921WBPSC2019General ScienceEnglish
Charcoal which is used in decolouring raw sugar is
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Correct option: C — Animal charcoal
Free · past papers · answers included
General Science MCQ practice free online · page 93
Questions from RRB, NTPC, Group D and JE past papers. Tap an option to check it instantly — every question shows the correct answer, and most carry the explanation the paper gave.
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- 922UPPSC2002General ScienceEnglish
The main component of honey is
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Correct option: D — Fructose
- 923UPSC2011General ScienceEnglish
Aspartame is an artificial sweetner sold in the market. It consists of amino acids and provides calories like other amino acids. Yet, it is used as a low calorie sweetening agent in food items. What is the basis of this use?
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Correct option: D — Aspartame is several times sweeter than table sugar, hence food items made with small quantities of aspartame yield fewer calories on oxidation
- 924BPSC2005General ScienceEnglish
Aspirin is obtained from
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Correct option: C — A tree
- 925BPSC1995General ScienceEnglish
Aspirin is
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Correct option: B — Antipyretic
- 926UPPSC2010General ScienceEnglish
Which one of the following compounds is used as a sedative?
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Correct option: A — Potassium Bromide
- 927TSPSC2019General ScienceEnglish
Which one of the following forms an irreversible complex with a haemoglobin of the blood?
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Correct option: C — Carbon Monoxide
- 928BPSC1997General ScienceEnglish
Milk is an example of
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Correct option: C — An emulsion
- 929UPPSC2002General ScienceEnglish
Which of these is not a colloid?
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Correct option: C — Ice cream
- 930RPSC1999General ScienceEnglish
Milk is homogenized by
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Correct option: C — Breaking down fat particles to the microscopic size with the help of centrifuge
General Science practice — common questions
Page 93 of this set has 10 questions on it.
Are these General Science questions free to practise?
Yes. Every question on this page is free and needs no account. Create a free account only if you want your progress saved.
Where do these General Science MCQs come from?
They are taken from official past papers of Indian government recruitment exams such as RRB NTPC, RRB Group D and RRB JE, and each question keeps a reference to the exam it appeared in.
Are the questions available in Hindi?
Yes. Many papers are set in both languages, so a large share of these questions are available in Hindi. Use the language filter at the top of the page.
Do the questions show answers and explanations?
Every question shows the correct option. Where the source paper included a worked solution, the explanation is shown under "Show answer".