AP DEECET 2019 Question Paper Biological Science (Telugu)
Download the AP DEECET 2019 Question Paper Biological Science (Telugu) PDF for free at AglaSem. Solving this previous year question paper helps you understand the real AP DEECET exam pattern, question types, difficulty level and marking scheme, and reveals important repeated topics — practise it to build speed, accuracy and exam confidence.
More Detail
Latest News
Finished viewing? Save it for later —
Download AP DEECET 2019 Question Paper Biological Science (Telugu) (PDF · 45 pages)Downloaded 40 times
About AP DEECET 2019 Question Paper Biological Science (Telugu)
AP DEECET 2019 Question Paper Biological Science (Telugu) is available here for free download. Published by APSCHE for Andhra Pradesh Diploma in Elementary Education Common Entrance Test, this question paper can be viewed online or downloaded as a PDF (45 pages). Candidates preparing for Andhra Pradesh Diploma in Elementary Education Common Entrance Test can use AP DEECET 2019 Question Paper Biological Science (Telugu) to understand the exam pattern, the type of questions asked, and the overall difficulty level.
Frequently Asked Questions
How can I download AP DEECET 2019 Question Paper Biological Science (Telugu)?
Open this page and click the Download button to save AP DEECET 2019 Question Paper Biological Science (Telugu) as a PDF. It is completely free on AglaSem Docs.
Is AP DEECET 2019 Question Paper Biological Science (Telugu) free to download?
Yes. AP DEECET 2019 Question Paper Biological Science (Telugu) can be viewed online and downloaded as a PDF free of cost on AglaSem Docs.
How many pages does AP DEECET 2019 Question Paper Biological Science (Telugu) have?
AP DEECET 2019 Question Paper Biological Science (Telugu) contains 45 pages, which you can read online or download together as a single PDF.
Where can I find more Andhra Pradesh Diploma in Elementary Education Common Entrance Test study material?
You can find more Andhra Pradesh Diploma in Elementary Education Common Entrance Test question papers, sample papers, syllabus, and answer keys on AglaSem Docs.
AP DEECET 2019 Question Paper Biological Science (Telugu) – Text
Read the full text of this question paper below — useful to quickly search, copy and reference the content online without downloading the PDF.
📄 View text version (45 pages)
