IOM BSN 2071: Institute of Medicine ( IOM) BSN 2071
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Zoology
- Cilia move by
- Flagella
 - Water current
 - ATP
 - Viscosity
 
 - Fish having poison on the tail is called
- Shark
 - Dolphin
 - Excocoetus
 - Torpedo
 
 - Most of the marine species are found in the phylum
- Porifera
 - Coelenterata
 - Echinodermata
 - Mollusca
 
 - Schistosoma belongs to
- Coelenterata
 - Platyhelminthes
 - Aschelmenthes
 - Mollusca
 
 - Which of the following is also known as the protein house of the cell?
- Lysosome
 - Mitochondria
 - Ribosome
 - Golgi body
 
 - The site of the urea cycle in mammals is
- Lungs
 - Kidney
 - Liver
 - Spleen
 
 - Fat digestion in the lymph capillaries of intestinal villi are due to
- Chyle
 - Lacteals
 - Bile
 - Lymph
 
 - The infective stage of plasmodium to man is
- Sporozoite
 - Trophozoite
 - Cryptozoite
 - Metacryotozoites
 
 - Macrophages of the liver is:
- Dust cell
 - Sinosoidal cells
 - Kuffer cells
 - Langerhans cell
 
 - Which of the following is a cold-blooded animal?
- Rabbit
 - Ostrich
 - Lizard
 - Penguin
 
 - Hair and nails are the derivatives of
- Ectoderm
 - Mesoderm
 - Endoderm
 - All
 
 - The odontoid process is found in 
- Atlas
 - Axis
 - C-3 Vertebra
 - L5 Vertebra
 
 - The kidney of the tadpole is?
- Pronephrous
 - Metanephrous
 - Mesonephric
 - Telonephric
 
 - Which of the following opening is present in the duodenum?
- Opening of the parotid gland
 - Opening of gastric glands
 - Opening of the hepatobiliary duct
 - Opening of the splenic duct
 
 - BCS are formed in 
- Bone Marrow
 - Spleen
 - Liver
 - Lymph node
 
 - Corpus collasum is present in which part of the brain?
- Cerebellum
 - Medulla
 - Cerebrum
 - Midbrain
 
 - Which part of the eye is used in eye donation?
- Retina
 - Cornea
 - Vitrous
 - Whole eyeball
 
 - Which organ can be called as a jack of all trades?
- Skin
 - Liver
 - Brain
 - Heart
 
 - “Chyluria” is a characteristic sign of 
- Diarrhoea
 - Filariasis
 - Rabies
 - Meningitis
 
 - AIDS primarily affects which of the following blood cell
- Helper-T lymphocytes(CD4 maker)
 - RBC
 - B- Lymphocytes
 - Platelets
 
 - The oviducal aperture of pheretima lies on the mid-ventral side of the …. Segment
- 13th
 - 14th
 - 15th
 - 16th
 
 - The loss or reduction in the number of digits in an adaptation of the type:
- Cursorial adaptation
 - Fossorial adaptation
 - Volant adaptation
 - Scansorial adaptation
 
 - Diphyllobothrium of phylum Platyhelminthes is known as:
- Fish tape worm
 - Pork tape worm
 - Dog tape worm
 - Dwarf tape worm
 
 - Widal test is done for
- Enteric fever
 - T.B
 - Cholera
 - Hepatitis
 
 - Wings of bird and insect represent
- Analogous organ
 - Homologous organ
 - Atavism organ
 - Vestigial organ
 
 
Botany
- The segregation ratio in F2 generation for Mendel Dihybrid cross is
- 3:1
 - 1:2:1
 - 12:3:1
 - 9:3:3:1
 
 - Glycolysis takes place in 
- Cytoplasm
 - Mitochondrial matrix
 - Inner mitochondrial membrane
 - Inter membranous space
 
 - The enzyme used in genetic engineering for cutting DNA segments is
- DNA Polymerase
 - Ligase
 - Restriction endonuclease
 - ATPase
 
 - ‘Hesperidium’ is a type of fruit in 
- Euphorbia
 - Orange
 - Jack fruit
 - Pineapple
 
