Daily Current Affairs, Saturday's 11th Dec. 2021

Daily Current Affairs, Saturday's 11th Dec. 2021

✅ विश्व के प्रमुख संगठन और उनके मुख्यालय

1. रेडक्रॉस – जेनेवा
2. इंटरपोल (INTERPOL) – पेरिस (लेओंस)
3. एशियाई विकास बैंक (ADB) – मनीला
4. विश्व वन्य जीव संरक्षण कोष (WWF) – ग्लांड(स्विट्ज़रलैंड)
5. नाटो (NATO) – ब्रुसेल्स
6. अंतर्राष्ट्रीय न्यायालय – हेग
7. यूनिसेफ – न्यूयॉर्क
8. सार्क (SAARC) – काठमाण्डु
9. संयुक्त राष्ट्र पर्यावरण कार्यक्रम (UNEP) – नैरोबी
10. गैट (GATT) – जेनेवा
11. विश्व व्यापार संगठन (WTO) – जेनेवा
12. अमरीकी राज्यों का संगठन (OAS) – वाशिंगटन डी. सी.
13. अरब लीग – काहिरा
14. परस्पर आर्थिक सहायता परिषद् (COMECON) – मास
15. वर्ल्ड काउंसिल ऑफ़ चर्चेज (WCC) – जेनेवा
16. यूरोपीय ऊर्जा आयोग (EEC) – जेनेवा
17. अफ़्रीकी आर्थिक आयोग (ECA) – आदिस-अबाबा
18. यूरोपीय मुक्त व्यापार संघ (ECTA) – जेनेवा
19. संयुक्त राष्ट्र शरणार्थी उच्चायोग (UNHCR) – जेनेवा
20. अंतर्राष्ट्रीय परमाणु ऊर्जा एजेंसी (IAEA) – वियना
21. पश्चिमी एशिया आर्थिक आयोग (ECWA) – बगदाद
22. संयुक्त राष्ट्र व्यापार एवं विकास सम्मलेन (UNCTAD) – जेनेवा
23. एमनेस्टी इंटरनेशनल – लंदन
24. अंतर्राष्ट्रीय ओलम्पिक कमिटी (IOC) – लुसाने
25. यूरोपीय कॉमन मार्केट (ECM) – जेनेवा
26. राष्ट्रमंडलीय राष्ट्राध्यक्ष सम्मलेन (CHOGM) – स्ट्रान्सबर्ग
27. पेट्रोलियम उत्पादक देशों का संगठन (OPEC) – वियना
28. आर्थिक सहयोग और विकास संगठन (OECD) – पेरिस
29. यूरोपियन परमाणु ऊर्जा समुदाय (EURATON) – ब्रुसेल्स
30. राष्ट्रमंडल (कॉमनवेल्थ) – लंदन
31. यूरोपीय आर्थिक समुदाय (EEC) – जेनेवा
32. यूरोपीय संसद – लक्जमबर्ग
33. यूरोपियन स्पेस रिसर्च आर्गेनाईजेशन (ESRO) – पेरिस
34. अंतर्राष्ट्रीय श्रम संगठन (ILO) – जेनेवा
35. एशिया और प्रशांत क्षेत्रों का आर्थिक और सामाजिक आयोग – बैंकाक
36. अफ़्रीकी एकता संगठन (OAU) – आदिस-अबाबा
37. यूनेस्को – पेरिस
38. विश्व बैंक – वाशिंगटन डी. सी.
39. अंतर्राष्ट्रीय मुद्रा कोष (IMF) – वाशिंगटन डी. सी.
40. संयुक्त राष्ट्र खाद्य एवं कृषि संगठन (FAO) – रोम


🟢 NASA IN NEWS 2020-21
💠 NASA Set To Launch SpaceX Crew-2 Mission on April 22 with 4 Astronauts onboard
💠 NASA Awards $2.9 billion contract to SpaceX to build commercial moon lander
💠 Ex-Senator Bill Nelson was nominated to serve as the 14th NASA administrator
💠 ISRO develops radar for joint earth observation satellite mission with NASA
💠 Indian-American scientist Swati Mohan leads NASA’s Mars 2020 mission
💠 Indian-Origin Bhavya Lal appointed as Acting Chief of Staff of NASA
💠 NASA names ISS Space Ship in honour of pioneering black mathematician Katherine Johnson
💠 NASA Selects SpaceX to launch its SPHEREx Mission
💠 NASA selects Raja Chari as commander of SpaceX Crew-3 mission
💠 NASA-ESA successfully launches Sentinel-6 Michael Freilich satellite
💠 NASA’s SOFIA discovers water on Sunlit Surface of Moon
💠 NASA lifts off SS Kalpana Chawla cargo spacecraft
💠 Nokia selected by NASA to build first ever cellular network on the Moon
💠 NASA to launch rover ‘MARS 2020’ in 2020
💠 NASA astronauts fly SpaceX
spacecraft ‘Dragon’
💠 Indian-origin girl Vaneeza names NASA’s 1st Mars helicopter as 'Ingenuity’
💠 NASA renames its WFIRST Telescope after ‘Mother of Hubble’ Nancy Grace Roman
💠 NASA Astronaut Kathy Sullivan becomes 1st Woman to Reach Deepest Point of Ocean
💠 Renjith Kumar honoured with “NASA Distinguished Public Service Medal”
💠 NASA Names Headquarters After ‘Hidden Figure’ Mary W. Jackson
💠 NASA SunRISE Mission to study Giant Solar Particle Storms
💠 NASA named Mars 2020 rover as “Perseverance”
💠 NASA to Launch ASTHROS Mission to study Cosmos using football stadium-sized balloon
💠 SpaceX’s Crew Dragon spacecraft Successfully docks 2 NASA Astronauts at ISS after historic launch
🔶 National Aeronautics and Space Administration (NASA)
🔷 Founded : 1958
🔷 Headquarters : Washington, D.C
🔷 Motto : For the Benefit of All
🔷 14th Administrator : Bill Nelson

✔️Important SCIENCE (CHEMISTRY )
✅. Gases used in welding are ?
– Acetylene & Oxygen
✅ Gases used by sea divers for breathing are ?
– Oxygen & Helium

✅. Best sources for Vitamin D are?
– Sunlight & Fish liver
✅Zinc Phosphide is used as?
– Rat Poison
✅. Fuse wire is made up of
– Lead and Tin
✅Purest form of Iron is?
– Wrought Iron
✅ Radium is extracted from .
– Pitchblende
✅ Which agent is as ‘seed’ in artificial rain?
– Silver Iodide
✅. Oxides of metals are .
– Alkaline
✅ During the process of ‘rusting’ , the weight of iron .
–Increases
✅ (metal) is liquid at room temperature.
– Mercury
✅ What is the formula of common salt
– NaCl
✅. What is the maximum number of electrons that a p-orbital can hold
– 6
✅. What is used in fire extinguisher
– Sodium bicarbonate
✅ What is the nature of metal oxides
– Basic
✅. Which gas burns with popping sound
– Hydrogen
✅ Which metal is used for galvanization
– Zinc
✅. What is the nature of bleaching powder
– Oxidising agent
✅ Which is stored in Kerosene
– Sodium
✅ Phenolphthalein gives which color in acidic medium
– Colorless
✅ Which gas is used in cigarette lighters?
– Butane
✅. Biogas chiefly contains .
– Methane
✅. Chemical used as fixer in Photography is .
– Sodium thiosulphate
✅Aspirin is
– Acetyl Salicylic Acid
✅ is also known as ‘Stranger Gas.’
– Xenon
✅ Natural rubber is a polymer derived from .
– Isopren

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