UPSC Necessities | Every day quiz by topic — Atmosphere, geography, science and expertise (week 27) | UPSC Information

2. HEL1OS is an inside reflective coronagraph to fulfill commentary necessities.

3. The seen emission line coronagraph will constantly measure the photo voltaic comfortable X-ray flux.

How lots of the above statements are right?

(a) Just one

(b) Solely two

(c) The three

(d) None

QUESTION 2

In reference to methane, contemplate the next statements:

1. Rice fields contribute virtually 10% of world methane emissions.

2. Methanotrophs metabolize and convert methane to oxygen.

3. Methanotrophs require monumental stress and excessive temperatures.

How lots of the above statements are right?

(a) Just one

(b) Solely two

(c) The three

(d) None

QUESTION 3

Which nation introduced a $500 million debt-for-nature swap?

a) Niger

b) Gabon

c) Ghana

d) Senegal

QUESTION 4

In reference to the World Summit on Conventional Drugs, contemplate the next statements:

1. The primary version of the summit was held in India in collaboration with the World Well being Group (WHO).

2. The primary final result of the summit, the Gujarat Deceleration, goals to strengthen the suitable integration of conventional drugs into nationwide well being programs.

3. Conventional medicines are necessary for stopping and treating non-communicable ailments.

How lots of the above statements are right?

(a) Just one

(b) Solely two

(c) The three

(d) None

QUESTION 5

Think about the next pairs:

(Tigers Reserve (TR)) (State)

1. Kamlang TR Meghalaya

2. Nameri TR West Bengal

3. Ramgarh Vishdhari TR Karnataka

How lots of the pairs given above match appropriately?

(a) Just one

(b) Solely two

(c) The three

(d) None

ANSWERS TO MCQS

1.(a)

FOR YOUR INFORMATION:

— Indian House Analysis Group (ISRO) spear Aditya L-1its first area mission to check the Solar, from the Satish Dhawan area middle in Sriharikota.

— The photo voltaic probe was transported into area by the Polar Satellite tv for pc Launch Automobile (PSLV) in “XL” configuration.

— The rocket is extra highly effective within the “XL” configuration as a result of it’s geared up with six prolonged strap boosters: they’re bigger than the boosters within the different configurations and might subsequently carry heavier payloads.

— The PSLV will initially place the Aditya L-1 in a decrease Earth orbit. Subsequently, the spacecraft’s orbit round Earth will probably be elevated a number of occasions earlier than being placed on a trajectory towards a halo orbit across the L1 Lagrange level.

There may be basically seven payloads on the Aditya L-1:

— Seen emission line coronagraph (VLEC) to check the photo voltaic corona from the bottom half upwards. Subsequently, assertion 3 isn’t right.

— The Photo voltaic Ultraviolet Imaging Telescope (SUIT) will seize the UV picture of the photo voltaic photosphere and chromosphere. It should look at the variation within the gentle power emitted. Subsequently, assertion 1 is right.

— The Low Power Photo voltaic X-ray Spectrometer (SoLEXS) and the Excessive Power Orbiting X-ray Spectrometer L1 (HEL1OS) will analyze the X-ray flares. Assertion 2 is subsequently not right.

— The Aditya Photo voltaic Wind Particle Experiment (ASPEX) and Plasma Analyzer Package deal for Aditya (PAPA) had been constructed to check the photo voltaic wind and energetic ions.

— The magnetometer is a twin triaxial magnetic sensor put in on the sun-facing deck of the Aditya L1 spacecraft. It should measure the magnitude and path of the interplanetary magnetic discipline (IMF).

Subsequently, choice (a) is the proper reply.

2.(a)

FOR YOUR INFORMATION:

— Scientists have recognized an enzyme that helps sure micro organism take away methane from the surroundings and convert it right into a usable gasoline, paving the best way for creating a brand new sustainable power supply. Identified for his or her means to make micro organism methanotrophic, they’ve lengthy fascinated researchers.

— Methanotrophs metabolize and convert methane into carbon dioxide. Assertion 2 is subsequently not right.

— Methane, the second largest GHG and 26 occasions stronger than carbon dioxide, might be considerably diminished due to them.

— Rice fields are wetlands created by man and submerged for a very long time. Methane is produced when natural matter is damaged down anaerobically. Nearly ten% of world methane emissions come from rice cultivation. Subsequently, assertion 1 is right.

— Methanotrophs can be utilized in analysis into methane valorization (valorization). Waste-derived biomethane may be consumed by methanotrophs and reworked into value-added merchandise resembling single-cell proteins, carotenoids, biodiesel, and so on.

— Present industrial processes to catalyze a response of methane into methanol require monumental stress and excessive temperatures, reaching greater than 1,300 levels Celsius. Methanotrophs, nevertheless, perform the response at room temperature and “totally free”. Subsequently, assertion 3 isn’t right.

Subsequently, choice (a) is the proper reply.

(Different supply: pib.gov.in)

3.(b)

FOR YOUR INFORMATION:

— Gabon introduced a $500 million debt-for-nature swap. It’s the largest settlement of its sort concluded by an African nation to repay its debt and safeguard its maritime assets.

— Gabon’s debt was restructured by way of the issuance of a blue bond as a part of the world’s second debt-for-nature swap.

— Ecuador agreed to the world’s first and largest debt swap to save lots of the seas in Might 2023.

— Gabon has promised to spend $5 million a 12 months from financial savings on marine conservation over the following 15 years. This cash will probably be used to pursue very important conservation objectives, safeguard endangered species and promote the nation’s long-term “blue economic system”.

Subsequently, choice (b) is the proper reply.

(Different supply: http://www.downtoearth.org.in)

4.(c)

FOR YOUR INFORMATION:

— The primary WHO International Summit on Conventional Drugs “In direction of well being and well-being for all” was held in GandhinagarGujarat, India. Subsequently, assertion 1 is right.

— Summit contributors included a variety of stakeholders, together with well being and CIMT practitioners, civil society activists and indigenous peoples, in addition to well being coverage and decision-makers and authorities representatives from the G20 and different nations.

— Conventional medicines are necessary for stopping and treating non-communicable ailments. Subsequently, assertion 3 is right.

— Gujarat Declarationthe principle final result of this international summit, will strengthen the suitable integration of conventional drugs into nationwide well being programs. Assertion 2 is subsequently right.

Subsequently, choice (c) is the proper reply.

(Different supply: http://www.who.int)

5.(d)

FOR YOUR INFORMATION:

Subsequently, choice (d) is the proper reply.

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