RUHS B.Sc Nursing 2019 Question Paper

RUHS Entrance Examination 2019
Question Paper
BSc Nursing
Q. No. 1 --------------- cells of the stomach's gastric pits secrete Hydrochloric acid and intrinsic factor
0011001

Peptic cells

Parietal cells

Chief cells

Goblet cells

B

Q. No. 2 During Chloride shift the electrical neutrality of RBC is maintained by
0011002

-
Diffusion of Cl from plasma to erythrocyte

+
Active transport of k from erythrocyte

+
Diffusion of H ion from plasma to erythrocyte

none

Correct Option A

Q. No. 3 Eosinophils
0011003

has 2-7 lobed

Are responsible for protection against infection

Are significant in allergic reaction

Play important role in detoxification

Correct Option C

Q. No. 4 Henle's loop is meant for absorption of
0011004

Potassium

Glucose

Urea

Na+
Option D +
Na
Correct Option D

Q. No. 5 The ciliated columnar epithelial cells in humans are known to occur in
0011005

Bronchioles and Fallopian tubes

Eustachian tube and stomach lining

Fallopian tubes and urethra

Bile duct and oesophagus

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Correct Option A

Q. No. 6 The permeability of the plasma membrane in a resting neuron and muscle fibre is
0011006

Greater for Na+ than K+

+ +
Greater for K than Na

+
Impermeable to K

Impermeable to both the ion

Correct Option B

Q. No. 7 Which of the following is false.
0011007

The endoderm, mesoderm, ectoderm are germ layers.

The trophoblast is a germ layer

The inner cell mass is a source of embryonic stem cells

The blastula is often a hollow ball of cells

Correct Option B

Q. No. 8 What is the correct sequence of sperm formation.
0011008

Spermatid, spermatocyte, spermatogonia, spermatozoa

Spermatogonia, spermatocyte, spermatozoa, Spermatid

Spermatogonia, spermatozoa, spermatocyte, spermatid

Spermatogonia, spermatocyte, spermatid, spermatozoa

Correct Option D

Q. No. 9 Menstrual flow occur due to
0011009

Progesterone

FSH

Oxytocin

Vasopressin

Correct Option A

Q. No. 10 Which one of the following is not the function of placenta. It
0011010

Facilitates supply of oxygen and nutrients to embryo

Secretes estrogen

Facilitates removal of carbon dioxide and waste material from embryo

Secretes oxytocin during parturition

Correct Option D

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Q. No. 11 The movement of gene from one linkage group to another is called:
0011011

Inversion

Duplication

Translocation

Crossing over

Correct Option D

Q. No. 12 Allels are :
0011012

Different phenotype

True breeding homozygous

Different molecular form of gene

Heterozygotes

Correct Option D

Q. No. 13 HIV that cause AIDS, first starts destroying:
0011013

B-lymphocytes

Leucocytes

Helper T-Lymphocytes

Thrombocytes

Correct Option A

Q. No. 14 There are twelve pair of ribs out of which ------------- are directly attached to sternum
0011014

First 11 pair

First 9 pair

First 5 pair

First 7 pair

Correct Option D

Q. No. 15 According to the amount and distribution of yolk in an egg, the eggs of amphibians
0011015 are

alecithal and centrolecithal

microlecithal and telolecithal

mesolecithal and telolecithal

mesolecithal and isolecithal

Correct Option C

Q. No. 16 Sense organ concerned with equilibrium are
0011016

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Eyes

Medulla oblongata

Internal ear

Nasal chamber

Correct Option C

Q. No. 17 Rapid decline in population due to high mortality rate
0011017

Population density

population Crash

population explosion

All of the above

Correct Option B

Q. No. 18 Among honey bees workers are
0011018

Male

Female

Both male and female

Hermaphrodite

Correct Option A

Q. No. 19 Plasmid DNA are
0011019

Extranuclear gene of bacterial cells

Best vector DNA for R DNA technology

Working as endosymbiont in bacterial cell

All of above

Correct Option D

Q. No. 20 Which of the following is/are used as green manures
0011020

Crotolariajuncea

Melilolusparviflora

Trifolium

All of the above

Correct Option D

Q. No. 21 Natural insecticide obtained from plants
0011021

Azardiracta

Ratenone

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Option C Pyrethrum and cinerin

