RUHS B.Sc Nursing 2024 Question Paper

FOR RUSH B.SC NURSING EXAM PREPARATION

RUSH B.Sc Nursing
2024
Question Paper
EXAM YEAR TYPE

RUSH B.Sc Nursing 2024 Question Paper

Notes · Sample Papers · Previous Year Papers · Mock Tests

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10. Huygen's theory of secondary waves can be used to
find:
Examination 2024 (A) Velocity of light
(B) The wavelength of light
[TRNB-2024] Series-A (C) Wave front geometrically
(D) Magnifying power of microscope
PHYSICS
11. Refractive index of material is equal to tangent of
1. Three capacitors of capacitances 3 µF, 9 µF and 18 µF polarizing angle. It is called:
are connected once in series and another time in parallel. (A) Brewster's law (B) Lambert's law
The ratio of equivalent capacitance in the two cases (C) Malus's law (D) Bragg's law

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Cs/Cp will be:

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12. Magnetic susceptibility of a diamagnetic substance
(A) 1:15 (B) 1:30
m varies with absolute temperature as:

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(C) 1:1 (D) 1:3
(A) Directly proportional to T
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2. The positive temperature coefficient of resistance is for: (B) Inversely proportional to T

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(A) Silicon (B) Germanium (C) Exponentially decreases with T

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(C) Copper (D) An electrolyte (D) Remains unchanged with T

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3. One ampere current flows through an infinitely long
straight wire. The magnetic field produced at a point 1 m
13. In LCR circuit, the voltage across the terminals of
resistance, inductance and capacitance are 40 V, 30 V
away from it: and 60 V, then the voltage across the main source will be:
(A) 2 × 10-3 T (B) 2/10 T (A) 130 volt (B) 100 volt
(C) 2 × 10-7 T (D) 2π × 10-6 T (C) 70 volt (D) 50 volt
4. When an electric dipole P is kept in a uniform electric 14. Which of the following EM wave has highest
field E, then for what value of angle between P and E, will frequency?
torque be maximum? (A) Visible light (B) Infrared waves
(A) 90° (B) 0° (C) UV rays (D) Gamma rays

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(C) 180° (D) 45° 15. If given particles are moving with same velocity, then

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5. If in a plano-convex lens, the radius of curvature of the maximum de-Broglie wavelength will be for:

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convex surface is 10 cm and the focal length of the lens is (A) Proton (B) β-particle

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30 cm, then the refractive index of the material of lens will (C) α-particle (D) Neutron
be:
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16. The maximum kinetic energy of photoelectrons
(A) 1.5 (B) 1.66 emitted from a surface when protons of energy 6 eV fall
(C) 1.33 (D) 3 on it is 4 eV. The stopping potential in volt is:
6. A ray of light is incident on 60° prism at the minimum (A) 4 (B) 6
deviation position. The angle of refraction of the first face (C) 8 (D) 10
(i.e. incident face) of the prism is:
17. Isotones have the same number of:
(A) 30° (B) 45°
(A) Proton (B) Electron
(C) 60° (D) Zero
(C) Neutron (D) All of the above
7. Least distance of distinct vision is 25 cm. What will be
18. What is the respective number of α and β-particles
the magnifying power of simple microscope of focal
emitted in the following radioactive decay?

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length 5 cm, if final image is formed at minimum distance
X20090 → Y16880

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of distinct vision?
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(A) 1/5 (B) 5 (C) 8 and 8 (D) 6 and 6

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(C) 1/6 (D) 6
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19. Function of rectifier is:

s e 8. In Young's experiment, the fringe width is 0.2 mm. If
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(A) To convert A.C. into D.C.

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the wavelength of light is increased by 10% and
(B) To convert D.C. into A.C.

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fringe width will be:
(C) Both (A) and (B)
(D) None of these
(A) 0.401 mm (B) 0.20 mm
(C) 0.165 mm (D) 0.242 mm 20. A P-type semiconductor can be obtained by adding:
(A) Arsenic to pure silicon
9. All fringes of diffraction are of: (B) Gallium to pure silicon
(A) Same intensity (B) Unequal width (C) Antimony to pure germanium
(C) Same width (D) Full darkness (D) Phosphorus to pure germanium
21. What is the ratio of radii of the 2 nuclei with mass
number 1 and 64?

