UPSC Necessities | Day by day quiz by topic — Atmosphere, geography, science and know-how (week 44) | UPSC Information

1. Animals

2. Vegetation

3. Mushrooms

4. Species hybrids

5. Microorganisms

How lots of the above are on the IUCN Pink Record?

(a) Solely two

(b) Solely three

(c) Solely 4

(d) The 5

QUESTION 2

Contemplate the next statements concerning the Aichi Biodiversity Targets:

1. They had been adopted on the 2010 Conference on Organic Range (CBD) summit in Montreal.

2. No single nation has achieved the 20 Aichi Targets inside its personal borders.

3. One in every of its most notable targets was to guard or preserve 17% of all land and inland waters and 10% of oceans by the tip of the last decade.

How lots of the above statements are right?

(a) Just one

(b) Solely two

(c) The three

(d) None

QUESTION 3

This wetland is positioned downstream of Lake Wular with which it’s related and constitutes an necessary web site for the conservation of biodiversity. It’s discovered on the Central Asian Flyway; greater than 40,000 species of migratory and resident birds have been recorded annually. This wetland is positioned within the Jhelum River basin and performs an necessary position in flood management, aquifer recharge and regulating the water movement of Wular Lake.

The strains talked about above discuss with which of the next wetlands?

(a) Hokera Wetland

(b) Renuka wetland

(c) Surinsar-Manasar wetland

(d) Hygam wetland

QUESTION 4

Contemplate the next:

1. Chandra Floor Thermophysics Experiment (ChaSTE) to measure thermal conductivity and temperature.

2. Instrument for Lunar Seismic Exercise (ILSA) to measure seismicity across the touchdown web site.

3. Langmuir Probe (LP) to estimate plasma density and its variations.

4. Laser-induced decay spectroscope (LIBS) to find out the fundamental composition close to the touchdown web site.

How lots of the above payloads had been launched into the lander payload of the Chandrayaan-3 missions?

(a) Just one

(b) Solely two

(c) Solely three

(d) The 4

QUESTION 5

The United Nations has declared 2024 the Worldwide 12 months of:

(a) Inventive economic system for sustainable growth

(b) Millets

(c) Plant well being

(d) Camelids

ANSWERS TO MCQS

1.(b)

FOR YOUR INFORMATION:

– THE Blue-finned Mahseerwhich was on the Worldwide Union for Conservation of Nature (IUCN) pink record of threatened species, has now moved to the standing of “least concern”.

— Species, subspecies, varieties (crops solely) and subpopulations of animals, crops and fungi might be assessed on the Pink Record.

— Nonetheless, subspecies, variations and subpopulations can’t be assessed till the animal, plant or fungal species has been assessed.

— Though not advisable, undescribed species could also be listed in distinctive instances the place there’s a demonstrated conservation profit. Microorganisms, domesticated taxa and hybrid species should not included within the Pink Record.

Due to this fact, choice (b) is the proper reply.

(Different supply: http://www.iucnredlist.org)

2.(b)

FOR YOUR INFORMATION:

– THE Aichi Targetsadopted on the 2010 CBD summit in Nagoya, Japan’s Aichi Prefecture, included targets akin to lowering deforestation by at the least half over the approaching decade and lowering air pollution to that it now not harms ecosystems. Due to this fact, assertion 1 just isn’t right.

— Nonetheless, many targets had imprecise phrases and didn’t require international locations to take particular actions, consultants say.

— Essentially the most notable Aichi Goal – and one of many few to incorporate a numerical goal – aimed to guard or preserve 17% of all land and inland waters and 10% of oceans by the tip of the last decade. Due to this fact, assertion 3 is right.

— Lots of the 24 conservation targets mentioned on the fifteenth Convention of the Events (COP15) purpose to keep away from previous errors and enhance on the world’s latest set of conservation targets — the Aichi Biodiversity Targets, which expired in 2020. No nation has achieved all 20 targets. Aichi targets inside its personal borders, in keeping with a September 2020 UN evaluation. Assertion 2 is due to this fact right.

Due to this fact, choice (b) is the proper reply.

3.(d)

FOR YOUR INFORMATION:

– THE Hygam wetland lies downstream of one other Ramsar Website, Lake Wularwith which it’s related, and constitutes an necessary web site for the conservation of biodiversity.

— It’s on the Central Asian migration route; greater than 40,000 species of migratory and resident birds have been recorded annually. The wetland can also be house to mammals, amphibians and fish, together with the Eurasian otter (Lutra lutra), frequent carp (Cyprinus carpio) and customary pochard (Aythya ferina).

— The wetland is positioned within the Jhelum River basin and performs an necessary position in flood management, aquifer recharge and regulation of water movement from Wular Lake.

— This wetland supplies native communities with a variety of “ecosystem providers,” offering fish, timber and clear water, and regulating the native local weather.

— Nonetheless, it’s more and more threatened by continued siltation, willow plantations and nutrient accumulation. To resolve these issues, the federal government of Jammu and Kashmir have been implementing an built-in administration motion plan since 2002.

Due to this fact, choice (d) is the proper reply.

(Different supply: rsis.ramsar.org)

4.(c)

FOR YOUR INFORMATION:

— Chandrayaan-3 is a follow-on mission to Chandrayaan-2 geared toward demonstrating the end-to-end functionality to securely land and roam on the lunar floor.

— It consists of a Lander and Rover configuration.

Lander payloads

— Chandra Floor Thermophysical Experiment (ChaSTE) to measure thermal conductivity and temperature;

— Instrument for lunar seismic exercise (ILSA) to measure seismicity across the touchdown web site;

— Langmuir probe (LP) to estimate plasma density and its variations.

— A NASA passive laser retroreflector array is appropriate for lunar laser ranging research.

Rover payloads

— Alpha Particle X-ray Spectrometer (APXS) and Laser Induced Breakdown Spectroscope (LIBS) to find out the fundamental composition close to the touchdown web site.

Due to this fact, choice (c) is the proper reply.

5.(d)

FOR YOUR INFORMATION:

– THE The Worldwide 12 months of Camelids (IAC 2024) has been proclaimed by the UN.

— The 12 months will spotlight how camelids are important to the livelihoods of thousands and thousands of households in danger in additional than 90 international locations, notably for native communities and indigenous peoples.

— Camelids, which embody alpacas, Bactrian camels, dromedaries, guanacos, llamas and vicuñas, have necessary cultural and social worth to individuals world wide and contribute to meals safety, vitamin and to financial prosperity.

— The Sustainable Growth Objectives (SDGs) referring to the eradication of maximum poverty, the empowerment of ladies, the combat in opposition to starvation and the sustainable use of terrestrial ecosystems are considerably superior by camelids.

— Camels thrive in environments the place different livestock can not, due to their capacity to offer milk, meat and fiber for communities to move items and folks, in addition to natural fertilizer.

Due to this fact, choice (d) is the proper reply.

(Supply: http://www.fao.org)

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