 - Snakes of the plant kingdom are
- Pteridophyta
 - Bryophyte
 - Gymnosperm
 - Thallophyta
 
 - Nacked seed is the characteristics of 
- Angiosperm
 - Pteridophytes
 - Mosses
 - Pinus
 
 - In which stage of the mitosis do chromatids of each chromosome separate and move towards the pole?
- Prophase
 - Metaphase
 - Anaphase
 - Telophase
 
 - Gangong’s Potometer is an instrument which measures the rate of:
- Photosynthesis
 - Respiration
 - Transpiration
 - Growth
 
 - Lichen represents the symbiotic association between
- Algae & mosses
 - Algae and bryophytes
 - Algae and fungi
 - Fungi and gymnosperm
 
 - Which of the following fruit is pepo?
- Coconut
 - Cucumber
 - Banana
 - Papaya
 
 - The arrangement of sepal and petal in bud condition is called
- Inflorescence
 - Phylotaxy
 - Aestivation
 - Vernation
 
 - Which one is not modified root
- Clinging
 - Haustorium
 - Rhizome
 - Climbing
 
 - Edible mushroom belongs to
- Ascomycetes
 - Basidiomycetes
 - Deuteromycetes
 - Myxomycetes
 
 - Which of the following stage is the second stage of karyokinesis?
- Prophase
 - Metaphase
 - Anaphase
 - Telophase
 
 - Element mostly used in biology is?
- Na+
 - K+
 - Ca+2
 - Mg+2
 
 - The endosperm of cycas is:
- Haploid
 - Diploid
 - Triploid
 - Polyploidy
 
 - Which of the following is concerned with genetic engineering?
- Rna
 - Plasmid
 - Mitochondria
 - Gene
 
 - Monothecus kidney-shaped anthers are the characteristic feature of
- Solanaceae
 - Malvaceae
 - Liliaceae
 - Compositae
 
 - Passage cells Casparian strips of suberin are found in
- Epidermis
 - Endodermis
 - Pericycle
 - Cortex
 
 - Bird flu is caused by which of the following virus?
- H1N1
 - H5N1
 - H5N5
 - Corona Virus
 
 - The superiority of hybrids over parents is
- Hybridisation
 - Fertilization
 - Hybrid sterility
 - Heterosis
 
 - In prokaryotes the total number of ATP produced in aerobic respiration is
- 36
 - 2
 - 38
 - 36
 
 - Aerenchyma is found in
- Xerophytes
 - Hydrophytes
 - Lithophytes
 - Halophytes
 
 - Prothallus of fern is
- Haploid
 - Diploid
 - Triploid
 - Polyploid
 
 - Lodicules in the flowers of graminae are the modification of
- Petals
 - Tepals
 - Sepals
 - Stamens
 
 
Physics
- An object of rest may have
- Velocity
 - Acceleration
 - Momentum
 - Energy
 
 - The half-life of Radium is 1600 years. What is the fraction of the sample remaining after 6400 years?
- 1/64
 - 1/4
 - 1/256
 - 1/16
 
 - A man heard the sound, it means the quality of sound depends upon?
- Frequency
 - Wavelength
 - Overtone
 - Velocity
 
 - The speed of light in a medium of refractive index 2 will
- 3 x 108 m/s
 - 1.5 x 108 m/s
 - 2 x 108 m/s
 - 6 x 108 m/s
 
 - The quality of sound depends upon
- Frequency
 - Pitch
 - No. of overtones
 - Square of amplitude
 
 - Cathode rays are
- Stream of electrons
 - Stream of protons
 - Stream of ɑ-particle
 - Stream of neutrons
 
 - Two thin lenses of focal length 20 cm and 25 cm are placed in contact. The effective power of the combination is?
- 2D
 - 5D
 - 9D
 - 6D
 
 - When a wire of resistance 25 Ω is made circular, then the resistance of one quarter is?
- 6 Ω
 - 100 Ω
 - 5 Ω
 - 6.25 Ω
 