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(C) 1/16 (D) 1/2

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[TRNB-2024] [Series-A]

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22. What will be the change in the self inductance of a CHEMISTRY
coil if the number of turns in a solenoid is doubled?
(A) 2-times (B) 8-times 34. Which of the following solutions is not an example of
(C) 4-times (D) 16-times ideal solution?
(A) n-hexane and n-heptane solution
23. Kirchhoff's first law deals with the conservation of: (B) Benzene and toluene solution
(A) Energy (B) Charge (C) Mixture of chloroform and acetone
(C) Momentum (D) Mass (D) Bromoethane and chloroethane solution
24. Which of the following is the property of a magnetic 35. The osmotic pressure of a solution increases if:
field? (A) Temperature is lowered
(A) It can change direction of a moving charged particle (B) Number of moles of solutes is increased
(B) It can change speed of a moving charged particle (C) Volume is increased
(C) It can create electric field (D) None of the above
(D) It can create gravitational field
36. On electrolysis of dilute sulphuric acid using platinum
25. In Gauss law formula, Q stands for: electrodes, the product obtained at the anode will be:
(A) The electric field (A) Hydrogen (B) Oxygen
(B) Total charge within the given surface (C) Hydrogen sulphide (D) Sulphur dioxide
(C) Magnetic field
(D) None of the above 37. Electrolyte used in lead storage battery is:
(A) KOH solution
26. Which of the following cannot be polarised? (B) Concentrated NaOH solution
(A) Radiowaves (B) Transverse waves (C) H2SO4 (38%)
(C) Sound waves (D) X-rays (D) Paste of KOH and ZnO
27. Two lenses of focal length 5 cm and 50 cm are to be 38. The electrode potential of hydrogen dipped in solution
used for making a telescope. Which lens will you use for of pH = 1 is:
the objective? (A) 0.059 V (B) 0.00 V
(A) Both (B) Neither (C) -0.059 V (D) 0.59 V
(C) 5 cm (D) 50 cm
39. Which of the following transition elements show all
28. A capacitor is having a capacity of 2 picofaraday (pf). oxidation states from +2 to +7?
The electric potential across the capacitor is changing (A) Sc (B) Co
with a value of 1012 V/s. The displacement current is: (C) Cu (D) Mn
(A) 2 A (B) 3 A
(C) 6 A (D) 9 A 40. Which metal is used in making electrical wires?
(A) Actinium (B) Nickel
29. The density of electron and holes in an intrinsic (C) Thorium (D) Tungsten
semiconductor is x and y respectively. Which of the
following options are true? 41. The number of water molecules in Mohr's salt is:
(A) x > y (B) x >> y (A) 2 (B) 4
(C) x < y (D) x = y (C) 6 (D) 8

30. In nuclear reactions, there is conservation of: 42. The minimum energy for molecules to enter into
chemical reaction is called:
(A) Energy only
(B) Mass only (A) Kinetic energy (B) Nuclear energy
(C) Mass, energy and momentum (C) Activation energy (D) Threshold energy
(D) Momentum only 43. For a general chemical change, 2A + 2B → products,
31. A Transformer is used to light 100 W, 25 volt lamp the rate of disappearance of A is r1 and of B is r2. The
from 250 volt A.C. mains. The current in the main cable is rates of r1 and r2 are related as:
0.5 A. Calculate the efficiency of the transformer. (A) 3r1 = 2r2 (B) 2r1 = 3r2
(A) 50% (B) 80% (C) r1 = r2 (D) 2r1 = r2
(C) 90% (D) 70% 44. Which of the following ligands is not unidentate?
32. Which of the following is not due to total internal (A) C2O42- (B) Cl-
reflection? (C) H2O (D) NH3
(A) Working of optical fibre 45. Which of the following is a Wilkinson catalyst used for
(B) Brilliance of diamond the hydrogenation of alkenes?
(C) Difference between apparent and real depth of (A) [Ag(S2O3)2]3- (B) EDTA
pond (C) [Ag(CN)2]- (D) [(Ph3P)3RhCl]
(D) Mirage on hot summer days
46. Which of the following has the highest boiling point?
33. The average binding energy per nucleon is maximum (A) CH3CH2I (B) CH3Cl
for the nucleus: (C) CH3I (D) CH3Br
(A) 42He (B) 168O
(C) 23892U (D) 5626Fe

