Practice Question and Answer
8 Q: IAAF वयोवृद्ध पिन के लिए किस पूर्व भारतीय एथलीट को नामित किया गया है?
2239 05e143f7a2b99221299841697
5e143f7a2b99221299841697- 1मिल्खा सिंहfalse
- 2पीटी उषाtrue
- 3अंजू बॉबी जॉर्जfalse
- 4मंजू बाला स्वामीfalse
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Answer : 2. "पीटी उषा"
Q: Sound travels fastest in 2239 05b5cc675e4d2b4197774c11b
5b5cc675e4d2b4197774c11b- 1Vacuumfalse
- 2Airfalse
- 3Glasstrue
- 4Waterfalse
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Answer : 3. "Glass"
Explanation :
Answer: C) Glass Explanation: Sound is a mechanical vibration and needs a medium for propagation. The higher the density of the medium, the faster the sound travels. So, sound cannot travel through vacuum. As the sound travels faster in solids than liquids and gases, sound travels faster in the glass than Air and water.
Q: What kind of animal was Fuleco, the mascot for FIFA World Cup 2014? 2239 05c35b534e5215c40a2fa49bd
5c35b534e5215c40a2fa49bd- 1Giant Anteaterfalse
- 2Alpacafalse
- 3Armadillotrue
- 4Otterfalse
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Answer : 3. "Armadillo"
Q: भारत के समुद्री मार्ग की खोज किसने की थी?
2239 25f9148979e18f97b7041b2b6
5f9148979e18f97b7041b2b6- 1टॉमस टूरfalse
- 2कोलम्बसfalse
- 3वास्कोडिगामाtrue
- 4मैंगल्सfalse
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Answer : 3. "वास्कोडिगामा"
Q: Indian Cricketer who received Padma Shri 2017 Award is 2239 05b5cc701e4d2b4197774f1c6
5b5cc701e4d2b4197774f1c6- 1Ajinkya Rahanefalse
- 2Ravichandran Ashwinfalse
- 3Dinesh karthikfalse
- 4Virat Kohlitrue
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Answer : 4. "Virat Kohli"
Explanation :
Answer: D) Virat Kohli Explanation: Political stalwarts Sharad Pawar, Murli Manohar Joshi and the late Lok Sabha Speaker P A Sangma, cricketer Virat Kohli and Bollywood singer Anuradha Paudwal were among the 39 people who conferred this year’s Padma awards.
Q: How can investors receive compounding returns? 2239 05b5cc688e4d2b4197774c2ff
5b5cc688e4d2b4197774c2ff- 1By investing their earnings back into their original investmenttrue
- 2By diversifying their investment portfoliofalse
- 3By selecting a savings account that has a higher interest ratefalse
- 4By transferring their earnings back into high-risk investmentfalse
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Answer : 1. "By investing their earnings back into their original investment"
Explanation :
Answer: A) By investing their earnings back into their original investment Explanation:
Q: एक व्यक्ति ने 450 रुपये में एक बेडशीट खरीदकर उसने वि.मू. के 10 % लाभ पर बेच दिया, तो बेडशीट का वि.मू. ज्ञात करें ।
2239 05dcb896ae9d33d6509bd9de7
5dcb896ae9d33d6509bd9de7- 1Rs. 460false
- 2Rs . 475false
- 3Rs . 480false
- 4Rs . 500true
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Answer : 4. "Rs . 500 "
Q: A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions made by the larger wheel is ? 2239 05b5cc720e4d2b4197774f640
5b5cc720e4d2b4197774f640- 111false
- 27false
- 39true
- 413false
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Answer : 3. "9"
Explanation :
Answer: C) 9 Explanation: Here the number of cogs is inveresly proportional to number of revolutions => More cogs less revolution=> 6 : 14 :: x : 21=> (21x6)/14 = 9