Page 1
DEECET-2019
Biological Science – TM
1. World class Educationist among the following
1. MaulanaAbulKalam Azad
2. Rabindranath Tagore
3. A.P.J. Abdul Kalam
4. Dr. SarvepalliRadha Krishnan
2. The purpose of examination is
1. to award grade
2. to encourage
3. to know the pupil’s progress
4. to announce results
Biological Science – TM
1. World class Educationist among the following
1. MaulanaAbulKalam Azad
2. Rabindranath Tagore
3. A.P.J. Abdul Kalam
4. Dr. SarvepalliRadha Krishnan
2. The purpose of examination is
1. to award grade
2. to encourage
3. to know the pupil’s progress
4. to announce results
Page 2
3. The year in which Right to Education Act was implemented
1. 2008
2. 2009
3. 2010
4. 2011
4. This subject must be learnt through learning by doing principle
1. Telugu
2. Science
3. Mathematics
4. Social
1. 2008
2. 2009
3. 2010
4. 2011
4. This subject must be learnt through learning by doing principle
1. Telugu
2. Science
3. Mathematics
4. Social
Page 3
5. Diploma in Elementary Education qualified persons are eligible to
handle classes
1. 1st to 8th
2. 1st to 5th
3. 6th to 8th
4. 6th to 10th
6. Prominent Surgeon during the Gupta period
1. Sudraka
2. Susrutha
3. Shaunika
4. Soumilla
handle classes
1. 1st to 8th
2. 1st to 5th
3. 6th to 8th
4. 6th to 10th
6. Prominent Surgeon during the Gupta period
1. Sudraka
2. Susrutha
3. Shaunika
4. Soumilla
Page 4
7. The three main styles of Indian temple architecture are
1. Dravida, Nagara and Vesara
2. Tribhanga, Chaitya and Vihar
3. Bhanga, Abhanga and Atibhanga
4. Alap, Dhrupad and Lokayata
8. Gomateswara Statue at SravanaBelagola was built by
1. Kalala Devi
2. BhagawanBahubali
3. Chandragupta Maurya
4. Chamundaraya
1. Dravida, Nagara and Vesara
2. Tribhanga, Chaitya and Vihar
3. Bhanga, Abhanga and Atibhanga
4. Alap, Dhrupad and Lokayata
8. Gomateswara Statue at SravanaBelagola was built by
1. Kalala Devi
2. BhagawanBahubali
3. Chandragupta Maurya
4. Chamundaraya
Page 5
9. The correct form of VVPAT
VVPAT
1. Voter Verifiable Poll Audit Trial
2. Voter Variable Paper Audit Trial
3. Voter Verifiable Paper Audit Trial
4. Voter Verifying Paper Account Trial
10. The new President of Pakistan
1. Dr. ArifAlwi
2. Imran Khan
3. Yahya Khan
4. Zia-ul-Huq
11. He practiced vigorously for the competition.
‘Vigorously’ in the above context means.
1. hardly
2. strenuously
3. feeble
4. unanimatedly
VVPAT
1. Voter Verifiable Poll Audit Trial
2. Voter Variable Paper Audit Trial
3. Voter Verifiable Paper Audit Trial
4. Voter Verifying Paper Account Trial
10. The new President of Pakistan
1. Dr. ArifAlwi
2. Imran Khan
3. Yahya Khan
4. Zia-ul-Huq
11. He practiced vigorously for the competition.
‘Vigorously’ in the above context means.
1. hardly
2. strenuously
3. feeble
4. unanimatedly
Page 6
12. Keerthana was born ________ December 2, 2001.
Choose the correct preposition that fits the context.
1. by
2. at
3. in
4. on
13. The following is an example of a simile.
1. eat like a bird
2. I like coffee.
3. likes and dislikes
4. like-minded
14. Choose the sentence in which the word ‘bright’ is used in the
meaning of ‘welcoming’.
1. I like bright colours.
2. She gave me a bright smile.
3. Sindhu is a bright student.
4. We took rest in a bright room.
15. Choose the word that indicates a negative attitude.
1. sensitive
2. overpowering
3. sharp
4. humble
Choose the correct preposition that fits the context.
1. by
2. at
3. in
4. on
13. The following is an example of a simile.
1. eat like a bird
2. I like coffee.
3. likes and dislikes
4. like-minded
14. Choose the sentence in which the word ‘bright’ is used in the
meaning of ‘welcoming’.
1. I like bright colours.
2. She gave me a bright smile.
3. Sindhu is a bright student.
4. We took rest in a bright room.
15. Choose the word that indicates a negative attitude.
1. sensitive
2. overpowering
3. sharp
4. humble
Page 7
16.
17.
18.
19.
17.
18.
19.
Page 8
20.
21.
22.
23.
21.
22.
23.
Page 9
24.
25.
26.
27.
25.
26.
27.
Page 10
28.
29.
30.
29.
30.
Page 11
31. A man sold two T.V’s for 6000/- each and gaining of 20% on one
and losing 20% on the other. Find his gain or loss percentage on the
whole transaction ________
1. Profit 4%
2. Loss 4%
3. Profit 5%
4. No profit no gain
x 12 x y 14
32. If then the value of is __________
y 7 x y 19
x 12 x y 14
__________
y 7 x y 19
13
1.
19
15
2.
19
3. 1
1
4. 1
19
and losing 20% on the other. Find his gain or loss percentage on the
whole transaction ________
1. Profit 4%
2. Loss 4%
3. Profit 5%
4. No profit no gain
x 12 x y 14
32. If then the value of is __________
y 7 x y 19
x 12 x y 14
__________
y 7 x y 19
13
1.
19
15
2.
19
3. 1
1
4. 1
19
Page 12
33. If the length of one diagonal of a rhombus whose area 216 sq.cm is
24 cm. Then find the length of second diagonal.
1. 18 cm
2. 9 cm
3. 36 cm
4. 8 cm
x 7 1
34. Solve the equation
5 x 22 4
x 7 1
5 x 22 4
1. 5
2. 4
3. 7
4. 6
35. A vessel in the shape of a cuboid is 30 cm long and 25 cm wide.
What should be its height to hold 9 liters of water ?