All of the above

Correct Option D

Q. No. 22 Plants which accumulate hydrocarbons of high molecular weight are known as
0011022

Biogas plant

Petro plant

Biofertilizer plant

None of the above

Correct Option B

Q. No. 23 In which climate shifting cultivation takes place
0011023

Tundra

Equatorial

Cool temperature

Tropical climate

Correct Option B

Q. No. 24 Which one of the following is/are medicinal plants commonly found in Rajasthan
0011024

Capparisdecidera

Prosopiscinearia

Tecomella undulate

All of the above

Correct Option D

Q. No. 25 Nucellus polyembryony if found in
0011025

Orange

Lemon

Mango

All of the above

Correct Option D

Q. No. 26 Who discovered the apomixis in th plant
0011026

Oswald Tippo

Winkler

Schwann

Robert Hook

Correct Option B

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Q. No. 27 How many types of soil water are found
0011027

one

two

Three

Four

Correct Option D

Q. No. 28 Maximum water absorption occur through which process
0011028

Osmotic absorption

Active absorption

Through Suction

Passive absorption

Correct Option D

Q. No. 29 What happens to the water absorption if the concentration of oxygen is increased in
0011029 the roots

It stops

Increased

Decreased

Have no effect

Correct Option B

Q. No. 30 The process of water absorption follows the following pathway
0011030

Root hairs, cortex, endodermis, xylem

Root hairs, endodermis, cortex, xylem

Root hairs, cortex, endodermis, phloem

Root hairs, cortex, phloem, xylem

Correct Option A

Q. No. 31 The growth of the pollen tube occur in its
0011031

Middle part

Apical part

Posterior part

All of the above

Correct Option B

Q. No. 32 ....................is formed by the fusion of male gamete and secondary nucleus
0011032

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Zygote

Endosperm nucleus

Embryosac nucleus

Antipodal cells

Correct Option B

Q. No. 33 Optimum temperature required for maximun water absorption
0011033

o o
between 30 C to 45 C

below 10 oC

o o
between 20 C to 35 C

o o
between 10 C to 20 C

Correct Option C

Q. No. 34 Which one does not occur during Cyclic photophosphorylation
0011034

production of oxygen

Synthesis of NADP.H2

use of H2O

All of the Above

Correct Option C

Q. No. 35 The mass of a unit cell of CsCl Corresponds to
0021001

+ -
1 Cs and 1 Cl
1 Cs+ and 1 Cl-
+ -
1 Cs and 6 Cl
Option B + -
1 Cs and 6 Cl

4 Cs+ and 4 Cl-
Option C + -
4 Cs and 4 Cl

8 Cs+ and 1 Cl-
Option D + -
8 Cs and 1 Cl
Correct Option A

Q. No. 36 What fraction of the volume of the unit cell is occupied by copper when it crystallises
0021002 as FCC?

100 %
100 %
74 %
74 %
68 %
68 %
52.4 %
52.4 %
Correct Option B

Q. No. 37 Which of the following changes in thermodynamic quantities represent ideal solution?
0021003

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Correct Option A

Q. No. o o o o
The boiling point of C6H6, CH3OH, C6H5NH2 and C6H5NO2 are 80 C, 65 C, 184 C and 212 C respectively, which will show highest
38 vapour pressure at room temperature:
0021004

C6H6
C6H6
CH3OH
CH3OH
C6H5NH2
C6H5NH2
C6H5NO2
C6H5NO2

B

Q. No. o
Exactly 1.00 gram of urea dissolved in 75.0 gram of water gives a solution that boils at 100.114 C. The molecular
39 weight of urea is 60.1. What is Kb for water?
0021005

0.114
0.114
100
100
0.513
0.513
0.222
0.222
C

Q. No. 40 For the reaction,
0021006

What is the activation energy of the reaction?

2.12 kcal
2.12 kcal
212 kcal
212 kcal
21.2 kcal
21.2 kcal
21200 kcal
21200 kcal
Correct Option C

Q. No. 41 Which of the following statement is correct?
0021007

The order of a reaction is equal to the sum of the stoichiometric coefficient of the reactant.

Order of a reaction can be determined both theoretically and experimentally

The order of the reaction is sum of the exponents of reactants in rate law equation.

Molecularity of a reaction could be both fractional and whole number.

