General Knowledge Practice Question and Answer
8Q: The ratio of two positive numbers is 3 : 5 and the average of the number is 48. What is the product of numbers? 4200 15b5cc607e4d2b4197774b558
5b5cc607e4d2b4197774b558- 13365false
- 22160true
- 31854false
- 41632false
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Answer : 2. "2160"
Explanation :
Answer: B) 2160 Explanation: Let the number be 3p and 5p ATQ, 8p = 2 x 48 p = 96/8 p = 12 The numbers are 36 and 60. Hence, the product of the numbers = 36 x 60 = 2160.
Q: Pick the odd one out from the given number series? 21, 24, 33, 49, 74 4197 05b5cc604e4d2b4197774b4c9
5b5cc604e4d2b4197774b4c9- 121true
- 224false
- 333false
- 449false
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Answer : 1. "21"
Explanation :
Answer: A) 21 Explanation: The given number series follows a pattern that, 19 + 12 = 20 (not 21)20 + 22 = 2424 + 32 = 3333 + 42 = 4949 + 52 = 74 Hence, the odd number in the given number series is 21.
Q: Radioactivity is measured by
4191 05f043dd026cfc348bd6d70ca
5f043dd026cfc348bd6d70ca- 1Seismometerfalse
- 2Ammeterfalse
- 3Hydrometerfalse
- 4Geiger Countertrue
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Answer : 4. "Geiger Counter "
Q: Which of the following metals is used in accumulator batteries?
4183 15f746050a921aa16e68baaa1
5f746050a921aa16e68baaa1- 1Copperfalse
- 2Leadtrue
- 3Aluminumfalse
- 4Zincfalse
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Answer : 2. "Lead"
Explanation :
Thus, a metal used in storage batteries is Lead.
Q: Which actor has announced not to enter politics citing health reasons?
4182 05fef061544b8e672b6550a17
5fef061544b8e672b6550a17- 1Ranveer Singhfalse
- 2Hemant Pandeyfalse
- 3Dharmendra Chaddhafalse
- 4Actor Rajinikanthtrue
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Answer : 4. "Actor Rajinikanth"
Q: Which of the following physical divisions of Rajasthan is/are correctly matched with their Physiographic Characteristics? Select the correct answer using the codes given below –
S.no. | Physical Divisions | Rock Formations | Physiographic Characteristics |
(i) | South-eastern Plateau | Archaen Vindhyan Series | Extended part of Gondwana land |
(ii) | Western Sandy Plain | Raialo Cretaceous Series | Residual of Tethys Sea |
(iii) | Aravalli | Aravalli - Delhi Series | Oldest Folded Mountain range |
(iv) | North - eastern plain | Deccan lava Vindhyan Series | Part of Sindhu river plain |
Codes
4180 05e717b568c54f96d80e95b375e717b568c54f96d80e95b37- 1(ii) and (iii)false
- 2(i) and (iv)false
- 3(i), (ii) and (iii)true
- 4(ii), (iii) and (iv)false
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Answer : 3. "(i), (ii) and (iii)"
Q: The Malimath Committee Report deals with:
4176 05da6aaac40768a3e6052fc63
5da6aaac40768a3e6052fc63- 1Judicial delaysfalse
- 2stock market reformsfalse
- 3Textile sector reformsfalse
- 4criminal justice system reformstrue
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Answer : 4. "criminal justice system reforms"
Q: Biological indicator of pollution of sulfur dioxide is: -
4172 05f60474680a26b7dab001517
5f60474680a26b7dab001517- 1mosstrue
- 2smokefalse
- 3Braophytafalse
- 4None of thesefalse
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