Practice Question and Answer
8 Q: Select the correctly spelt words
2161 05f6053382eed863f3a8080bd
5f6053382eed863f3a8080bd- 1Posibilityfalse
- 2Pompusfalse
- 3Possessiontrue
- 4Potanitalfalse
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Answer : 3. "Possession"
Q: Which of the following languages is a Slavic Language? 2161 05b5cc6b3e4d2b4197774d3d2
5b5cc6b3e4d2b4197774d3d2- 1Polishtrue
- 2Flemishfalse
- 3Romanianfalse
- 4Gaelicfalse
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Answer : 1. "Polish"
Explanation :
Answer: A) Polish Explanation: Slavic languages, also called Slavonic languages, a subfamily of the Indo-European family of languages Eastern European ethnic group, commonly associated with Russia, the Baltic States, and other Eastern European countries. peoples of the lands of today's Eastern Europe and Russia have excited curiosity and beckoned visitors. Key to these peoples and cultures are the Slavic languages: 1. Russian, 2. Ukrainian, 3. Polish, 4. Czech, and 5. Bosnian/Croatian/Serbian. Flemish is the language of many Belgians. Romanians are more Hungarian or Balkans-affiliated than Russian. Gaelic is the language of the Celts (Scotland/Ireland).
Q: यदि 0.5x + 0.7y=0.5 और 0.7x + 0.5y=0.7 है, तो x+y का मान क्या है?
2161 060068e9ff5c84e744065704e
60068e9ff5c84e744065704e- 11.2false
- 21true
- 30.5false
- 40.7false
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Answer : 2. "1"
Q: भारत में सिंचाई का प्रमुख स्रोत कौन सा है?
2161 05ef57672f2ebd073795edbac
5ef57672f2ebd073795edbac- 1नहरेंfalse
- 2कुएँ और नलकूपtrue
- 3अन्य स्रोतfalse
- 4टैंकfalse
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Answer : 2. " कुएँ और नलकूप"
Q: Tertiary structure is NOT directly dependent on 2161 05b5cc694e4d2b4197774c4ac
5b5cc694e4d2b4197774c4ac- 1hydrogen bondsfalse
- 2ionic bondsfalse
- 3peptide bondstrue
- 4hydrophobic interactionsfalse
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Answer : 3. "peptide bonds"
Explanation :
Answer: C) peptide bonds Explanation:
Q: एक व्यापारी 27 रुपये में एक वस्तु खरीदता है और वि.मू. के 10 % लाभ पर बेच देता है, तो वस्तु का वि.मू. ज्ञात करें ।
2160 05efc6f6dd4461c5b47d6b15c
5efc6f6dd4461c5b47d6b15c- 1Rs. 37false
- 2Rs.32false
- 3Rs. 29.70false
- 4Rs. 30true
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Answer : 4. "Rs. 30 "
Explanation :

Q: जस्ती लोहे की चादरों की एक कोटिंग होती है
2160 15d777a30315eb75b1463e6a7
5d777a30315eb75b1463e6a7- 1लेडfalse
- 2क्रोमियमfalse
- 3जिंकtrue
- 4टिनfalse
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Answer : 3. "जिंक"
Q: P alone can do a piece of work in 24 days. The time taken by P to complete one-third of work is equal to time taken by Q to complete half of the work. How many days are required to complete by P and Q working together ? 2160 05b5cc6c2e4d2b4197774dbaa
5b5cc6c2e4d2b4197774dbaa- 19 3/5 daystrue
- 27 daysfalse
- 36 3/7 daysfalse
- 48 daysfalse
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Answer : 1. "9 3/5 days"
Explanation :
Answer: A) 9 3/5 days Explanation: Let the total work be 'W' As per the given information, P can complete the work 'W' in 24 days. => one day work of P = W/24 And also given that, The time taken by P to complete one-third of work is equal to time taken by Q to complete half of the work => PW/3 = QW/2 => P's 1 day = W/24 ? = W/3 => ? = 24W/3W = 8 => QW/2 = 8 days => Q alone can complete the work W in 16 days => P + Q can complete the work in 1/24 + 1/16 = 5/48 => 48/5 days = 9 3/5 days.