2 [TRNB-2024] [Series-A]

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47. When phenol reacts with bromine water, what is the 62. The complex ion [Ag(S2O3)2]3- is associated with
result? which field?
(A) Brown liquid (B) Colourless gas (A) Electroplating (B) Medicine
(C) White precipitate (D) No reaction (C) Water treatment (D) Photography
48. Identify the simple ether from the following: 63. The correct order of reactivity of following halides for
(A) CH3OC2H5 (B) C2H5OC6H5 SN2 mechanisms is:
(C) C6H5OCH3 (D) C6H5OC6H5 (A) Tertiary halide > Secondary halide > Primary halide
49. Esterification of carboxylic acids is a/an _______ (B) Primary halide > Secondary halide > Tertiary halide
(C) Secondary halide > Primary halide > Tertiary halide
reaction:
(D) Secondary halide > Tertiary halide > Primary halide
(A) Irreversible
(B) Nucleophilic addition 64. Linkage isomerism is seen in compounds having
(C) Electrophilic substitution _______ Ligand.
(D) Nucleophilic substitution (A) Monodentate (B) Polydentate
50. Wood spirit is another name for the following: (C) Chelate (D) Ambidentate
(A) Benzene (B) Phenol 65. Who explained the effect of temperature on the
(C) Methanol (D) Ethanol reaction rate constant?
51. The preparation of diazonium salts from primary (A) Faraday (B) Waag & Gulberg
aromatic amines is known as: (C) Arrhenius (D) Le Chatelier
(A) Acylation (B) Alkylation 66. If plot of (logK) versus (1/T) gives straight line, what is
(C) Diazonisation (D) Benzonation the value of the slope?
52. Hoffmann Bromamide degradation reaction is used (A) Ea/2.303R (B) -Ea/3.303R
for preparing _______ amine: (C) 2.303/Ea (D) -Ea/2.303R
(A) Primary (B) Secondary
BIOLOGY
(C) Tertiary (D) Mixed
53. Which of the following is not a polysaccharide? 67. The body of the ovule is fused within the funicle at:
(A) Cellulose (B) Xylose (A) Micropyle (B) Nucellus
(C) Starch (D) Glycogen (C) Chalaza (D) Hilum

54. Haloforms are trihalogen derivatives of: 68. Pollination in water hyacinth and water lily is brought
about by:
(A) Ethane (B) Methane
(C) Propane (D) Benzene (A) Water (B) Bats
(C) Insect or wind (D) Birds
55. Reaction of chloroform with KOH in presence of a
primary aromatic amine is called: 69. The process of release of spermatozoa from sertoli
cells into cavity of the seminiferous tubules is called:
(A) Carbylamine reaction (B) Reduction
(C) Hydrolysis (D) Wurtz reaction (A) Spermiogenesis (B) Spermiation
(C) Spermatogenesis (D) Spermatocytogenesis
56. The unit of rate and rate constant are same for a:
70. After birth, colostrum is released from mammary
(A) Zero Order reaction (B) First order reaction
(C) Second order reaction (D) Third order reaction glands which is rich in:
(A) IgG antibodies (B) IgM antibodies
57. 9.8 g of H2SO4 is present in 2 litre of a solution. The (C) IgA antibodies (D) IgE antibodies
molarity of the solution is:
71. Which of the following is not a characteristic of an
(A) 0.2 M (B) 0.05 M
(C) 0.1 M (D) 0.01 M ideal contraceptive?
(A) User friendly (B) Irreversible
58. DDT is prepared by reacting chlorobenzene with: (C) Easily available (D) Least side effects
(A) CCl4 (B) CCl3-CHO
(C) CHCl3 (D) Ethane 72. Phenotypic and genotypic ratio is similar in case of:
(A) Complete dominance (B) Incomplete dominance
59. Deficiency disease due to insufficient intake of vitamin (C) Over dominance (D) Epistasis
B6 is:
73. Klinefelter's syndrome is characterised by a karyotype
(A) Pernicious anemia (B) Convulsions
(C) Night blindness (D) Cheilosis of:
(A) XYY (B) XO
60. Which of the following is known as 'Green Vitriol'? (C) XXX (D) XXY
(A) CuSO4·5H2O (B) CaSO4·2H2O
(C) FeSO4·7H2O (D) ZnSO4·7H2O 74. Polycistronic messenger RNA (mRNA) usually occurs
in:
61. The number of unpaired electrons in Fe2+ (Z=26) is: (A) Bacteria (B) Prokaryotes
(A) 4 (B) 2 (C) Eukaryotes (D) Both (A) & (B)
(C) 6 (D) 8

