Grade 12 Quizzes, Questions & Answers
Recent Grade 12 Quizzes
Prepared by, R VISVANATHAN, PG ASST IN MATHS, GHSS, PERIYATHACHUR, TINDIVANAM...
Questions: 19 | Attempts: 1047 | Last updated: Oct 18, 2025
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Sample QuestionThe value of is (1) (2) (3) (4)
Prepard by, R VISVANATHAN, PG ASST IN MATHS, GHSS, PERIYATHACHUR, TINDIVANAM...
Questions: 15 | Attempts: 937 | Last updated: Mar 21, 2025
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Sample QuestionIf then is equal to (1) (2) (3) (4)
Prepared by P.ILAIYARAJA M.Sc.,B.Ed., PG ASST IN PHYSICS , GHSS, PANCHANATHIKKULAM EAST, NAGAI DT.
&
www.Padasalai.Net
Questions: 15 | Attempts: 2184 | Last updated: Jul 4, 2025
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Sample QuestionThe electrons in the atom of an element which determine its chemical and electrical properties are called
Prepard by, R VISVANATHAN, PG ASST IN MATHS, GHSS, PERIYATHACHUR, TINDIVANAM...
Questions: 38 | Attempts: 1042 | Last updated: Mar 21, 2025
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Sample QuestionThe axis of the parabola is (1) y = -1 (2) x = -3 (3) x = 3 (4) y = 1
Prepared by
Mr.D.Rajamani, M.Sc.,M.Ed., P.G. Asst Botany A.C.S Mat.Hr Sec.School, Arni. Tiruvannamalai...
Questions: 64 | Attempts: 692 | Last updated: Jun 22, 2025
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Sample QuestionThe term enzyme was coined by
Prepared by
Mr.D.Rajamani, M.Sc.,M.Ed., P.G. Asst Botany A.C.S Mat.Hr Sec.School, Arni. Tiruvannamalai...
Questions: 26 | Attempts: 841 | Last updated: Mar 20, 2025
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Sample QuestionThe term chromosome was introduced by
Prepared by P.ILAIYARAJA M.Sc.,B.Ed., PG ASST IN PHYSICS , GHSS, PANCHANATHIKKULAM EAST, NAGAI DT. &www.Padasalai.Net
Questions: 19 | Attempts: 3713 | Last updated: Mar 22, 2025
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Sample QuestionThe nuclear radius of nucleus is
Do you know the applications of derivatives? Many people have a negative feeling about math and think they won’t understand how to solve fundamental problems. Problems involving derivatives are easy to solve, as all one...
Questions: 15 | Attempts: 1276 | Last updated: Mar 22, 2025
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Sample QuestionFind the interval in which the function f given by f(x) = log sin x is strictly increasing on and strictly decreasing on.
Explore the intriguing world of Surface Chemistry through this trivia quiz. Questions cover catalysts, adsorption, and water purification techniques, assessing understanding of fundamental concepts and their applications. Perfect...
Questions: 15 | Attempts: 2069 | Last updated: Mar 22, 2025
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Sample QuestionCatalyst is required in very small non-stoichiometric quantities because:
Prepared by P.ILAIYARAJA M.Sc.,B.Ed., PG ASST IN PHYSICS , GHSS, PANCHANATHIKKULAM EAST, NAGAI DT.
&
www.Padasalai.Net
Questions: 10 | Attempts: 2628 | Last updated: Mar 21, 2025
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Sample QuestionA photon of frequency ν is incident on a metal surface of threshold frequency νο. The kinetic energy of the emitted photoelectron is
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