Practice Question and Answer
8Q: Which of the following statements is not true about metabolism? 6765 05b5cc601e4d2b4197774b46c
5b5cc601e4d2b4197774b46c- 1Younger people generally have a slower metabolism than adults.true
- 2Basal metabolism is the amount of energy needed for sustaining life.false
- 3Basal metabolism is measured by the amount of calories burned when your body is inactive.false
- 4Metabolism is influenced by numerous factors, such as heredity and age.false
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Answer : 1. "Younger people generally have a slower metabolism than adults."
Explanation :
Answer: A) Younger people generally have a slower metabolism than adults. Explanation: Metabolism is the set of life-sustaining chemical transformations within the cells of organisms. The three main purposes of metabolism are the conversion of food/fuel to energy to run cellular processes, the conversion of food/fuel to building blocks for proteins, lipids, nucleic acids, and some carbohydrates, and the elimination of nitrogenous wastes. Younger people have faster metabolism than adults. Hence, the given statement 'Younger people generally have a slower metabolism than adults' is FALSE.
Q: Which of the following statements is correct concerning hypnosis? 6759 05b5cc636e4d2b4197774ba29
5b5cc636e4d2b4197774ba29- 1A hypnotized person is in an involuntary condition of suggestion.false
- 2A person who is under hypnosis is really in control of his or her behavior.true
- 3The hypnotist is always in control.false
- 4People will do things they would not ordinarily do when under hypnosis.false
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Answer : 2. "A person who is under hypnosis is really in control of his or her behavior."
Explanation :
Answer: B) A person who is under hypnosis is really in control of his or her behavior. Explanation:
Q: Which physical connection is the fastest? 6756 05b5cc696e4d2b4197774c546
5b5cc696e4d2b4197774c546- 1Coaxial cablefalse
- 2Infraredfalse
- 3Microwavefalse
- 4Fiber-optictrue
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Answer : 4. "Fiber-optic"
Explanation :
Answer: D) Fiber-optic Explanation: Fiber-optic physical or wired connection is the fastest communication connection.
Q: Without any stoppage, a person travels a certain distance at an average speed of 42 km/h, and with stoppages he covers the same distance at an average speed of 28 km/h. How many minutes per hour does he stop? 6755 05b5cc75ee4d2b4197774fcbb
5b5cc75ee4d2b4197774fcbb- 115 minutesfalse
- 220 minutestrue
- 318 minutesfalse
- 422 minutesfalse
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Answer : 2. "20 minutes"
Explanation :
Answer: B) 20 minutes Explanation: Let the total distance to be covered is 84 kms.Time taken to cover the distance without stoppage = 84/42 hrs = 2 hrsTime taken to cover the distance with stoppage = 84/28 = 3 hrs.Thus, he takes 60 minutes to cover the same distance with stoppage.Therefore, in 1 hour he stops for 20 minutes.
Q: If the RBI adopts an expansionist open market operations policy, this means that it will
6749 15d42aeeb29741f37c2549fa7
5d42aeeb29741f37c2549fa7- 1buy securities from non-government holdersfalse
- 2sell securities in the open marketfalse
- 3offer commercial banks more credit in the open markettrue
- 4openly announce to the market that it intends to expand creditfalse
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Answer : 3. " offer commercial banks more credit in the open market"
Q: Find the value (?) in the given figure.
6742 05f0c17d3cec10557a8daa5c8
5f0c17d3cec10557a8daa5c8- 121false
- 225true
- 350false
- 460false
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Answer : 2. "25"
Q: How many rectangles are in the following figures?
6740 05ec7f0518ef21d016406994d
5ec7f0518ef21d016406994d- 16false
- 27false
- 38false
- 49true
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Answer : 4. "9"
Q: Find the number of triangles?
6739 05d2c05cd40a93b3eb992db46
5d2c05cd40a93b3eb992db46- 129false
- 225false
- 328true
- 424false
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Answer : 3. "28"
Explanation :
in the above figure it consist 8 triangle so that no. of square is 3 so that total no. of triangle is 8 ✖ 3=24
and 4 triangle shown in question figure so that answer is 24+4=28 