Practice Question and Answer
8 Q: Assembly line was invented by
1903 062de72f68c996774cb933ed8
62de72f68c996774cb933ed8- 1Alexander Parkesfalse
- 2Luigi Palmierifalse
- 3Alexey Pajitnovfalse
- 4Ransom Eli Oldstrue
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Answer : 4. "Ransom Eli Olds"
Q: Fuse Wire is Made of? 1903 05b5cc6b4e4d2b4197774d4f7
5b5cc6b4e4d2b4197774d4f7- 1an alloy of Tin and Leadtrue
- 2Nickelfalse
- 3Copperfalse
- 4an alloy of Nickel and Leadfalse
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Answer : 1. "an alloy of Tin and Lead"
Explanation :
Answer: A) an alloy of Tin and Lead Explanation: Fuse Wire is Made of an alloy of Tin and Lead. If too high a current flows, the element rises to a higher temperature and either directly melts, or else melts a soldered joint within the fuse, opening the circuit. Thefuse element is made of an alloy of Tin and Lead to provide stable and predictable characteristics.
Q: Four-position of a dice are given below. Identify the number at the bottom when the number on the top is 2.
1903 05f55e95779cfd646ddcbdc9d
5f55e95779cfd646ddcbdc9d- 14false
- 25true
- 36false
- 43false
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Answer : 2. "5"
Q: Find the odd word from the following:
1902 05d285a0201f3c46ba90a1d6b
5d285a0201f3c46ba90a1d6b- 1ACEfalse
- 2PRTfalse
- 3UWYfalse
- 4MNOtrue
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Answer : 4. "MNO"
Explanation :
Except the option (D) all these are words different is 2,2.
Q:In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).
The progress made (A) / in the field of environmental studies (B)/ for the early 1970s is remarkable.(C)/ No error (D).
1902 05f475f669d816875be47b6c3
5f475f669d816875be47b6c3- 1Afalse
- 2Bfalse
- 3Ctrue
- 4Dfalse
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Answer : 3. "C"
Q: Which Indian state has launched the first project for free internet for poor families and public offices?
1902 05fa423efc21c860b9731767b
5fa423efc21c860b9731767b- 1Keralatrue
- 2Rajasthanfalse
- 3Punjabfalse
- 4Maharashtrafalse
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Answer : 1. "Kerala"
Q: Statements:
All poets are day dreamers.
All painters are day dreamers.
Conclusion:
I. All painters are poets.
II. Someday dreamers are not painters 1902 05f686a32e837355cae03e668
5f686a32e837355cae03e668- 1Only I followsfalse
- 2Only II followsfalse
- 3Both I and II followfalse
- 4Neither I nor II followstrue
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Answer : 4. "Neither I nor II follows "
Q: Mr. X sold two properties P1 and P2 for Rs 1,00,000 each. He sold property P1 for 20% less than what he paid for it. What is the percentage of profit of property P2, so that he is not in gain or loss on the sale of two properties? 1902 05b5cc6aae4d2b4197774cf6f
5b5cc6aae4d2b4197774cf6f- 133.33%true
- 229.97%false
- 325%false
- 422.22%false
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Answer : 1. "33.33%"
Explanation :
Answer: A) 33.33% Explanation: Let 'A' be the cost price of property P1. Then from the given data, the selling price of P1 = Rs. 1,00,000 He got 20% loss on selling P1 ⇒A - 20A100 = 100000⇒A = 1,25,000 Therefore, the amount he lossed on selling P1 = 25,000 As ge he got no loss or gain on sale of P1 and P2, the gain on selling P2 = 25,000 But the selling price of P2 = 1,00,000 => Cost price of P2 = 75,000 Hence, the profit percentage on P2 = GainCPx 100 = 2500075000x100 = 1003= 33.33%