1. 12 cm
2. 6 cm
3. 24 cm
4. 18 cm
24 cm. Then find the length of second diagonal.
1. 18 cm
2. 9 cm
3. 36 cm
4. 8 cm
x 7 1
34. Solve the equation
5 x 22 4
x 7 1
5 x 22 4
1. 5
2. 4
3. 7
4. 6
35. A vessel in the shape of a cuboid is 30 cm long and 25 cm wide.
What should be its height to hold 9 liters of water ?
1. 12 cm
2. 6 cm
3. 24 cm
4. 18 cm
Page 13
36. If the polynomials 2x3 + ax2 + 3x – 5 and x3 + x2 – 4x + a leave the
same remainder when divided by (x–2) then the value of 2a = _____
2x3 + ax2 + 3x – 5 x3 + x2 – 4x + a (x–2)
2a __________
13
1.
3
13
2.
3
26
3.
3
26
4.
3
37. (cosec A – sin A) (sec A – cos A) = _________
1. 2 sin A cos A
2. sin A cos A
3. sin A + cos A
4. sin A – cos A
38. The centroid of the triangle formed by (7, 4) (4, –6) (–5, 2)
is ___________
(7, 4) (4, –6) (–5, 2)
1. (2, 3)
2. (2, –3)
3. (2, –1)
4. (2, 0)
same remainder when divided by (x–2) then the value of 2a = _____
2x3 + ax2 + 3x – 5 x3 + x2 – 4x + a (x–2)
2a __________
13
1.
3
13
2.
3
26
3.
3
26
4.
3
37. (cosec A – sin A) (sec A – cos A) = _________
1. 2 sin A cos A
2. sin A cos A
3. sin A + cos A
4. sin A – cos A
38. The centroid of the triangle formed by (7, 4) (4, –6) (–5, 2)
is ___________
(7, 4) (4, –6) (–5, 2)
1. (2, 3)
2. (2, –3)
3. (2, –1)
4. (2, 0)
Page 14
39. A dice is thrown twice. What is the probability that 5 will come up
at least once
11
1.
36
5
2.
36
25
3.
36
5
4.
6
40. If the sum of the first 14 terms of an A.P is 1050 and its first term is
10, find the 20th term __________
1. 100
2. 200
3. 210
4. 190
at least once
11
1.
36
5
2.
36
25
3.
36
5
4.
6
40. If the sum of the first 14 terms of an A.P is 1050 and its first term is
10, find the 20th term __________
1. 100
2. 200
3. 210
4. 190
Page 15
41. Which of the following will show “Tyndall effect”
1. Salt solution
2. Potassium chloride solution
3. Copper sulphate solution
4. Starch Solution
42. Myopia can be corrected by using
1. Convex lens
2. Concave lens
3. Plano convex lens
4. Plano concave lens
1. Salt solution
2. Potassium chloride solution
3. Copper sulphate solution
4. Starch Solution
42. Myopia can be corrected by using
1. Convex lens
2. Concave lens
3. Plano convex lens
4. Plano concave lens
Page 16
43. Sodium bicarbonate is commonly known as
1. Washing soda
2. Soda water
3. Baking soda
4. Soda lime
44. In a bulb the part which gives us light is
1. Metal base
2. Glass chamber
3. Filament
4. Terminals
1. Washing soda
2. Soda water
3. Baking soda
4. Soda lime
44. In a bulb the part which gives us light is
1. Metal base
2. Glass chamber
3. Filament
4. Terminals
Page 17
45. One of the following material is used for making shoe polish
1. Paraffin wax
2. Petrol
3. Diesel
4. Lubricant oil
46. “Micro organisms could be killed by boiling”. This was proved by
1. LazzaroSpallanzani
2. Ronald Ross
3. Edward Jenner
4. Jonas Salk
1. Paraffin wax
2. Petrol
3. Diesel
4. Lubricant oil
46. “Micro organisms could be killed by boiling”. This was proved by
1. LazzaroSpallanzani
2. Ronald Ross
3. Edward Jenner
4. Jonas Salk
Page 18
47. ‘Haustoria’ are
1. Special roots developed by parasitic plants
2. Modified leaves of insectivorous plants
3. A kind of sea weeds
4. Umbrella shaped plants
1.
