Science & Technology Current Affairs MCQs

41. Spheroidal carbonaceous particle is a component of?

[A] Fly Ash
[B] Saw Dust
[C] Dry Ice
[D] Common Salt

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42. What is the expansion of SAF, which was seen in the news?

[A] Supporting Aviation Fuel
[B] Sustainable Aviation Fuel
[C] Sweeping Aviation Fuel
[D] Silent Aviation Fuel

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43. Which institution developed a catalyst that can release hydrogen from wood alcohol without producing carbon dioxide?

[A] IIT Madras
[B] IIT Delhi
[C] IIT Guwahati
[D] IIT Kharagpur

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44. ‘Cryosat’ is a programme associated with which space agency?

[A] NASA
[B] ESA
[C] ISRO
[D] JAXA

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45. Which space agency has developed the ‘Exobiology Extant Life Surveyor (EELS)’?

[A] ISRO
[B] JAXA
[C] NASA
[D] ESA

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46. The Asteroid Belt is situated between which planets?

[A] Mars and Jupiter
[B] Jupiter and Saturn
[C] Saturn and Neptune
[D] Mercury and Venus

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47. Scientists from the Indian Institute of Astrophysics (IIA) have proposed a new metric named ‘rms’. What is the expansion of rms?

[A] Right mean square
[B] Root mean square
[C] Right meter square
[D] Root meter square

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48. What is ‘BL Lacertae’, which was seen in the news recently?

[A] Exo planet
[B] Blazar
[C] Star
[D] Asteroid

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49. ‘Orbitofrontal Cortex’ is an area in which part of the body?

[A] Heart
[B] Brain
[C] Muscle
[D] Liver

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50. XPoSat, India’s first polarimetry mission, is being built by which institution?

[A] HAL
[B] DRDO
[C] ISRO
[D] BARC

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The above questions are part of Daily Current Affairs 20 MCQs Series in GKToday's Academy Android Application. This series can be subscribed in the app only for Rs. 750/- for entire year. Download Now
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