Practice Question and Answer
8Q: How many iron rods, each of length 7 mts and diameter 2 cms can be made out of 0.88 cubic metre of iron ? 1639 05b5cc77fe4d2b419777501c4
5b5cc77fe4d2b419777501c4- 1500false
- 2600false
- 3400true
- 4300false
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Answer : 3. "400"
Explanation :
Answer: C) 400 Explanation: Given length of iron rod =7 mts and and diameter of rod = 2 cms => r = 1/100 mts Therefore, Volume of one rod = πr2h cu. m = 227×11002×7cu. m = 115000 cu. m Given volume of iron = 0.88 cu. m Therefore, Number of rods = 0.88×500011 = 400.
Q: Which of the following has become the first country to grant citizenship to a Robot ? 1639 05b5cc6c0e4d2b4197774dac6
5b5cc6c0e4d2b4197774dac6- 1Saudi Arabiatrue
- 2New Zealandfalse
- 3Chinafalse
- 4Japanfalse
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Answer : 1. "Saudi Arabia"
Explanation :
Answer: A) Saudi Arabia Explanation:
Q: Which country is the largest producer of litchi in the world?
1639 05f7d54c91e5cb657ce31fa82
5f7d54c91e5cb657ce31fa82- 1Indiatrue
- 2Nepalfalse
- 3Russiafalse
- 4Chinafalse
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Answer : 1. "India"
Q: Three men Ashok, Bindusar and Chankya invested Rs. 11000, Rs. 12000 and Rs. 17000 in a partnership business for a year. After a year, they got a return of Rs. 100000. If they decide to divide the amount on the basis of their shares of investment, then what amount will Chankya receive more than Ashok?
1639 061b1ee1979954245bc065a61
61b1ee1979954245bc065a61- 1Rs.12000false
- 2Rs.15000true
- 3Rs.27000false
- 4Rs. 35000false
- 5None of thesefalse
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Answer : 2. "Rs.15000"
Q: Who invented Electrocardiograph(EKG)? 1639 05b5cc7bfe4d2b41977750a17
5b5cc7bfe4d2b41977750a17- Show AnswerHide Answer
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Answer :
Explanation :
The EKG was invented by Willem Einthoven in 1903 and is used to monitor and analyze past and present heart activity in an individual.
Q: Recently, The CM of this state launching the "School Fagadaba" to improve the infrastructure of government schools in the state.
1639 05da6d488718ac068e3ecc104
5da6d488718ac068e3ecc104- 1N. Biren Singhtrue
- 2Pinarayi Vijayanfalse
- 3Mamata Banerjeefalse
- 4Yogi Adityanathfalse
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Answer : 1. "N. Biren Singh"
Q: The value of $$ {4^{10+n}}.{16^{3n-4}}\over4^{7n}$$ is:
1639 05f06d8de8e4486214299412c
5f06d8de8e4486214299412c- 18false
- 220false
- 316true
- 44false
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Answer : 3. "16"
Q: "Application has not been made in proper form.” इस वाक्य का हिन्दी रूपांतरण होगा
1639 05e66230b6093d17f8332e896
5e66230b6093d17f8332e896- 1सही प्रपत्र में आवेदन नहीं है ।false
- 2प्रार्थना - पत्र गलत प्रपत्र में है ।false
- 3आवेदन उचित माध्यम से नहीं दिया गया है ।false
- 4आवेदन उचित रूप में नहीं किया गया है ।true
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