General Science problems
- 1. Which of the following three R's are regarded as environment friendly?
Options- A. Reduce ? Reuse ? Recycle
- B. Reduce ? Reuse ? Reutilize
- C. Recollect ? Reuse ? Reutilize
- D. Reduce ? Renew ? Reutilize Also asked in: Bank Exams
Correct Answer: Reduce ? Reuse ? Recycle
- 2. The exchange of materials between blood and interstitial fluid occurs only at the _____.
Options- A. Veins
- B. Capillaries
- C. Arteries
- D. Arterioles Also asked in: Bank Exams
Correct Answer: Capillaries
- 3. Which of the following statements is/are correct? 1.In June 2016, the LIGO group of scientists announced the detection of a second set of gravitational waves. 2.Gravitational waves were generated due to merger of two black holes at about 1.4 billion light-years distant. 3.Gravitational waves were inserted due to collision of two white dwarf stars at about 1.4 billion light-years distant. Select the correct answer using the code given below.
Options- A. 1 only
- B. 1 and 2 only
- C. 2 and 3 only
- D. 1, 2 and 3 Also asked in: Bank Exams
Correct Answer: 1, 2 and 3
Explanation:
All are correct. Gravitational waves don?t get distorted or altered by interactions with matter as they go through space. gravitational waves have pure information about the objects and events that created them. The Government of India has given approval for the world?s third advanced Laser Interferometer Gravitational Wave Observatory (LIGO-India) to set up in India.
- 4. Which disease is caused by Nickel?
Options- A. Itai Itai
- B. Dermatitis
- C. Learning disability
- D. Asthma Also asked in: Bank Exams
Correct Answer: Dermatitis
- 5. Which of the following pair/pairs is/are INCORRECT? I. Golden revolution - Fruits production II. Blue revolution - Increasing production of fertilizers III. Yellow revolution - For the production of eggs
Options- A. Only I
- B. Only II
- C. Both I and II
- D. Both II and III Also asked in: Bank Exams
Correct Answer: Both II and III
- 7. Which of the following planet is also known as 'Earth's twin'?
Options- A. Mercury
- B. Venus
- C. Jupiter
- D. Saturn Also asked in: Bank Exams
Correct Answer: Venus
- 8. _______ determines colour, texture, chemical properties, mineral content and permeability of soil.
Options- A. Flora & Fauna
- B. Time
- C. Climate
- D. Parent rock Also asked in: Bank Exams
Correct Answer: Parent rock
- 9. The innermost layer is the core with a radius of about ___________ km.
Options- A. 500
- B. 6500
- C. 9500
- D. 3500 Also asked in: Bank Exams
Correct Answer: 3500
- 10. _________ is any attribute of the organism (morphological, physiological, behavioural) that enables the organism to survive and reproduce in its habitat.
Options- A. Adaptation
- B. Migration
- C. Conformation
- D. Regulation Also asked in: Bank Exams
Correct Answer: Adaptation
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