Correct Option C

Q. No. The volume of a colloidal particle Vc , volume of a solute particle in a true solution Vt , the volume of suspension particle Vs
42 can be arranged
0021008

Vc = Vt = Vs
Vc = Vt = Vs

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Option B Vs < Vc < Vt
Vs < Vc < Vt

Vs > Vc > Vt
Vs > Vc > Vt

Vc > Vs > Vt
Vc > Vs > Vt

C

Q. No. 43 Tyndal effect would be observed in a
0021009

True Solution

Pure Solvent

Precipitate

Colloidal solution

Correct Option D

Q. No. 44 The ability of an ion to bring about coagulation of a given colloid depends upon
0021010

The size only

The sign of charge alone

The magnitude of the charge alone

Both magnitude and sign of the charge

Correct Option D

Q. No. 45 Voltage of a galvanic cell depends on
0021011

Concentration

Temperature

Number of electron transferred

All of them

Correct Option D

Q. No. The for the reaction
46 ++ ++
Fe + Zn = Zn + Fe
0021012 ++
is -0.32 volt. What is the equilibrium concentration of Fe reached when a piece of iron is placed in a 1 M Zn
++
solution?

1M
1M
1.4 M
1.4 M
-11
1.4 x 10 M
Option C -11
1.4 x 10 M
-11
1 x 10 M
1 x 10 -11 M
C

Q. No. 47 In comparison to other alkaline earth metal Beryllium oxides are
0021013

More acidic and is amphoteric

More basic and is amphoteric

Strong base

Option D Neutral

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Correct Option A

Q. No. 48 Alkali metal oxides are
0021014

Strong acid

Strong base

Weak acid

Weak base

Correct Option B

Q. No. 49 Which the correct relation of atomic radius
0021015

Li < Mg < Na < Ca < K
Li < Mg < Na < Ca < K
Li < Mg < Na < K < Ca
Li < Mg < Na < K < Ca
Li < Na < Mg < Ca < K
Li < Na < Mg < Ca < K
Li > Mg > Na > Ca > K
Li > Mg > Na > Ca > K
Correct Option A

Q. No. 50 The bond angle in NO2+, NO2- and NO2 are related as
0021016

NO2+ = NO2- = NO2
Option A + -
NO2 = NO2 = NO2
+
-
NO2 > NO2 > NO2
Option B +
-
NO2 > NO2 > NO2
+ -
NO2 > NO2 > NO2
Option C + -
NO2 > NO2 > NO2
+ -
NO2 < NO2 < NO2
Option D + -
NO2 < NO2 < NO2

Correct Option C

Q. No. 51 The hybridization of nitrogen in N2F2 is
0021017

sp
sp
2
sp
Option B 2
sp

sp3
Option C 3
sp

dsp2
Option D 2
dsp
Correct Option B

Q. No. 52 Sulphur may exists in nature as
0021018

S8
S8

S4
S4

S2
S2

All of the above

Correct Option D

Q. No. 53 The shape of ClF3 molecule is
0021019

Triangular planar

Linear

T-shaped

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Pyramidal

Correct Option C

Q. No. 54 -3 +3
The complex ion [CoF6] and [CoCN6] are
0021020

both paramagnetic

both diamagnetic

paramagnetic and diamagnetic respectively.

diamagnetic and paramagnetic respectively.

Correct Option C

Q. No. -2
What is the hybridization of the central metal ion in complex ion [CoI4] , if the magnetic moment is
55 above 3.5 BM.
0021021

sp3
Option A 3
sp
3 2
sp d
Option B 3 2
sp d
2
dsp
Option C 2
dsp
2 3
d sp
d2sp3
A

Q. No. 56 2
The correct order of reactivity of SN reaction of simple alkyl halides is
0021022

Tertiary >> Secondary > Primary > Methyl

Methyl > primary > secondary > tertiary

Methyl > secondary > primary > tertiary

Tertiary > primary > secondary > Methyl

Correct Option B

Q. No. 57 Rank the following carbocation in order of increasing stability.
0021023

A<B<C
A<B<C
A<C<B
A<C<B
B<A<C
B<A<C
C<B<A
C<B<A
Correct Option B

Q. No. 58 Which of the following statement is incorrect?
0021024

Polar aprotic solvent favours SN2 reaction

-1
Polar protic solvent favours SN reaction

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Option C 2
Weak nucleophile favours SN reaction

