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Forwarded from Nda pyq
80. Which one of the following is a tribasic acid?

@faujiaddaa NDA 2 2018
Anonymous Quiz
23%
(a) Hydrochloric acid
48%
(b) Nitric acid
13%
(c) Sulphuric acid
18%
(d) Phosphoric acid
Forwarded from Nda pyq
82, Which one of the following is called dry ice?

@faujiaddaa NDA 2 2018
Anonymous Quiz
55%
(a) Solid carbon dioxide
15%
(b) Liquid carbon dioxide
23%
(c) Liquid nitrogen
6%
(d) Liquid ammonia
Forwarded from Nda pyq
83. The acidic semidigested food coming out of the stomach is neutralized by

@faujiaddaa NDA 2 2018
Anonymous Quiz
29%
(a) pancreatic juice
17%
(b) duodenal secretion
20%
(c) large intestine secretion
34%
(d) bile juice
Forwarded from Nda pyq
84. The oxygenated blood from the lungs is received by the

@faujiaddaa NDA 2 2018
Anonymous Quiz
36%
(a) left] [auricle
33%
(b) left] ventricle:
25%
(c) right auricle
5%
(d) right ventricle
Forwarded from Nda pyq
85. The oxygen evolved during photo- synthesis comes from splitting of

@faujiaddaa NDA 2 2018
Anonymous Quiz
42%
(a) water
44%
(b) carbon dioxide
13%
(c) oxygen
2%
(d) light
Forwarded from Nda pyq
87. If one set of chromosomes for a given plant is represented as N; in case of double fertilization, the zygote and the endosperm nucleus of a diploid plant would have how many sets of chromosomes respectively?

@faujiaddaa NDA 2 2018
Anonymous Quiz
29%
(a) N and 2N
42%
(b) 2N and 2N
16%
(c) N and 3N
13%
(d) 2N and 3N
Biology notes by Fauji Addaa.pdf
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Chemistry class 9 full notes in 6 pages Fauji Addaa .pdf
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Complete class 9 Chemistry notes in 6 pages only

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Biology notes by Fauji Addaa.pdf
83.5 MB
Complete Biology in 30 pages only

For All Competitive Exams
UPSC NDA
UPSC CDS
UPSC CAPF AC
SSC EXAMS
STATE EXAMS
TEACHING EXAMS GK(Bio)
For all one day exams

For any feedback,enquiries ,suggestions

Contact us
@faujiaddaa
Whats app 7701825412


Join us on telegram @faujiaddaa
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