 - If it takes 10 min to cool the water from 60℃ to 50℃. How much time will it take to cool from 50℃ t0 40℃?
- 10 min
 - More than 10 min
 - Less than 10 min
 - None
 
 - The fact that light can be polarized establishes that light
- Travels in the form of particles
 - Is an electromagnetic wave
 - Is a longitudinal wave
 - Is a transverse wave
 
 - A rectifier converts
- AC into DC
 - DC into AC
 - AC into AC
 - DC into DC
 
 - R is the horizontal range of projectile for an angle of projection of 15°. For the same range, an another angle of projection will be
- 30°
 - 75°
 - 60°
 - 45°
 
 - Which of the following α particle?
- 1H2
 - 2He2
 - 1He2
 - 1Li2
 
 - If the period of oscillation of mass M suspended from a spring is 1s, then the period of the oscillation of mass 4M will be
- 2sec
 - ½ sec
 - ¼ sec
 - 4 sec
 
 - The dimensional formula of impulse is
- [MLT-2]
 - [MLT-1]
 - [ML2T-1]
 - [M2LT-1]
 
 - 1 Vm-1 equals
- 1 N
 - 1 Nm
 - 1 NC-1
 - 1 JC-1
 
 - If the work of 5 J is done by applying a charge of 10C, find it’s emf
- 1V
 - 5V
 - 10V
 - 0.5V
 
 - The wood of 0.2 m3, the mass of 120 kg floats in water, how much weight can be added to it in order to make it fully sink?
- 50 kg
 - 80 kg
 - 120 kg
 - 20 kg
 
 - The neutral temperature of a thermocouple is 300 ℃. What is the inversion temperature if the temperature of the cold junction is 10 ℃?
- 590 ℃
 - 610 ℃
 - 310 ℃
 - 290 ℃
 
 - What is the equation for Newton’s second law of motion?
- F = GMm/R2
 - F=Ma
 - Action = – reaction
 - P = mv
 
 
Chemistry
- There is no effect of pressure in the equilibrium of the reaction
- N2 + 3H2 → 2NH2
 - 2SO2 + O2 → 2SO3
 - H2 + Cl2 → 2HCI
 - PCL3 + Cl2 → PCL5
 
 - Rate of reaction is independent of
- Pressure
 - Temperature
 - Concentration of reactants
 - Catalyst
 
 - Dehydrophalogenation of alkyl halide gives
- Alkene
 - Alkyne
 - Alkane
 - Dialkyl halide
 
 - Maximum entropy is shown by
- Ice
 - Liquid
 - Water vapour
 - Snow
 
 - One element A has 3 electrons in its outermost orbit and another element B has 6 electrons in the outermost orbit. The  compound formed by A and B is
- A3B3
 - A3B6
 - A2B3
 - A3B2
 
 - Iodoform test is not answered by
- CH3OH
 - C2H5OH
 - CH3COCH3
 - CH3-CH|-OH -CH3
 
 - In any given orbit electron fill up in increasing order of energy it is known as
- Aufbau principle
 - Pauli’s exclusion principle
 - Hund’s rule
 - Uncertainty principle
 
 - 2.2 gm of CO2 at NTP occupy
- 22.2 L
 - 2.24 L
 - 17.2 L
 - 1.12 L
 
 - The amount of H2SO4 present in 500ml of 2N H2SO4 Solution is
- 89 gm
 - 49 gm
 - 33.5 gm
 - 24.5 gm
 
 - If the solubility of AgCI is 1.435 X 10-3 gm/litre the solubility product of AgCI will be
- 0.01 x 10-10
 - 1.0 x 10-10
 - 2.06 x 10-10
 - 4.06 x 10-10
 
 - When 8 gm of H2 and 8 gm. Of O2 combines, the amount of water formed is 
- 9 gm
 - 8 gm
 - 27 gm
 - 4.5 gm
 
 - The equivalent weight of acid is equal to 
- Mol. wt. / basicity
 - Mol. wt. / acidity
 - Mol. wt x basicity
 - Mol. wt. X acidity
 
 - A typical reaction of Aldehyde & Ketone is
- Electrophilic Substitution
 - Electrophilic Addition
 - Nucleophilie substitution
 - Nuoleophilic Addition
 
