Practice Question and Answer
8Q: Frugal engineering is defined as the process of: 2268 05c78e3e1f40b900d03578d01
5c78e3e1f40b900d03578d01- 1raising the profit of a firm by reducing labour and capital costfalse
- 2reducing the complexity and cost of a good and its productiontrue
- 3accelerating the profit of a firm by adoption of science-based innovationsfalse
- 4increasing customer base by offering discounts to customersfalse
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Answer : 2. "reducing the complexity and cost of a good and its production"
Q: Two equal sum were lent out at 7% and 5% S.I respectively. The interest earned on the two loans add up to ₹960 for 4 years. The total sum lent out is
2268 05dd635e7db51363c023948b4
5dd635e7db51363c023948b4- 1₹ 3500false
- 2₹ 2500false
- 3₹ 2000true
- 4₹ 3000false
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Answer : 3. "₹ 2000 "
Q: Three different positions of a dice are shown below. Which number appears on the face opposite the number 4?
2268 0606d59c1dac3665e58a9b199
606d59c1dac3665e58a9b199- 16false
- 25true
- 33false
- 42false
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Answer : 2. "5"
Q: Which is the house where the Chairperson is not the member of that house –
2268 05ff6e599f160821c22b2538a
5ff6e599f160821c22b2538a- 1Lok Sabhafalse
- 2Vidhan Parishadfalse
- 3Rajya Sabhatrue
- 4Vidhan Sabhafalse
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Answer : 3. "Rajya Sabha"
Q: The Indian National Calendar Saka era began in 2268 05c9afabf6b568049cd7cfc29
5c9afabf6b568049cd7cfc29- 125 BCfalse
- 278 BCtrue
- 3102 Bcfalse
- 4125 ADfalse
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Answer : 2. "78 BC"
Q: Find the greatest number that will divide 964, 1238 and 1400 leaving remainder of 41,31 and 51 respectively ? 2268 05b5cc745e4d2b4197774fa54
5b5cc745e4d2b4197774fa54- 164false
- 269false
- 371true
- 458false
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Answer : 3. "71"
Explanation :
Answer: C) 71 Explanation: To find the greatest number which divides the numbers 964, 1238 and 1400 leaving the remainders 41, 31 and 51 is nothing but the HCF of (964 - 41), (1238 - 31), (1400 - 51). Therefore, HCF of 923, 1207 and 1349 is 71.
Q: With which instrument is Zakir Hussain related?
2267 05f0ff40cc06d532785e22d5d
5f0ff40cc06d532785e22d5d- 1Veenafalse
- 2flutefalse
- 3Tablatrue
- 4Shehnaifalse
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Answer : 3. "Tabla"
Q: What is the relationship between Resistivity and Conductivity? 2267 05b5cc697e4d2b4197774c5d4
5b5cc697e4d2b4197774c5d4- Show AnswerHide Answer
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Answer :
Explanation :
Resistivity : Resistivity is a measure of the resistance to the flow of electrons. Conductivity : Conductivity is just the inverse of resistivity, σ = 1/ρ, where σ is conductivity and ρ is resistivity. Example: Think of a pipe and water, the bigger the pipe, the easier water can flow and thus the lower the resistance.