Q1. The CE20 engine recently tested by ISRO is best described as:
इसरो द्वारा हाल में परीक्षण किया गया CE20 इंजन किस प्रकार का इंजन है?
UPSC 2027 Prelims Current Affairs Quiz: ISRO CE20 Cryogenic Engine, LVM3-M7 and Cryogenic Propulsion | इसरो CE20 क्रायोजेनिक इंजन और LVM3-M7
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Sample Questions from UPSC 2027 Prelims Current Affairs Quiz: ISRO CE20 Cryogenic Engine, LVM3-M7 and Cryogenic Propulsion | इसरो CE20 क्रायोजेनिक इंजन और LVM3-M7
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Q2. The flight-acceptance hot test of the CE20 engine for LVM3-M7 was conducted on:
LVM3-M7 के लिए CE20 इंजन का उड़ान-स्वीकृति उष्ण परीक्षण कब किया गया?
Q3. The CE20 test for the LVM3-M7 mission was conducted at:
LVM3-M7 मिशन के लिए CE20 इंजन का परीक्षण कहाँ किया गया?
Q4. The CE20 engine was tested at an uprated thrust level of approximately:
CE20 इंजन को लगभग किस उन्नत प्रणोद स्तर पर परीक्षण किया गया?
Q5. Assertion (A): Cryogenic propulsion is particularly useful for upper stages of launch vehicles. Reason (R): Hydrogen-oxygen cryogenic propulsion can provide high specific impulse.
अभिकथन (A): क्रायोजेनिक प्रणोदन प्रक्षेपण यान के ऊपरी चरणों के लिए विशेष रूप से उपयोगी है। कारण (R): हाइड्रोजन-ऑक्सीजन आधारित क्रायोजेनिक प्रणोदन उच्च विशिष्ट आवेग प्रदान कर सकता है।
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