2.
3.
4.
48. Cotton cultivators are showing interest to cultivate B.T. Cotton
variety. B.T. means
1. Bacteria tobacum
2. Bacillus tobacum
3. Bacteria tricoderma
4. Bacillus thuringiensis
B.T.
B.T.
1. Special roots developed by parasitic plants
2. Modified leaves of insectivorous plants
3. A kind of sea weeds
4. Umbrella shaped plants
1.
2.
3.
4.
48. Cotton cultivators are showing interest to cultivate B.T. Cotton
variety. B.T. means
1. Bacteria tobacum
2. Bacillus tobacum
3. Bacteria tricoderma
4. Bacillus thuringiensis
B.T.
B.T.
Page 19
49. The joint between the upper jaw and the rest of the head is
1. Hinge Joint
2. Fixed Joint
3. Pivot Joint
4. Ball and Socket Joint
50. This disease in human beings is linked with the islets of Langerhans
1. Heart attack
2. Cancer
3. Diarrhoea
4. Diabetes
1. Hinge Joint
2. Fixed Joint
3. Pivot Joint
4. Ball and Socket Joint
50. This disease in human beings is linked with the islets of Langerhans
1. Heart attack
2. Cancer
3. Diarrhoea
4. Diabetes
Page 20
51. Rain water streams checked by raising vegetation or constructing
bunds to enhance ground water levels come under these
development projects
1. Rock Land
2. Watershed
3. Tank Water
4. River Water
52. E.V. Ramasami is familiar as
1. Periyar
2. Mahatma
3. Bapu
4. Pundit
bunds to enhance ground water levels come under these
development projects
1. Rock Land
2. Watershed
3. Tank Water
4. River Water
52. E.V. Ramasami is familiar as
1. Periyar
2. Mahatma
3. Bapu
4. Pundit
Page 21
53. Tukaram and Ekanath are the saint poets of this region
1. Alahabad
2. Madras
3. Oudh
4. Maharashtra
54. Tanjavur Town was built by
1. Raja Raja
2. Rajendra
3. Vijayalaya
4. Kulottunga
1. Alahabad
2. Madras
3. Oudh
4. Maharashtra
54. Tanjavur Town was built by
1. Raja Raja
2. Rajendra
3. Vijayalaya
4. Kulottunga
Page 22
55. Equinoxes occur on these days every year
1. March 21 and September 23
2. June 21 and December 22
3. March 22 and September 24
4. March 20 and September 22
56. Bhoodan Movement was started by
1. AchyuthaPatwardhan
2. Jaya Prakash Narayan
3. VinobaBhave
4. V. Ramachandra Reddy
1. March 21 and September 23
2. June 21 and December 22
3. March 22 and September 24
4. March 20 and September 22
56. Bhoodan Movement was started by
1. AchyuthaPatwardhan
2. Jaya Prakash Narayan
3. VinobaBhave
4. V. Ramachandra Reddy
Page 23
57. Founder of Young Italy
1. Victor Emanuel II
2. Giuseppe Mazzini
3. Otto Von Bismarck
4. Garibaldi
II
58. Expand the abbreviation B.P.O.
1. Business Procurement Organization
2. Business Productivity Outsourcing
3. Business Production Outsourcing
4. Business Processes Outsourcing
1. Victor Emanuel II
2. Giuseppe Mazzini
3. Otto Von Bismarck
4. Garibaldi
II
58. Expand the abbreviation B.P.O.
1. Business Procurement Organization
2. Business Productivity Outsourcing
3. Business Production Outsourcing
4. Business Processes Outsourcing
Page 24
59. The first Coalition Government at the centre which assumed power
for two consecutive terms
1. United Front (UF)
2. National Democratic Alliance (NDA)
3. United Progressive Alliance (UPA)
4. National Front (NF)
60. The number of persons per unit area is denoted by
1. Population gap
2. Population density
3. Population map
4. Population monitor
for two consecutive terms
1. United Front (UF)
2. National Democratic Alliance (NDA)
3. United Progressive Alliance (UPA)
