Practice Question and Answer
8 Q: Who won the gold medal in the women's 53kg freestyle event at 2020 Rome Ranking Series?
2150 05e280be0c5c5a872457984bc
5e280be0c5c5a872457984bc- 1Vinesh Phogattrue
- 2Sakshi Malikfalse
- 3Pooja Dhandafalse
- 4Babita Kumarifalse
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Answer : 1. "Vinesh Phogat"
Q: Which of the following is a Decomposition Reaction? 2150 05b5cc6a9e4d2b4197774ceca
5b5cc6a9e4d2b4197774ceca- 12HgO ----> 2Hg + O2false
- 26NaNO3 ----> 6NaNO2 + 3O2false
- 3ZnCO3 ----> ZnO + CO2false
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: All the given reactions are Decomposition reactions. Decomposition reaction is a reaction in which only one reactant is splitted into two or more products.
Q: Who wrote the book "Why socialism"?
2150 0600aaee6baeda263c3c9a5e6
600aaee6baeda263c3c9a5e6- 1Acharya Narendra Devfalse
- 2M.N. Royfalse
- 3Jayaprakash Narayantrue
- 4Mahatma Gandhifalse
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Answer : 3. "Jayaprakash Narayan "
Q: All cells divide at the same rate. 2150 05b5cc61ee4d2b4197774b7ad
5b5cc61ee4d2b4197774b7ad- 1TRUEfalse
- 2FALSEtrue
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Answer : 2. "FALSE"
Explanation :
Answer: B) FALSE Explanation: The given statement that all cells divide at the same rate is FALSE. No, all cells do not divide at the same rate. Cells that require frequent replenishing, such as skin or intestinal cells, may only take roughly twelve hours to complete a cell cycle. Other cells, such as liver cells, remain in a resting state (interphase) for up to a year before undergoing division.
Q: Sudhakar Chaturvedi, who recently passed away at 122, was a famous scholar of which subject?
2150 05e5dd43bceeecd2b761c830c
5e5dd43bceeecd2b761c830c- 1Historyfalse
- 2Philosophyfalse
- 3English Literaturefalse
- 4Vedic Studiestrue
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Answer : 4. "Vedic Studies"
Q: What kind of animal is a dhole ? 2150 05b5cc6f4e4d2b4197774efff
5b5cc6f4e4d2b4197774efff- 1wild catfalse
- 2wild assfalse
- 3wild dogtrue
- 4wild buffalofalse
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Answer : 3. "wild dog"
Explanation :
Answer: C) wild dog Explanation:
Q: The radius of a semicircle is 35 cm, find its area and perimeter.
2150 05fe1bb09ce32c8585c738675
5fe1bb09ce32c8585c738675- 11040 sq.cm and 140 cmfalse
- 21925 sq.cm and 180 cmtrue
- 31890 sq.cm and 90 cmfalse
- 41730 sq.cm and 90 cm/false
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Answer : 2. "1925 sq.cm and 180 cm "
Q: The average of three consecutive odd numbers is 12 more than one third of the first of these numbers. What is the last of the three numbers?
2150 05f2a625dcef453383f1e3ce5
5f2a625dcef453383f1e3ce5- 119true
- 216false
- 315false
- 417false
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