NCC B & C Certificate General Awareness & Knowledge Archived Trivia QB Official OMR Paper 2024 1 Mark ID: ARCH-GK-1070

Laughing gas is aform of ________________.

हिन्दीहास्य गैस (Laughing gas) ________________________________________________ का एक रूप है।
(A) Methane
हिन्दीमीथेन
(B) Nitrous oxide Correct Answer
हिन्दीनाइट्रस ऑक्साइड
(C) Acetylene
हिन्दीएसिटिलीन
(D) Carbon dioxide
हिन्दीकार्बन डाइऑक्साइड
Official Directorate Explanation / आधिकारिक विवरण:

General Awareness and General Knowledge (General Awareness & Knowledge): Laughing gas is aform of **Nitrous oxide**.

हिन्दीसामान्य ज्ञान एवं जागरूकता: सही उत्तर **नाइट्रस ऑक्साइड** है।

Want to Practice with Real Examination Timers & Negative Marking?

Put your preparation to the test in the official 350-Mark CBT Mock simulator with instant sectional cutoff analysis, battalion rank leaderboard, and printable results.

Start Free Timed CBT Mock

Explore Question Archives