4. National Front (NF)
60. The number of persons per unit area is denoted by
1. Population gap
2. Population density
3. Population map
4. Population monitor
Page 25
61. National Botanical Research Institute (NBRI) located at
1. Howrah
2. New Delhi
3. Lucknow
4. Bangalore
(NBRI)
62. Cell wall lacking monerans are
1. Archaebacteria
2. Cyanobacteria
3. Mycoplasmas
4. Actinomycetes
1. Howrah
2. New Delhi
3. Lucknow
4. Bangalore
(NBRI)
62. Cell wall lacking monerans are
1. Archaebacteria
2. Cyanobacteria
3. Mycoplasmas
4. Actinomycetes
Page 26
63. Fucoxanthin is the chief pigment in
1. Chlorophyceae
2. Cyanophyceae
3. Rhodophyceae
4. Phaeophyceae
64. Elaters are seen in the sporophyte of
1. Marchantia
2. Funaria
3. Sphagnum
4. Polytrichum
1. Chlorophyceae
2. Cyanophyceae
3. Rhodophyceae
4. Phaeophyceae
64. Elaters are seen in the sporophyte of
1. Marchantia
2. Funaria
3. Sphagnum
4. Polytrichum
Page 27
65. The modified stem of Casuarina is called
1. Cladophyll
2. Phylloclade
3. Phyllode
4. Cladode
66. Select the incorrect pair
1. Marginal Placentation - Pea
2. Axial Placentation - Tomato
3. Parietal Placentation - Marigold
4. Free Central Placentation - Dianthus
1. Cladophyll
2. Phylloclade
3. Phyllode
4. Cladode
66. Select the incorrect pair
1. Marginal Placentation - Pea
2. Axial Placentation - Tomato
3. Parietal Placentation - Marigold
4. Free Central Placentation - Dianthus
Page 28
67. The type of pollination occurs in cleistogamous flowers is
1. always cross pollination
2. alwaysself pollination
3. both cross pollination and self pollination
4. depends upon availability of pollinators
68. The father of taxonomy is
1. Theophrastus
2. Carl Linnaeus
3. Charles Darwin
4. Gregor Mendel
1. always cross pollination
2. alwaysself pollination
3. both cross pollination and self pollination
4. depends upon availability of pollinators
68. The father of taxonomy is
1. Theophrastus
2. Carl Linnaeus
3. Charles Darwin
4. Gregor Mendel
Page 29
69. Double membrane cell organelle(s) in plant cells is / are
1. Nucleus only
2. Nucleus and Chloroplast only
3. Nucleus and Mitochondrion only
4. Nucleus, Chloroplast and Mitochondrion
70. In dicot root lateral roots are initiated from
1. Endodermis
2. Pericycle
3. Epidermis
4. Medulla
1. Nucleus only
2. Nucleus and Chloroplast only
3. Nucleus and Mitochondrion only
4. Nucleus, Chloroplast and Mitochondrion
70. In dicot root lateral roots are initiated from
1. Endodermis
2. Pericycle
3. Epidermis
4. Medulla
Page 30
71. Identify the process that doesn’t occur in thylakoid membrane
1. O2 evolution
2. NADPH formation
3. CO2 fixation
4. ATP Synthesis
NADPH
CO2
ATP
72. Identify the micronutrient from the following
1. Manganese
2. Calcium
3. Sulphur
4. Magnesium
1. O2 evolution
2. NADPH formation
3. CO2 fixation
4. ATP Synthesis
NADPH
CO2
ATP
72. Identify the micronutrient from the following
1. Manganese
2. Calcium
3. Sulphur
4. Magnesium
Page 31
73. The loss of water from the leaves of plants in liquid form is called
1. Transpiration
2. Guttation
3. Evaporation
4. Diffusion
74. Transduction was first discovered in
1. Salmonellatyphimurium
2. Streptococcuspheumoniae
3. Escherichia coli
4. Corynebacteriumdiphtheriae
1. Transpiration
2. Guttation
3. Evaporation
4. Diffusion
74. Transduction was first discovered in
1. Salmonellatyphimurium
2. Streptococcuspheumoniae
3. Escherichia coli