 - Which of the following process is used in the preparation of ether?
- Wurtz reaction
 - Kolbes synthesis
 - Williamsons synthesis
 - Hoffmann synthesis
 
 - Aspirin is formed when acetyl chloride reacts with
- m-hydroxy benzene
 - m-hydroxybenzoic acid
 - m-hydroxybenzoic acid
 - m-hydroxybenzoic acid
 
 - Which of the following compounds produced holes in the ozone layer in the upper atmosphere?
- Sulphur dioxide
 - Carbon dioxide
 - Freon
 - Carbon monoxide
 
 - Bleaching acting of H2O2 is due to its
- Oxidising property
 - Reducing property
 - Dehydrating property
 - Due to its acidic nature
 
 - Ostwald’s process is used for the manufacture of
- Ammonia
 - Nitric acid
 - Sulphuric acid
 - Milk of sulphur
 
 - The agent used to remove impurities from the ore is 
- Slag
 - Flux
 - Gangue
 - Catalyst
 
 - Bronze is an alloy of
- Cu + Zn
 - Cu + Sn
 - Zn + Sn
 - Catalyst
 
 - PH of 0.001 M HCI is 
- 1
 - 2
 - 3
 - 0
 
 - Gypsum salt is 
- MgSO4.2H2O
 - CaSO4.2H2O
 - CaSO4.3H2O
 - MgSO4.7H2O
 
 - 1–bromo butane and 2 — bromo butane are…… isomers.
- Functional
 - Positional
 - Chain
 - Optical
 
 - When ethyl alcohol is heated with excess of concentrated sulphuric acid at about 160-170 ℃, it produces:
- Ethane
 - Ethyne
 - Ethyl ether
 - Ethene
 
 - 3.34 g of an oxide ‘X’ of atomic weight 127 contains 2.54 g of X. Its formula should be:
- X2O3
 - X2O4
 - X2O5
 - X2O7
 
 - Bakelite is obtained from phenol by reacting with 
- Acetaldehyde
 - Formaldehyde
 - Baking soda
 - Formic acid
 
 - Ethylene and Acetylene can be separated by
- Ammonical AgNO3
 - Alkaline KMnO4
 - Fehling’s solution
 - Tollen’s regents
 
 - The rate of diffusion of a gas A is 5 times that of a gas ‘B’, What will be the ratio of their densities?
- 1/25
 - 1/5
 - 25
 - 5
 
 - NH4CNO → NH2CONH2, This reaction is
- Elimination reaction
 - Rearrangement reaction
 - Sublimation reaction
 - Condensation reaction
 
 - What is the expected electronic configuration of Cu atom in the ground state?
- 1S2, 2S2, 2P6, 3S2, 3P6, 4S1, 3d10
 - 1S2, 2s2, 2P6, 3S2, 4s2, 3d9
 - 1S2, 2s2, 2P6, 3S2, 3P6, 4S2, 3d10
 - 1S2, 2s2, 2P6, 3S2, 3P5, 4S2, 3d10
 
 
Answers
- C
 - D
 - C
 - B
 - C
 - C
 - B
 - A
 - C
 - C
 - A
 - B
 - A
 - C
 - A
 - C
 - B
 - A
 - B
 - A
 - B
 - A
 - A
 - A
 - A
 - D
 - A
 - C
 - B
 - A
 - D
 - C
 - C
 - C
 - B
 - C
 - C
 - B
 - B
 - C
 - A
 - B
 - B
 - B
 - B
 - D
 - C
 - B
 - A
 - B
 - D
 - D
 - C
 - B
 - C
 - A
 - C
 - D
 - B
 - D
 - A
 - B
 - C
 - A
 - B
 - C
 - A
 - B
 - A
 - B
 - C
 - A
 - A
 - C
 - C
 - A
 - A
 - D
 - B
 - B
 - A
 - A
 - D
 - C
 - D
 - C
 - A
 - B
 - B
 - B
 - C
 - B
 - B
 - D
 - C
 - B
 - A
 - A
 - B
 - A
 
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