MCQ Detail
Search MCQs, Papers, Topics
Which Is The Most Abundant Gas In The Earth's Atmosphere?
Nitrogen makes up approximately 78% of the Earth's atmosphere by volume.
🚀 Found an error or have a suggestion?
Your feedback helps us keep our MCQs accurate and up-to-date.
Related MCQs
Related MCQs where subject and topic are same as this mcq
Question 1: On March 31, 2026, which entity issued a report regarding the environmental challenge of "Falcon 9 Re-entry Pollution"?
Scientific findings tracked a Falcon 9 re-entry and highlighted risks of ozone layer depletion due to metal vapor plumes.
Question 2: Which space agency successfully deployed the "Lumina-1" satellite on April 2, 2026, designed to monitor real-time methane emissions?
NASA's Lumina-1 mission, launched yesterday, provides high-resolution data on greenhouse gas leaks globally.
Question 3: Which tech milestone was highlighted on April 1, 2026, involving the use of "Bio-bitumen" for sustainable road construction?
Scientists in the Netherlands presented a breakthrough yesterday using lignin-based bio-bitumen to replace petroleum in road paving.
Question 4: Which medical advancement involving "xRNA technology" was presented at a global health summit on April 1, 2026?
Scientists revealed new data on xRNA-based cancer therapies, offering a more targeted and stable alternative to traditional mRNA.
Question 5: On April 3, 2026, scientists announced the creation of "Smart DNA" drugs. What is their primary function?
Scientists reported the development of a programmable drug system made from synthetic DNA on April 3, 2026, which only activates when it detects specific cancer cell combinations.