4. Corynebacteriumdiphtheriae
Page 32
75. If a cross between two plants give 75% tall and 25% dwarf progeny,
then the parents genotype are (consider ‘T’ is dominant over ‘t’)
1. Tt tt
2. TT tt
3. Tt Tt
4. TT Tt
76. The enzyme which joins Okazaki fragments in DNA replication is
1. DNA polymerase
2. RNA polymerase
3. DNA ligase
4. Helicase
DNA Okazaki fragments
DNA
RNA
DNA
then the parents genotype are (consider ‘T’ is dominant over ‘t’)
1. Tt tt
2. TT tt
3. Tt Tt
4. TT Tt
76. The enzyme which joins Okazaki fragments in DNA replication is
1. DNA polymerase
2. RNA polymerase
3. DNA ligase
4. Helicase
DNA Okazaki fragments
DNA
RNA
DNA
Page 33
77. Identify the stop codons from the following
1. UCG
2. UAA
3. UAC
4. UGU
78. ‘Cry’ genes are obtained from
1. Agrobacteriumtumefaciens
2. Bacillusthuringiensis
3. Bacillusamyloliquefaciens
4. Erwiniaamylovora
‘Cry’
1. UCG
2. UAA
3. UAC
4. UGU
78. ‘Cry’ genes are obtained from
1. Agrobacteriumtumefaciens
2. Bacillusthuringiensis
3. Bacillusamyloliquefaciens
4. Erwiniaamylovora
‘Cry’
Page 34
79. The stain used to visualize DNA on agarose gel is
1. Ethidium bromide
2. Acetocarmine
3. Crystal violet
4. Safranin
DNA
80. Leaf blight of potato is caused by
1. Bacterium
2. Fungus
3. Virus
4. Mycoplasma
1. Ethidium bromide
2. Acetocarmine
3. Crystal violet
4. Safranin
DNA
80. Leaf blight of potato is caused by
1. Bacterium
2. Fungus
3. Virus
4. Mycoplasma
Page 35
81. It is measured by counting the number of taxa (usually species)
within a particular area, community or ecosystem
1. Alpha diversity
2. Delta diversity
3. Beta diversity
4. Gamma diversity
82. Sebaceous glands are
1. Endocrine glands
2. Apocrine glands
3. Merocrine glands
4. Holocrine glands
within a particular area, community or ecosystem
1. Alpha diversity
2. Delta diversity
3. Beta diversity
4. Gamma diversity
82. Sebaceous glands are
1. Endocrine glands
2. Apocrine glands
3. Merocrine glands
4. Holocrine glands
Page 36
83. These are commonly referred to as sea anemones
1. Hydrozoa
2. Turbellaria
3. Anthozoa
4. Trematoda
84. Pecten is a peculiar structure found in the eye ball of
1. Amphibians
2. Aves
3. Reptiles
4. Mammals
1. Hydrozoa
2. Turbellaria
3. Anthozoa
4. Trematoda
84. Pecten is a peculiar structure found in the eye ball of
1. Amphibians
2. Aves
3. Reptiles
4. Mammals
Page 37
85. Pick up the correct match :
1. Stichonematic flagellum – Monas
2. Pantonematic flagellum – Astasia
3. Acronematic flagellum – Polytoma
4. Pantacronematic flagellum – Chilomonas
1. Stichonematic flagellum – Monas
2. Pantonematic flagellum – Astasia
3. Acronematic flagellum – Polytoma
4. Pantacronematic flagellum – Chilomonas
Page 38
86. Study the following and pick up the correct statement :
1. Increase of number of cells in host due to parasite is called
hypertrophy.
2. Increase of size of cells of host tissues due to parasite is
called hyperplasia.
3. Degeneration of liver of host due to parasite is called
castration.
4. Formation of new structure in the tissues of the host due to
parasite is called neoplasia.
1. Increase of number of cells in host due to parasite is called
hypertrophy.
2. Increase of size of cells of host tissues due to parasite is
called hyperplasia.
3. Degeneration of liver of host due to parasite is called
castration.
4. Formation of new structure in the tissues of the host due to
parasite is called neoplasia.
