Grade 11 Quizzes, Questions & Answers
Recent Grade 11 Quizzes
Are you an avid reader? Do you know about the famous Strand bookstore? Many people who are passionate about books want to work for this esteemed bookstore.
But getting a job at this esteemed bookstore is not as easy as...
Questions: 10 | Attempts: 752 | Last updated: Jan 22, 2025
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Sample QuestionWho wrote "Salvages the bones"?
Chemistry is the scientific discipline involved with elements and compounds composed of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a reaction with other...
Questions: 10 | Attempts: 418 | Last updated: Mar 21, 2025
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Sample QuestionChile saltpetre has the chemical formula:
Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. Organisms and biological communities often vary in a regular fashion along geographic gradients of...
Questions: 40 | Attempts: 103 | Last updated: Aug 19, 2025
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Sample QuestionWhy are islands a topic of interest (4 correct answers)
A hyperbola is an open curve with two branches, the intersection of a plane with both halves of a double cone. The plane does not have to be parallel to the axis of the cone; the hyperbola will be symmetrical...
Questions: 8 | Attempts: 316 | Last updated: Oct 17, 2025
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Sample QuestionIt is the set of points in plane such that the difference of its distances from two fixed points is constant
Are you a chemistry geek? If yes, you definitely know about Amines. In organic chemistry, amines are compounds that contain a nitrogen atom with a lone pair. Amines are derivatives of ammonia, wherein one or more hydrogen...
Questions: 12 | Attempts: 1540 | Last updated: Aug 21, 2025
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Sample QuestionHybridization of nitrogen in amine is
Differentiation is the derivative of a function of a real variable measuring the sensitivity to change of the function value. In this quiz, you will see how well do you understand the basic rules of differentiation and composite...
Questions: 10 | Attempts: 147 | Last updated: Mar 21, 2025
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Sample QuestionDifferentiate y= 4x-5
Check out our online quiz and test your understanding of Differentiation concepts, rules, and solve some simple questions for us.
Questions: 10 | Attempts: 1079 | Last updated: Sep 10, 2025
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Sample QuestionDifferentiate y=3x4-5x
This is a microbiology quiz about cell membrane and cholera. The cell membrane separates the cytoplasm (the contents of the cell) from the outer environment. And cholera is an infectious disease that can cause severe...
Questions: 19 | Attempts: 123 | Last updated: Mar 19, 2025
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Sample QuestionIn order for a virus or bacteria to cause symptoms (make you sick) what needs to happen
If you are a chemistry student, this test is perfect for testing your subject knowledge. It has questions about various chemical reactions, the role of enzymes, collision theory, etc. Let's see if you can score a 100% or not....
Questions: 33 | Attempts: 1487 | Last updated: Mar 22, 2025
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Sample QuestionConsider the following reversible, exothermic chemical reaction: 2C2H2(g) + 5O2(g) ↔4CO2(g) + 2H2O(g) All BUT one of the conditions will cause equilibrium to shift right and produce more of the products. Which change will cause the reaction to shift to the left?
What do you know about DNA replication? If you have studied molecular biology, you must have come across this term. Well, for a short definition, when two DNA replicas are produced from a single DNA molecule, it's called DNA...
Questions: 7 | Attempts: 283 | Last updated: Mar 21, 2025
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Sample QuestionThe process that copies a DNA molecule:
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