GATE Practice Question and Answer
8Q: Which liquid is the most viscous? 1223 05b5cc6abe4d2b4197774d016
5b5cc6abe4d2b4197774d016- 1Waterfalse
- 2Dieselfalse
- 3Milkfalse
- 4Oiltrue
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Answer : 4. "Oil"
Explanation :
Answer: D) Oil Explanation: Here Oil is the most viscous liquid. The liquid with the most intermolecular force is high viscous. viscosity is how smoothly a liquid flows and how hardly the liquid flows it is highly viscous.
Q: What has 4 Eyes But cannot see? 1223 05b5cc6aee4d2b4197774d15d
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Answer :
Explanation :
What has 4 Eyes But cannot see is Mississippi. The wording of Mississippi has 4 'i''s. But it can't see.
Q: What value will come in place of question mark (?) in following number series? 12, 16, 32, 68, ? 1222 05b5cc6bee4d2b4197774d9c4
5b5cc6bee4d2b4197774d9c4- 1198false
- 2164false
- 3132true
- 4118false
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Answer : 3. "132"
Explanation :
Answer: C) 132 Explanation: Given series is 12 16 32 68 ? Here it follows a pattern that, 12 12 + (2x2) = 16 16 + (4x4) = 32 32 + (6x6) = 68 68 + (8x8) = 132
Q: Which of the following team has won the 37th and final edition of the Hockey Champions Trophy at Breda, the Netherlands? 1222 05b5cc62ae4d2b4197774b8b8
5b5cc62ae4d2b4197774b8b8- 1Indiafalse
- 2Australiatrue
- 3Brazilfalse
- 4The Netherlandsfalse
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Answer : 2. "Australia"
Explanation :
Answer: B) Australia Explanation: In the summit clash of the 37th and final edition of the Hockey Champions Trophy at Breda, the Netherlands, India lost to defending champions Australia via penalty shoot-off. The match went into the shoot-off after both the teams were locked at 1-1 in regulation time.
Q: What is the smallest unit that can evolve? 1220 05b5cc69de4d2b4197774c8d5
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Answer :
Explanation :
The population is the smallest unit of living organisms that can undergo evolution.
Q: Manju borrows Rs.5000 for 2 years at 4% p.a. simple interest from Sudha. She immediately lends it to another person at 6 1⁄4% p.a for 2 years. Find her gain in the transaction per year. 1220 05b5cc6cfe4d2b4197774e332
5b5cc6cfe4d2b4197774e332- 1Rs. 101false
- 2Rs. 98.5false
- 3Rs. 124.3false
- 4Rs. 112.5true
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Answer : 4. "Rs. 112.5"
Explanation :
Answer: D) Rs. 112.5 Explanation: Manju borrows Rs. 5000 for 2 years at 4% p.a. simple interest She also lends it at 6 1⁄4% p.a for 2 years => Total Gain = 6 1/4% − 4% = 2 1/4% So her gain in the transaction for 1 year = The simple interest she gets for Rs.5000 for 1 year at 2 1⁄4% per annum = PTR100=5000×94×1100 = Rs. 112.5/ year.
Q: Can you find the next number in the sequence "0, 1, 4, 7, 8, 5, 2, 3, 6, 9, 9, 6, 3, 2, 5, 8, 7, 4, 1, 0, 0, …" ? 1220 05b5cc6fbe4d2b4197774f0a9
5b5cc6fbe4d2b4197774f0a9- 10false
- 21true
- 34false
- 47false
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Answer : 2. "1"
Explanation :
Answer: B) 1 Explanation: The pattern follows the palindrome sequence. Here the digits 0 1 4 7 8 5 8 3 6 9 9 6 3 8 5 8 7 4 1 0 0 1 4 7 ... So the next digit in the sequence is 1.
Q: 311, 230, 294, ?, 281, 256 What will come in place of the question mark (?) in the above number series? 1219 05b5cc6bbe4d2b4197774d81b
5b5cc6bbe4d2b4197774d81b- 1240false
- 2245true
- 3244false
- 4246false
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Answer : 2. "245"
Explanation :
Answer: B) 245 Explanation: Given 311 230 294 ? 281 256 311 - (9x9) = 230 230 + (8x8) = 294 294 - (7x7) = 245 245 + (6x6) = 281 281 - (5x5) = 256 Hence, the missing number in the given series is 245.

