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Biology Model Question Paper

ZOOLOGY - Question Paper

1. Carbohydrate is composed of _________.
(a) Carbon, Nitrogen, Oxygen (b) Carbon, Hydrogen, Oxygen
(c) Carbon, Oxygen, Calcium (d) Carbon, Oxygen, Potassium
2. Which is not an essential amino acid among the following?
(a) Ariginine (b) Valine
(c) Glutamic acid (d) Histidine

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3. Vitamin D is also known as _________.
(a) Sun Vitamin (b) Vitamin of sun
(c) Sunshine vitamin (d) Shine vitamin
4. Deficiency of Vitamin A is _________.
(a) Hemorrhagic (b) Rickets
(c) Night blindness (d) Beri beri
5. _________ is a solvent for hormones, electrolytes and vitamins.
(a) Minerals (b) Water
(c) Carbohydrate (d) Lipids
6. The lubricated, swallowed form of food is called _________.
(a) Amylase (b) Mucin
(c) Bolus (d) Eolus
7. The longest segment in the small intestine is _________.
(a) Jejunum (b) Duodenum
(c) Pyloric (d) Ileum
8. Peptic ulcer is caused by a bacteria _________.
(a) Streptococcous pneumoniae (b) Staphylococcus aureus
(c) Helicobacter pylori (d) Salmonella spp.
9. The structure of sarcomere in microscope is _________.
(a) A & I band (b) B & I band
(c) C & A band (d) A & Z band
10. Tuberculosis is caused by _________.
(a) Mycobacterium leprae (b) Mycobacterium arvensis
(c) Mycobacterium tuberculae (d) Mycobacterium avium
11. The contraction phase is called _________.
(a) Diastole (b) Cardiac cycle
(c) Ventricles (d) Systole
12. Heart transplantation in animals was first achieved in_________.
(a) 1958 (b) 1959
(c) 1916 (d) 1977
13. _________ will remove the dead cells from the body.
(a) RBC (b) Monocytes
(c) Thrombocytes (d) WBC
14. _________ is considered as chemical messenger.
(a) Hormone (b) CSF
(c) Cells (d) Fluids
15. Beta cells secrete _________.
(a) Inulin (b) Glucagon
(c) Insulin (d) Glycogen
16. Nyctalopia is otherwise called _________.
(a) Night blindness (b) Rickets
(c) Scurvy (d) Beri beri
17. Kidney stone is otherwise called _________.
(a) Callus (b) Calculus
(c) Calculas (d) Callcus
18. The corpus luteum converted into a scar is called _________.
(a) Corpus albicans (b) Corpus luteum
(c) Corpus aviensis (d) Corpus aureus
19. Which is not a virus among the following?
(a) Measles (b) Mumps
(c) Influenza (d) Salmonella
20. Ovale Malaria is caused by _________.
(a) Plasmodium vivax (b) Plasmodium ovale
(c) Plasmodium falciparum (d) Plasmodium Malariae
21. The study about Immune system is called _________.
(a) Bacteriology (b) Virology
(c) Parasitology (d) Immunology
22. The graft between syngeneic individual is _________.
(a) Autograft (b) Isograft
(c) Allograft (d) Xenograft
23. The humped cattle is _________.
(a) Bos indicus (b) Bos Taurus
(c) Bos bubalis (d) Bos
24. Which is not a poultry disease among the following?
(a) Tick fever (b) Ranikhet
(c) Fowl pox (d) Typhoid
25. It helps to estimate the state of blood circulations _________.
(a) Sphygmomanometer (b) Stethoscope
(c) CT scan (d) Autoanalyser

Botany - Question Paper
1. Plant taxonomy is otherwise known as _________.
(a) Plant biology (b) Systematic botany
(c) Systematic Zoology (d) Physiology
2. It provides materials for taxonomic and anatomical studies.
(a) Plant biology (b) Specimen
(c) Herbarium (d) Type specimen
3. The family included under the series unisexuales is _________.
(a) Solanaceae (b) Euphorbiaceae
(c) Musaceae (d) Malvaceae
4. Binomial nomenclature of night jasmine is _________.
(a) Cestrum diurum (b) Cestrum nocturnum
(c) Petunia hybrida (d) Nicotiana tobacum
5. Ricinus communis is a _________.
(a) Herb (b) Shrub
(c) Tree (d) Cladode
6. An example for Dicot root is _________.
(a) Maize (b) Bean
(c) Sunflower (d) Grass
7. The term chromosome was coined by _________.
(a) Waldeyer (b) Bridges
(c) Bentham (d) Hooker
8. Recombination of chromosome takes place in __________ state of prophase I
of meiosis.
(a) Leptotene (b) Zygotene
(c) Pachytene (d) Diplotene
9. When a segment of chromosome is present more than once in a chromosome
is called _________.
(a) Duplication (b) Inversion
(c) Translocation (d) Deletion
10. It controls protein synthesis and synthesize RNAs.
(a) DNA (b) m–RNA
(c) r–RNA (d) t–RNA
11. t–RNA was proposed by _________.
(a) Griffith (b) Stinberg
(c) Watson (d) Holley
12. It helps the cells resist viruses.
(a) Interleukin (b) Interferon
(c) Insulin (d) Renin Inhibitors
13. For sterilization of the medium, the temperature used in Autoclave is
_________.
(a) 121°C for 15 minutes (b) 121°C for 20 minutes
(c) 121°C for 25 minutes (d) 121°C for 30 minutes
14. Formation of new organs from the callus by using auxin and cytokinin
_________.
(a) Morphogenesis (b) Organogenesis
(c) Embryogenesis (d) Hardening
15. Algae used for SCP production _________.
(a) Spirulina (b) Saccharomyces
(c) Alkaligenes (d) Pseudomonas
16. The light dependent splitting of water molecule is _________.
(a) Photolysis of hydrogen (b) Photolysis of water
(c) Photolysis of Oxygen (d) Photolysis of hydrogen & oxygen
17. Dark reactions is also known as _________.
(a) Calvin cycle (b) Kreb’s cycle
(c) Urea cycle (d) Cyclic photophosphorylation
18. The gas evolved during photosynthesis is _________.
(a) Oxygen (b) Nitrogen
(c) Hydrogen (d) Carbon dioxide
19. The photosynthetic pigments are located in _________.
(a) Cristae (b) Cisternae
(c) Thylakoid (d) Stroma
20. The respiratory quotient of an organic acid is _________.
(a) Zero (b) More than one
(c) Less than one (d) Unity
21. Which of the following is referred to as citric acid cycle?
(a) Glycolysis (b) Electron transport chain
(c) Kreb’s cycle (d) Pentose Phosphate pathway
22. a – Ketoglutaric acid is a ___________ compound.
(a) 2C (b) 3C
(c) 4C (d) 5C
23. The plant growth was measured by an instrument.
(a) Mercury manometer (b) Lever auxanometer
(c) Thermometer (d) Glucometer
24. The pathogen for Tikka disease of groundnut is _________.
(a) Cercospora personata (b) Pyricularia oryzae
(c) Xanthomonas citri (d) Tungro virus
25. Acalyphine is extracted from __________.
(a) Acalypha indica (b) Aegle marmelos
(c) Mimosa pudica (d) Cissus quadrangularis