2
A relatively unhindered leaving group favours SN reaction

Correct Option C

Q. No. 59 Which of the following is correct trend of relative acidity?
0021025

Correct Option A

Q. No. 60 A secondary halide with strongly basic nucleophile with heating will preferably give
0021026

SN1 product

2
SN product

1
E product

2
E product

Correct Option D

Q. No. 61 o
The major product of the reaction between propene and Benzene at 0 C in presence of
0021027 strong acid HF is

n-propyl benzene

isopropyl benzene

propenyl benzene

No reaction

B

Q. No. 62 Which of the following substrate does not undergoes readily Friedel Crafts reaction
0021028

Toluene

Aniline

Nitrobenzene

Benzoic acid

Correct Option B

Q. No. Which of the following electrophilic substitution reaction will give 100 % para product when
63 chlorobenzene undergoes
0021029

Chlorination

Bromination

Nitration

Sulfonation

D

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Q. No. 64 Which following amino acid contains aromatic ring in its side chain
0021030

His
His
Lys
Lys
Asp
Asp
Tyr
Tyr
Correct Option D

Q. No. Which of the following amino acid found in proteins will not react with Ninhydrin to give intense purple coloured anion with
65 value of 570 nm?
0021031

His
His
Pro
Pro
Phe
Phe
Ile
Ile
B

Q. No. 66 What is the initiation codon for translation
0021032

UAA
UAA
UAG
UAG
AUG
AUG
UGA
UGA
Correct Option C

Q. No. 67 Bakelite is obtained from Phenol when it is reacted with
0021033

HCHO
HCHO
CH3CHO
CH3CHO
CH3COCH3
CH3COCH3
(COOH)2
(COOH)2

Correct Option A

Q. No. Three charges +q, +q and -2q are placed at the vertices of an equilateral triangle ABC respectively whose side is a .
68 The dipole moment of the system is
0031001

3qa
3qa
2qa
2qa

D

Q. No. -6 -6
Two particles A and B (B is right of A) having charges 8x10 C and -2x10 C respectively, are fixed with separation of 20 cm. Where
69 should a third charge particle be placed so that it does not experience a net electric force
0031002

20 cm left of A

5 cm left of A

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20 cm right of B

5 cm right of B

C

Q. No. An electron of mass m and charge q is accelerated from rest in uniform electric field of strength E. the velocity acquired by it, as it
70 travels a distance l is
0031003

1/2
(2Eql/m)
Option A 1/2
(2Eql/m)

(2Eq/lm)1/2
Option B 1/2
(2Eq/lm)

(2Em/ql)1/2
Option C 1/2
(2Em/ql)
1/2
(Eq/lm)
Option D 1/2
(Eq/lm)
A

Q. No. Two charged spheres separated at distance d exert a force F on each other. If they are immersed in liquid of dielectric constant 2, then
71 what is the force (if all conditions are same)
0031004

F/2
F/2
F
F
2F
2F
4F
4F
A

Q. No. A capacitor of capacity C has charge Q and stored energy is W. If the charge is increased to 2Q, the stored
72 energy will be
0031005

2W
2W
W/2
W/2
4W
4W
W/4
W/4
C

Q. No. Two bulbs of wattage 40 W and 100 W rated at 220 V are connected in series across a 440 V. What will
73 happen
0031006

40 W bulb will fuse

100 W bulb will fuse

Both bulb will fuse

nothing will happen

A

Q. No. A charge particle of mass m and charge q describes circular motion of radius r in a uniform magnetic field of strength B. The
74 frequency of revolution is
0031007

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A

Q. No. A current flows in a conductor from east to west. The direction of the magnetic field at a point above the
75 conductor is
0031008

towards north

towards south

towards east

towards west

A

Q. No. 76 The dimensional formula of magnetic induction is
0031009

4 1
[MT A- ]
Option A 4 1
[MT A- ]

[MT-2A-1]
Option B 2 1
[MT- A- ]

[MLA-2]
Option C 2
[MLA- ]
3
[MT A]
Option D 3
[MT A]
Correct Option B

Q. No. A magnet of magnetic moment M is situated with its axis along the direction of a magnetic field of strength B. The work done in
77 rotating it by an angle of 1800 will be
0031010

-MB
-MB
+MB
+MB
zero
zero
+2MB
+2MB
D

Q. No. What inductance would be needed to store 1 KWh of energy in a coil carrying a 200 A current
78
0031011

1800H
1800H
180H
180H
80H
80H
800H
800H
B

Q. No. Two pure inductors each of self inductance L are connected in parallel but are well separated
79 from each other. The total inductance is
0031012