Page 39
87. Quartan malaria is caused by
1. Plasmodium vivax
2. Plasmodium ovale
3. Plasmodium falciparum
4. Plasmodium malariae
88. Wings of cockroach are elevated by the contraction of
1. Dorso-longitudinal muscles
2. Dorsoventral muscles
3. Adductor muscles
4. Alary muscles
1. Plasmodium vivax
2. Plasmodium ovale
3. Plasmodium falciparum
4. Plasmodium malariae
88. Wings of cockroach are elevated by the contraction of
1. Dorso-longitudinal muscles
2. Dorsoventral muscles
3. Adductor muscles
4. Alary muscles
Page 40
89. During the transfer of energy from one trophic level to the next, only
about 10 percent of energy is stored as biomass and the remaining is
lost during the transfer or broken in catabolic activities. It was
explained by
1. Van’t Hoff
2. Allen
3. Elton
4. Lindeman
90. Scrubbers are used to control the pollution of
1. O3
2. SO2
3. Aerosauls
4. Methane
O3
SO2
about 10 percent of energy is stored as biomass and the remaining is
lost during the transfer or broken in catabolic activities. It was
explained by
1. Van’t Hoff
2. Allen
3. Elton
4. Lindeman
90. Scrubbers are used to control the pollution of
1. O3
2. SO2
3. Aerosauls
4. Methane
O3
SO2
Page 41
91. The enzyme invertase is secreted by
1. Gastric glands
2. Salivary glands
3. Intestinal glands
4. Liver
92. In human heart, the opening of coronary sinus into right atrium is
guarded by
1. Eustachian valve
2. Thebesian valve
3. Tricuspid valve
4. Aortic valve
1. Gastric glands
2. Salivary glands
3. Intestinal glands
4. Liver
92. In human heart, the opening of coronary sinus into right atrium is
guarded by
1. Eustachian valve
2. Thebesian valve
3. Tricuspid valve
4. Aortic valve
Page 42
93. This bone is not belong to coxal bone
1. Clavicle
2. Illium
3. Ischium
4. Pubis
94. In human brain superior colliculi are concerned with
1. Vision
2. Hearing
3. Balancing
4. Memory
1. Clavicle
2. Illium
3. Ischium
4. Pubis
94. In human brain superior colliculi are concerned with
1. Vision
2. Hearing
3. Balancing
4. Memory
Page 43
95. Union of pronuclei of the gametes is called
1. Isogamy
2. Anisogamy
3. Hologamy
4. Amphimixis
96. Energy source for the sperms in the semen is
1. Prostaglandins
2. Vitamin C
3. Fructose
4. Citric acid
C
1. Isogamy
2. Anisogamy
3. Hologamy
4. Amphimixis
96. Energy source for the sperms in the semen is
1. Prostaglandins
2. Vitamin C
3. Fructose
4. Citric acid
C
Page 44
97. If a man [whose father is colour blind and mother has normal
(homozygous) vision] marries a woman [whose mother is colour
blind and father has normal vision], the vision expected in their male
children is
1. 75% normal, 25% colour blind
2. 50% normal, 50% colour blind
3. 25% normal, 75% colour blind
4. 100% normal
[
]
98. Golden age of fishes
1. Carboniferous period
2. Jurassic period
3. Triassic period
4. Devonian period
(homozygous) vision] marries a woman [whose mother is colour
blind and father has normal vision], the vision expected in their male
children is
1. 75% normal, 25% colour blind
2. 50% normal, 50% colour blind
3. 25% normal, 75% colour blind
4. 100% normal
[
]
98. Golden age of fishes
1. Carboniferous period
2. Jurassic period
3. Triassic period
4. Devonian period
Page 45
99. Mating of male parent with its female offspring is known as
1. Species hybridisation
2. Close breeding
3. Line breeding
4. Out breeding
100. Long Q-T interval in ECG indicates
1. Myocardial infarction
2. Hyperkalemia
3. Hypokalemia
4. Bundle branch block
ECG Q-T
1. Species hybridisation
2. Close breeding
3. Line breeding
4. Out breeding
100. Long Q-T interval in ECG indicates
1. Myocardial infarction
2. Hyperkalemia
3. Hypokalemia
4. Bundle branch block
ECG Q-T
Document Details
| Board / Org | APSCHE |
| Exam | Andhra Pradesh Diploma in Elementary Education Common Entrance Test |
| Type | Question Paper |
| Pages | 45 |
| Updated | 22 Jul 2026 |