Science GK Practice Question and Answer
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Q: Filling helium in balloons is considered more useful than hydrogen, because?
1278 0611b631cccbc2b477b6dc0be
611b631cccbc2b477b6dc0be- 1it is cheapfalse
- 2less heavyfalse
- 3more flying abilityfalse
- 4it does not form explosive mixture with airtrue
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Answer : 4. "it does not form explosive mixture with air"
Q: Excessive use of sterilized fertilizers in sugarcane increases the outbreak?
1276 0604deee8a01bc447899e5f7a
604deee8a01bc447899e5f7a- 1White flyfalse
- 2Stem borerfalse
- 3Pyrillatrue
- 4None of thesefalse
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Answer : 3. "Pyrilla"
Q: S. What is the unit of force in I.
1262 05fc9cbfcd0af4c56f5f06931
5fc9cbfcd0af4c56f5f06931- 1Joulefalse
- 2Newtontrue
- 3Wattfalse
- 4Cubic centimetersfalse
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Answer : 2. "Newton"
Q: Image are formed between two parallel mirrors?
1257 0601402bc5beea84b8ecebf68
601402bc5beea84b8ecebf68- 12false
- 24false
- 38false
- 4Eternaltrue
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Answer : 4. "Eternal"
Q: Which of the following method is adopted to remove salt from sea water?
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611b619adc4e2547a1c919b7- 1sublimationfalse
- 2Evaporationtrue
- 3crystallizationfalse
- 4distillationfalse
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Answer : 2. "Evaporation"
Q: What was the fixed target of annual growth rate in the Indian economy in the Tenth Five-Year Plan?
1230 0604ded55e7f3ff5d8f665763
604ded55e7f3ff5d8f665763- 19%false
- 28%false
- 310%true
- 411%false
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Answer : 3. "10%"
Q: What poison group is suitable for juicy juvenile insects?
1222 0604dec8ba01bc447899e5e5b
604dec8ba01bc447899e5e5b- 1gastric venomfalse
- 2poisoningfalse
- 3Somatic / all round venomtrue
- 4tactile venomfalse
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Answer : 3. "Somatic / all round venom"
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