Shubham Jha - Class 9
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Which of the following produces seed
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18%
Thallophyta
15%
Bryophyta
18%
Peteridophyta
50%
Gymnosperm
Which among the following is exclusively marine
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17%
Porifera
43%
Echinodermata
31%
Mollusca
10%
None
Symbol of avagadro number
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15%
Np
63%
Na
16%
Nc
6%
Nf
Symbol of mercury
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14%
Hp
71%
Hg
7%
Hf
8%
Hr
Q7.Which cell does not have perforated cell wall?
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18%
Vesicles
41%
Companion cell
32%
Stomata
9%
Trachied
Contractile proteins are found in
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23%
Blood
24%
Bone
38%
Muscle
16%
Cartilage
Fats are stored in human body as
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17%
Cartilage
25%
Epithelium
43%
Adipose tissue
15%
Cell wall
👍1
Cartilage is not found in
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47%
Kidney
34%
Eye
10%
Ear
8%
Nose
Atomic mass of Ag
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43%
108
31%
110
18%
114
7%
116
👍1
A particle is moving in a circular path of radius r. The displacement after half a circle would be:
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25%
Zero
21%
π
34%
2r
19%
2πr
👍1
The numerical ratio of displacement to distance for a moving object is
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25%
Always less than 1
30%
Always equal 1
23%
Always more than 1
23%
Equal and less than 1
If the displacement of an object is proportional to square of time, then the object moves with
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27%
Uniform velocity
47%
Uniform acceleration
19%
Uniform non acceleration
6%
None