NCERT & UPSC Mock Tests

📝 NCERT & UPSC Mock Test

Free 5-question practice test · Instant result · Explanations. This is a starter practice test, not an official UPSC paper.

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Q1. Which cell organelle is called the powerhouse of the cell?A. NucleusB. RibosomeC. MitochondrionD. Vacuole

Q2. What is the SI unit of electric current?A. VoltB. AmpereC. OhmD. Watt

Q3. Which gas is released during photosynthesis?A. OxygenB. NitrogenC. HydrogenD. Carbon dioxide

Q4. A solution with pH 3 is:A. NeutralB. BasicC. AcidicD. Salt only

Q5. What is the chemical formula of water?A. CO2B. H2OC. O2D. NaCl