Practice Question and Answer
8Q: How many Enzymes are there in the Human Body? 2013 05b5cc6b3e4d2b4197774d3dc
5b5cc6b3e4d2b4197774d3dc- Show AnswerHide Answer
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Answer :
Explanation :
There are nearly about 75000 enzymes of 3 classes are there in the human body. They are : 1. Metabolic Enzymes - Enzymes that help to run our Bodies 2. Digestive Enzymes - Enzymes that help in digesting Food 3. Food Enzymes - Enzymes from raw foods that start our Food digestion.
Q: A letter through which the same information is sent to many officers, departments and employees, is called……………
2013 05e5f9d9362abf16a39f99929
5e5f9d9362abf16a39f99929- 1official orderfalse
- 2notificationfalse
- 3circulartrue
- 4tender noticefalse
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Answer : 3. "circular "
Q: What is the simple interest when Rs. 13000 get the interest Rs. 6,370 in the $$ {3{1\over 2}}$$ year?
2012 05fb4e1702638fd6f56649583
5fb4e1702638fd6f56649583- 15 %false
- 210 %false
- 314 %true
- 412%false
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Answer : 3. "14 %"
Q: Who prohibited Sati?
2012 0609ccc58b9384d208ce010bf
609ccc58b9384d208ce010bf- 1Warren hastingsfalse
- 2Lord Wellesleyfalse
- 3Lord William Bentincktrue
- 4Lord Dalhousidefalse
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Answer : 3. "Lord William Bentinck "
Q:Directions : What will come in the place of the question mark (?) in the following number series?
100 100 50 150 37.5 ?
2012 05e9d28d0772f97276f50c605
5e9d28d0772f97276f50c605- 1177.5false
- 2187.5true
- 3197.5false
- 4207.5false
- 5217.5false
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Answer : 2. "187.5 "
Q: Recently, a scientist who brought a 'Cut-Copy-Paste' function to a computer, whose name is?
2012 05f0d468ffce67160728dd815
5f0d468ffce67160728dd815- 1Larry Tesslertrue
- 2Mark Jordanfalse
- 3David Keepfalse
- 4Oslo Germanfalse
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Answer : 1. "Larry Tessler"
Q: Which of the following statements about monosaccharide structure is true? 2012 05b5cc65ee4d2b4197774be2c
5b5cc65ee4d2b4197774be2c- 1Aldoses and ketoses differ in the position of their hydroxyl groups.false
- 2Monosaccharides can be classified according to the spatial arrangement of their atoms.true
- 3All monosaccharides contain carbon, hydrogen, oxygen, and nitrogen atoms.false
- 4A six-carbon sugar is called a pentose.false
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Answer : 2. "Monosaccharides can be classified according to the spatial arrangement of their atoms."
Explanation :
Answer: B) Monosaccharides can be classified according to the spatial arrangement of their atoms. Explanation: Monosaccharides, also called simple sugars, are the most basic units of carbohydrates. They are fundamental units of carbohydrates and cannot be further hydrolyzed to simpler compounds. Hence, Monosaccharides can be classified according to the spatial arrangement of their atoms is true about Monosaccharides.
Q: Find mean of first five prime number.
2012 15ef04bd381a47f2e7ae4419f
5ef04bd381a47f2e7ae4419f- 14.5false
- 23.6false
- 35.4false
- 45.6true
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