3 [TRNB-2024] [Series-A]

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completely sequenced in human genome project?
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89. In RNA i technique, genes are silenced using:
(A) ssDNA (B) dsDNA
(A) Chromosome 1 (B) Chromosome 11 (C) dsRNA (D) ssRNA
(C) Chromosome 21 (D) Chromosome Y 90. A marriage between a colourblind man and a normal
76. Some amino acids are coded by more than one women produces:
codon, hence the genetic code is: (A) All carrier daughters, 50% normal daughters
(A) Overlapping (B) Degenerate (B) 50% carriers daughters, 50% normal daughters
(C) Wobbled (D) Unambiguous (C) 50% colourblind sons, 50% normal sons
(D) All carrier offsprings
77. The first life form on earth was a:
(A) Cyanobacterium (B) Chemoheterotroph 91. An urn shaped population age pyramid represents:

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(C) Autotroph (D) Photoautotroph (A) Growing population (B) Static population

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78. Which species is believed to be the first to use stone
tools? 92. An inverted pyramid of biomass can be found in which
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(A) Homo habilis (B) Homo erectus ecosystem?
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(C) Neanderthels (D) Homo sapiens

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(A) Forest (B) Grassland
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(C) Marine (D) Tundra
79. Which of the following is affected by the infection of
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Wuchereria bancrofti?
(A) Lymphatic vessels (B) Respiratory system
93. The rate of formation of new organic matter by rabbit
in a grassland is called:
(C) Nervous system (D) Blood circulation (A) Net productivity
(B) Secondary productivity
80. AIDS is widely diagnosed by:
(C) Net primary productivity
(A) Widal test (B) ELISA (D) Gross primary productivity
(C) PCR (D) Chromatography
94. Which of the following is correct?
81. Which of the following is an opiate narcotic?
(A) Parthenium is an endemic species of our country
(A) Barbiturates (B) LSD (B) African catfish is not a threat to indigenous catfish

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(C) Morphine (D) Amphetamines (C) Stellar's sea cow is an extinct animal

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82. Smack is a drug obtained from the: (D) Lantana is popularly known as carrot grass

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(A) Leaves of Cannabis sativa 95. Proliferation of Endometrium during follicular phase is

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(B) Latex of Papaver somniferum carried out by:
(C) Flowers of Datura stramonium
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(A) LH (B) FSH
(D) Fruits of Erythroxylon coca
(C) Prolactin (D) Estrogen
83. Statins used for lowering blood cholesterol level are
96. Which one of the following is not required in PCR?
extracted from:
(A) Oligonucleotide primers
(A) Algae (B) Bacteria (B) Helicase enzyme
(C) Yeast (D) Viruses (C) DNA Template
84. Which of the following is the first step of sewage (D) Taq Polymerase
treatment? 97. The technique called gamete intra fallopian transfer
(A) Precipitation (B) Chlorination (GIFT) is recommended for those females:
(C) Sedimentation (D) Aeration (A) Whose cervical canal does not allow passage for
85. Baculoviruses do not show: sperms
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(B) Narrow spectrum applications fertilisation

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(C) Effects on non-target pathogens
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(C) Who fail to produce ovum
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(D) Utility in IPM programme (D) Who fail to retain foetus inside uterus

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98. In which of the following, endosperm persists in the

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(C) Phagemid (D) PBR 322
mature seed?
(A) Pea (B) Bean
(C) Orchid (D) Castor
87. During isolation of genetic material, the chemical used
to precipitate out the purified DNA is: 99. Which of the following enzyme inhibits transformation
(A) Bromophenol blue (B) Chilled ethanol of R-strain bacteria to S-strain?
(C) Ethidium bromide (D) Both (A) & (C) (A) Proteinase (B) RNase
(C) DNase (D) Helicase
88. The letter 'R' in EcoR1 is derived from:
(A) Name of genus (B) Name of species 100. Mass of living matter at a trophic level in an area at
(C) Name of strain (D) The term 'restriction' anytime is called:

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(C) Detritus (D) Humus

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[TRNB-2024] [Series-A]

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