2L
2L

L
L
L/2
L/2
L/4
L/4
C

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Q. No.
80
The magnetic flux linked with a coil, in Webers, is given by the equation . Then the magnitude of induced
0031013
emf at t =2 sec will be

4V
4V
3V
3V
8V
8V
16V
16V
D

Q. No. 81 The resistance of a coil for DC is 5 Ohm. In case of AC , the resistance will
0031014

remain 5 Ohm

decrease

increase

be zero

Correct Option C

Q. No. 82 Focal length of convex lens in air is 10 cm. Its focal length in water will be
0031015

30 cm
30 cm
4 cm
4 cm
40 cm
40 cm
10 cm
10 cm
Correct Option C

Q. No. The wavelength of light in vacuum is 6000 . What will be the wavelength after passing through
83 the glass whose refractive index is 1.5
0031016

4000
4000 A0

Option B 6000 0
6000 A

9000
Option C 0
9000 A

Option D 15000 0
15000 A
A

Q. No. 84 When the light is refracted, which of the following does not change
0031017

Wavelength

Amplitude

Velocity

Frequency

Correct Option D

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Q. No.
85
0031018 How does refractive index of material vary with respect to wavelength where A and B are
constant

A

Q. No. 86 0
The critical angle of a prism is 30 . The velocity in the medium is
0031019

8
1.5x10 m/s
Option A 8
1.5x10 m/s
8
4.5x10 m/s
4.5x108 m/s
8
3x10 m/s
Option C 8
3x10 m/s

4.5x107 m/s
Option D 7
4.5x10 m/s
Correct Option A

Q. No. 87 Which of the following is conserved when light waves interfere
0031020

Intensity

Energy

Amplitude

Momentum

Correct Option B

Q. No.
88 If the two waves represented by interfere at a point, the amplitude of the resulting wave
0031021 will be about

7
7
5
5
6
6
3.5
3.5
C

Q. No. 89 In double slits experiments, for light of which colour the fringe width will be minimum
0031022

green

violet

red

yellow

Correct Option B

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Q. No. Yellow light is used in a single slit diffraction with slit width of 0.6 mm. If yellow light is replaced by X-rays, then the observed
90 pattern will reveal
0031023

that the central maximum is narrower

more number of fringes

less number of fringes

no diffraction pattern

D

Q. No. The work function of a metal is 1.6x10-19 J. When the metal surface is illuminated by the light of wavelength
91 -34
6400 , then the maximum kinetic energy of emitted photoelectrons will be approximately (h = 6.6x10 J/S)
0031024

1.4x10-19 J
Option A 19
1.4x10- J
19
2.8x10- J
Option B 19
2.8x10- J
19
14x10- J
Option C 19
14x10- J
19
1.4x10- eV
1.4x10-19 eV
A

Q. No. 92
What will be ratio of de- Broglie wavelength of proton and particle of same energy
0031025

2:1
2:1
1:2
1:2
4:1
4:1
1:4
1:4
Correct Option A

Q. No. 93 Which one of the following series of hydrogen spectrum is in the visible region
0031026

Lyman

Balmer

Paschan

Bracket

Correct Option B

Q. No. 94
0031027 A -particle is emitted by radioactivity nucleus at the time of conversion of a

neutron into proton

proton into neutron

nucleons into energy

Positron into energy

Correct Option A

Q. No. When the electrical conductivity of a semi-conductor is due to the breaking of its covalent bonds, then
95 the semi conductor is said to be
0031028

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Option A donar

acceptor

intrinsic

extrinsic

C

Q. No. 96 A p-n junction has a thickness of the order of
0031029

1 cm

1mm

-6
10 m

10-12 cm

Correct Option C

Q. No. 97 In forward bias, the width of the potential barrier in a p-n junction diode
0031030

increase

decreases

remains same

first increase then decreases

Correct Option B

Q. No. 98 The transistors provide good power amplification when they are used in
0031031

common collector configuration

common emitter configuration

common base configuration

none of these

Correct Option A

Q. No. 99 A zener diode is used for
0031032

rectification

modulation

detection

voltage regulation

Correct Option D

Q. No. 100 The maximum amount of radiation in the earth's atmosphere is of the type
0031033

X-rays

ultraviolet

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Option D infrared

Correct Option D

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