Shubham Jha - Class 10
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7 year experience in Training 9th & 10th grade students with special creative techniques.
A memory coach & a passionate educator by choice.
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Which of the following part of the human excretory system is under nervous control
Anonymous Quiz
20%
Ureters
23%
Urethra
44%
Urinary bladder
13%
Collecting duct
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Choose the form in which most plant absorb nitrogen
Anonymous Quiz
21%
Protein
25%
Urea
17%
Starch
37%
Atmospheric nitrogen
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Which is 1stb enzyme to mix with food in the digestive tract
Anonymous Quiz
32%
Pepsin
31%
Cellulose
26%
Amylase
11%
Trypsin
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Which of the following is an important component of haemoglobin
Anonymous Quiz
48%
Iron
18%
Sodium
23%
Calcium
10%
Magnesium
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Aquatic animals like fish contain
Anonymous Quiz
81%
Gills
13%
Lungs
3%
Skin
3%
Trachea
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Earthworm contain
Anonymous Quiz
15%
Gills
15%
Lungs
40%
Skin
30%
Trachea
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The metal which are poor conductor heat are
Anonymous Quiz
40%
Lead
32%
Zinc
18%
Tin
10%
Iron
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How many carbon atom present in pyruvate ion
Anonymous Quiz
34%
4
35%
6
11%
9
20%
3
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Refractive index of diamond is
Anonymous Quiz
42%
1.0008
23%
2.04
20%
2.42
15%
3.34
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The reaction between copper and oxygen can be categorised as
Anonymous Quiz
19%
Displacement
23%
Decomposition
50%
Combination
8%
Double displacement
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Which of the following mirror is used by a dentist to examine a small cavity in a patient teeth
Anonymous Quiz
45%
Convex mirror
11%
Plane mirror
39%
Concave mirror
5%
Any spherical mirror
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