Agrostology is the study of
1. Seed of oil
2.Crop
3.Grass
4.Fruits
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An area of dead myocardial tissue is called
1.an infarct
2.stenosis
3.an induration
4.hypertrophy
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Animal without red blood cells
1.Frog
2.Earthworm
3.Snake
4.Peacock
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Bone deformities occur due to the excess intake of
1.Phosphorus
2.Potassium
3.Fatty acid
4.Fluorine
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Botany is also known as
1.Phytology
2.Phycology
3.Pedology
4.Plantophyta
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Chambered heart occurs in
1.Leech
2.Earthworm
3.Snail
4.Cockroach
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Damage to hearing is caused by sounds which exceed
1. 70 decibels
2.80 decibels
3.100 decibels
4. 120 decibels
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During rainy season wooden doors are difficult to open or closure because of ?
1.Imbibition
2.Plasmolysis
3.Diffusion
4.Osmosis
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From the following pairs, find the one which is correctly matched?
1.Scurvy- Thiamine
2. Tuberculosis- ATS
3. Tetanus- BCG
4. Malaria- Chloroquine
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Hardest Part of the Human Body?
1.Tooth Enamel
2.Femur
3. Temporal bone of skull
4. Knee bone
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he hormone that helps in Parthenocarpy
1.Abscisic acid
2.Gibberellin
3.Ethylene
4.Cytokinin
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Most abundant tissue in the body
1.Connective
2.Nervous
3.Muscular
4.Epithelial
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Name the blood cells in which nucleus is absent
1.Lymphocytes
2.Blood Platelets
3.Monocytes
4.Eosinophils
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Nuclear membrane is absent in
1.Volvox
2.Penicillium
3.Agaricus
4.Nostoc
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Number of eyes found in Earthworm..........
1.One
2.Many
3. No eye
4.Two
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Only male frog produce croacking sound because ____
1.Female frog have no larynx
2.Female frog have larynx but no vocal cord
3.Male frog have three pair of vocal cord
4.Male frog can magnify their voice with the help of sound box
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Only movable bone in the skull
1.Occipital bone
2.Frontal bone
3.Mandible
4.Temporal bone
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ort each description by the type of RNA it describes? a) contains an anticodon b) specifies the amino acid squence for a protein c) contains exons d) has amino acids covalently attached e) is a component of ribosomes f) is the most abundant form of RNA
1.a, b, d - tRNA, c - mRNA, e, f - rRNA
2.a, c - tRNA, b, d - mRNA, e, f - rRNA
3.a, e, f - rRNA, b - mRNA, c, d - tRNA
4. None of the above
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Silviculture is the branch of botany in which we study about
1.Culture of algae
2. Development of forest
3.Culture of fungi
4.Silciphida plant
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Some species of which of the below kinds of organisms are employed as biopesticides? 1.Bacteria 2. Fungi 3. Flowering plants
1.1 only
2.2 and 3 only
3.1 and 3 only
4.1, 2 and 3
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Spermology is the study of
1.Seed
2.Leaf
3.Fruit
4.Pollen grain
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Succus Entericus is secreted by
1. Auerbach's plexus
2.Peyers patches
3.Brunner's glands
4.Crypts of Lieberkuhn
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The corner of the cells of collenchyma tissue in plant are thickened due to deposition of _____
1.Lignin and suberin
2.Suberin and cutin
3.Cellulose and pectin
4.Chitin and lignin
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The energy released by 1 gram of glucose is
1. 6 kcal
2.4 kcal
3.5 kcal
4.3 kcal
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The enzyme that is necessary to bring about clotting of blood is
1.peptidase
2.amylase
3.lipase
4.thrombokinase
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The gland that is present close to Trachea
1.Pancreas
2.Liver
3.Adrrenal
4.Thyroid
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The group of crop plant that are vegetatively propagated is:
1.potato,papaya and banana
2.Sugarcane,potato and banana
3.groundnut,drumstick and cashew nut
4.Onion,coriander and lime
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The human heart is
1.Neurogenic heart
2.Myogenic heart
3.Pulsating heart
4.Ampullary heart
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The outer membrane that covers the brain is
1. Myelin sheath
2.Dura mater
3. Arachnoid membrane
4. Pia mater
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The phenomenon of summer sleep by animals is called
1. hibernation
2.aestivation
3.laziness
4.lethargy
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The plant dye Henna imparts orangered colour to skin and hairs due to its reaction with which of the following?
1.Protein and amino acids
2.Lipids
3.Carbohydrates
4.Amino acids
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The rate of heartbeat is accelerated by the hormone
1.adrenaline
2.acetylcholine
3.thyroxine
4.pituitrin
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The sex of a newborn baby is determined by the chromosome inherited from
1.The Father
2.The Mother
3.The Father's Father
4.Both A & B
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The total number of pairs of Peripheral nerves in man are
1.41
2.42
3.43
4.44
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The Vitamin required for the synthesis of nucleic acid is
1.Tocoferorl
2.Folic acid
3.Cyanocobalamine
4.Riboflavin
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Tikka disease is related with the crop:
1.Musturd
2.Paddy
3.Ground nut
4.All of these
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Tissue in which cells have lost the capacity of cell division
1.Mesristmatic tissue
2.Permanent tissue
3.Both a and b
4.None of these
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Total salt content in blood is about
1.1.85 to 1.9%
2. 11.85 to 11.9%
3.2.85 to 2.9%
4.0.85 to 0.9%
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Vivipary is defined as germination
1.during storage
2.within the fruit
3.with cotyledons coming out of soil
4. with cotyledons remaining inside the soil
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What do eukaryotic cells have that prokaryotic cells do not?
1.Nucleus
2.Cytoplasm
3.Ribosomes
4.DNA
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What holds the sides of the DNA ladder together?
1.Polar covalent bonds
2.Ionic bonds
3.Metallic bonds
4.Covalent bonds
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What Is The Study Of Cells Called
1.Cellogysm
2.Cytology
3.Cell Biology
4.Both B & C
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Which of the following is a mixed gland
1.Pituitary
2.Adrenal
3.Pancreas
4.Ovary
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Which of the following is an Autotroph?
1.Fish
2.Algae
3.Butterfly
4.Mushroom
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Which of the following is not a function of cytoskeleton in a cell ?
1.Maintenance of cell shape and structure
2. Intracellular transport
3.Cell motility
4.Support of the organelle
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Which of the following is not an Endocrine Gland?
1.Spleen
2.Pituitary
3.Thyroid
4.Adrenal
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Which one of the following vitamins is known as the anti sterile factor ?
1. Ascorbic acid
2.Riboflavin
3.Niacin
4.Retinol
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Which part of Nervous system controls involuntary actions
1.Medulla oblongata
2. Cerebellum
3.Hypothalamus
4.Spinal cord
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Who is known as father of Zoology
1.Darwin
2.Aristotle
3.Lamark
4.Theophrastus
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Yellow color of urine is due to presence of
1.Bile juice
2.Urochrome
3.Lymph
4.Cholesterol
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