CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: What should come in place of x in the following equation? x128 = 162x 1857 05b5cc6bee4d2b4197774d9ab
5b5cc6bee4d2b4197774d9ab- 113false
- 212true
- 317false
- 416false
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उत्तर : 2. "12"
व्याख्या :
Answer: B) 12 Explanation: x128 = 162x Then x2 = 162x128 = Sqrt of 82 x 62 x 32 = 8 x 6 x 3 x2 = 144. x = 12.
प्र: The more there is the less you see. What is that? 1857 05b5cc69de4d2b4197774c8d6
5b5cc69de4d2b4197774c8d6- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
It is Darkness. If it is more darkness outside, we can see less in that.
प्र: Who is appointed as MD and CEO of IDBI Bank in April, 2017 ? 1856 05b5cc6fee4d2b4197774f12f
5b5cc6fee4d2b4197774f12f- 1Kanungofalse
- 2Mahesh Kumar Jaintrue
- 3Ravi Chanderfalse
- 4Nonefalse
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उत्तर : 2. "Mahesh Kumar Jain"
व्याख्या :
Answer: B) Mahesh Kumar Jain Explanation: Mahesh Kumar Jain was appointed as MD and CEO of IDBI bank in April 2017.
प्र: Grey Revolution is associated with 1856 05b5cc6b4e4d2b4197774d4c0
5b5cc6b4e4d2b4197774d4c0- 1Cottonfalse
- 2Fruitsfalse
- 3Fertilizerstrue
- 4Oil seedsfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 3. "Fertilizers"
व्याख्या :
Answer: C) Fertilizers Explanation: Grey Revolution is associated with Fertilizers. Cotton - Silver fiber Revolution Fruits - Golden Revolution Oil seeds - Yellow Revolution
प्र: Who termed the Indian Constitution as "Quasi Federal" ? 1856 05b5cc6c3e4d2b4197774dc40
5b5cc6c3e4d2b4197774dc40- 1D.D. Basufalse
- 2K.C. Whearetrue
- 3Ivor Jenningsfalse
- 4M.V. Payleefalse
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उत्तर : 2. "K.C. Wheare"
व्याख्या :
Answer: B) K.C. Wheare Explanation:
प्र: The question given below contain two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the question ? Question : What is the height of a right-angled triangle ? Statements : A. The area of the triangle is 20 times its base. B. The perimeter of the triangle is equal to that of a square of the side 10 cm. 1856 05b5cc6c4e4d2b4197774dc90
5b5cc6c4e4d2b4197774dc90- 1Only statement A is requiredtrue
- 2Only statement B is requiredfalse
- 3Both A & B are requiredfalse
- 4Neither (false
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उत्तर : 1. "Only statement A is required"
व्याख्या :
Answer: A) Only statement A is required Explanation: From statement (A), 20b = (1/2) × b × h h = 40 cm.
प्र: What was the topic of the book 'The Other America'? 1855 05b5cc688e4d2b4197774c340
5b5cc688e4d2b4197774c340- 1Poverty was widespread in America.true
- 2Education was lacking in America.false
- 3Racism was widespread in America.false
- 4Americans needed more highways.false
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उत्तर : 1. "Poverty was widespread in America."
व्याख्या :
Answer: A) Poverty was widespread in America. Explanation: The book "The Other America" was written by Michael Harrington. The topic of the book 'The Other America' was Poverty was widespread in America.
प्र: Arun’s weight is 140% of Akhil’s weight. Nani’s weight is 90% of Shreyon’s weight. Shreyon’s weight is twice as much as Akhil’s. What percentage of Arun’s weight is Nani’s weight? 1854 05b5cc6b3e4d2b4197774d3f3
5b5cc6b3e4d2b4197774d3f3- 176%false
- 277%false
- 378%true
- 479%false
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उत्तर : 3. "78%"
व्याख्या :
Answer: C) 78% Explanation: Let Akhil's weight = p kg => Shreyon's weight = 2p kg Nani's weight = 0.9 x 2p = 1.8p kg => Arun's weight = 1.4p kg Required percentage = 1.4p1.8p x 100 = 77.8% ~= 78%