answer: Vitamin A

8. Ore of Mercury:

Answer: cinnabar

RRB NTPC 2021 Phase-1 CBT Exam Updates (28th Dec 2020 to 13th Jan 2021)

Check RRB NTPC 2020 Exam Analysis Phase-1 Difficulty Level & Good Attempts

Check RRB NTPC 2021 Exam Phase-1 Expected Cut-Off Marks Categorywise

Check GA/GK/Current Affairs Memory Based Questions with Answer:s of RRB NTPC 2021 Phase-1 Exam

Check RRB NTPC 2021 Phase-1 Memory Based General Science Questions - Biology/ Chemistry/ Physics

Check RRB NTPC 2021 Phase-1 GK History Memory Based Questions with Answers

Check RRB NTPC 2021 Phase-1 Memory Based Indian Polity Questions with Answers

Check RRB NTPC 2021 Phase-1 GK Geography Memory Based Questions with Answers

Check RRB NTPC 2021 Phase-1 GK Books & Authors Memory Based Questions with Answers

Check RRB NTPC 2021 Phase-1 GK Sports & Awards Memory Based Questions with Answers

Check RRB NTPC 2021 Phase-1 GK Important Days Memory Based Questions with Answers

Check RRB NTPC 2021 Phase-1 Memory Based Reasoning Questions with Answers

Check RRB NTPC 2021 Phase-1 Memory Based Mathematics Questions with Answers

9. Gas in Soda Water:

Answer: Carbon Dioxide

10. What is the full form of LPG?

Answer: Liquefied petroleum gas

1.      Practice Mathematics Mock Test with Answers (30 Marks)

2.      Practice General Intelligence & Reasoning Mock Test (30 Marks) with Answers

3.      Practice General Awareness & Current Affairs Mock Test with Answers (40 Marks)

4.      Practice RRB NTPC GA History Questions

5.      Practice RRB NTPC GA Geography questions

6.      Practice RRB NTPC GA Indian Polity Questions

7.      Practice RRB NTPC GA Economy Questions

8.      Practice RRB NTPC GS Biology Questions

9.       Practice RRB NTPC GS Chemistry Questions

10.  Practice RRB NTPC GS Physics Questions

11. World Red Cross Day is celebrated on which date?

Answer: 8th May

12. In which of the following vitamin yeast is present?

Answer: B-complex vitamins

13. ISRO lost connection with Chandrayaan 1 on:

Answer: 29th August 2009

14. Valency of Carbon:

Answer: 4

15. How many moons does Planet Mars have?

Answer: 2 - Phobos and Deimos

Also read:

RRB 2021 Exam Calendar

Check RRB NTPC 2021 Exam & Admit Card Rules

Check the Minimum Qualifying Marks for RRB NTPC 2021 Exam

Check Detailed RRB NTPC 2021 Exam Pattern & Syllabus

Check RRB NTPC 2021 Eligibility Criteria

Check RRB NTPC Salary after 7th Pay Commission, Job Profile and Promotion Policy

Get RRB NTPC 2021 Free Study Material

Download Previous Year Papers of RRB NTPC Exam

RRB NTPC 2021 Preparation Tips & Strategy

RRB NTPC 2021 30 Days Study Plan

RRB NTPC FAQs

RRB NTPC Region-wise Previous Year Cut Off Marks

RRB Calculator for Normalization of Marks in NTPC 2021 Exam

Check EWS Reservation for RRB NTPC 2021 Recruitment

RRB Group D 2021 Exam Details

RRB MI 2020 Exam Details

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