Question for - Quiz / Questions / MCQ

Objective Questions

Latest Exam Question (Objective Questions), MCQ in English

Subjects : General Science, Reasoning, Numerical Ability, Community Health Officer

Question Bank NHM UP CHO Exam - English

Back to Exam

General Science

Question 1Single Answer

The waves produced by a motorboat sailing in water are :

A
Transverse
B
Longitudinal
C
Longitudinal and transverse
D
Stationary

Question 2Single Answer

A student measures the distance traversed in free fall of a body, initially at rest in a given time. He uses this data to estimate g; the acceleration due to gravity. If the maximum percentage errors in measurement of the distance and the time are e¹and e²respectively the percentage error in the estimation of g is

A
e² – e¹
B
e¹+ 2e²
C
e¹+ e²
D
e¹– 2e²

Question 3Single Answer

Which of the following logic gates Is an univ eNal gate ?

A
NAND
B
AND
C
OR
D
NOT

Question 4Single Answer

A ray of light is incident on a 60° prism at the minimum deviation position. The angle of refraction at the first face (ie, incident face) of the prism is

A
zero
B
30°
C
45°
D
60°

Question 5Single Answer

   For transistor action
   (1) Base, emitter and collector regions should have similar size and doping concentrations.
   (2) The base region must be very thin and lightly doped.
   (3) The emitter-base junction is forward biased and base-collector junction is reverse biased.
   (4) Both the emitter-base junction as well as the base collector junction are forward biased.
   Which one of the following pairs of statements is correct?

A
(4) and (1)
B
(1) and (2)
C
(2) and (3)
D
(3) and (4)

Question 6Single Answer

The velocity with which a projectile must be fired so that it escapes earth’s gravitation does not depend on :

A
Mass of the earth
B
Mass of the projectile
C
Radius of the projectile’s orbit
D
Gravitational constant

Question 7Single Answer

The amount of heat measured in calories needed to raise the temperature of 1 gram of substance by 1 degree centigrade is known as

A
heat of fusion
B
specific heat
C
coefficient of expansion
D
latent heat

Question 8Single Answer

Among the elements Ca, Mg, P and Cl, the order of increasing atomic radii is Mg

A
Mg < Ca < Cl < P
B
Cl < P < Mg < Ca
C
P < Cl < Ca < Mg
D
Ca < Mg < P < Cl

Question 9Single Answer

The pressure exerted by 6.0 g of methane gas in a 0.03 m³vessel at 129° C is (Atomic masses : C = 12.01, H = 1.01 and R –8.314 JK^–1 mol^–1)

A
215216 Pa
B
13409 Pa
C
41648 Pa
D
31684 Pa

Question 10Single Answer

Among the following four compounds
A. Phenol
B. Methyl pheno
C. meta-nitrophenol
D. para nitrophenol the acidity order is

A
D > C > A > B
B
C > D > A > B
C
A > D > C > B
D
B > A > C > D

Question 11Single Answer

Among the following which one has the highest cation to anion size ratio?

A
Csl
B
CsF
C
LiF
D
NaF

Question 12Single Answer

Three moles of an ideal gas expanded spontaneously into vacuum. The work done will be

A
Infinite
B
3 J
C
9 J
D
Zero

Question 13Single Answer

Consider the following relations for emf of a electrochemical cell
(A) Emf of cell = (oxidation potential of anode) – (reduction potential of cathode)
(B) Emf of cell = (oxidation potential of anode) + (reduction potential of cathode)
(C) Emf of cell = (reduction potential of anode) + (reduction potential of cathode)
(D) Emf of cell = (oxidation potential anode) – (Oxidation potential of cathode)
Which of the above relations are correct?

A
(C) and (A)
B
(A) and (B)
C
(C) and (D)
D
(B) and (D)

Question 14Single Answer

Match List I (substances) with List II (processe employe in the manufacture of the substances) and select the correct option.
List I List II
(Substances) (Processes)
A.Sulphuric acid 1. Haber’s process
B.Steel 2. Bessemer’s process
C.Sodium 3. Leblanc process hydroxide
D.Ammonia 4. Contact process

A
1 4 2 3
B
1 2 3 4
C
4 3 2 1
D
4 2 3 1

Question 15Single Answer

Which one of the following pairs of structures is correctly matched with their correct description?

A
Structure Description
Tibia and fibula Both form parts of knee joint
B
Cartilage and cornea No blood supply but do require oxygen for respiratory need
C
Shoulder joint and elbow joint Ball and socket type of joint
D
Premolars and molars 20 in all and 3 rooted

Question 16Single Answer

Fastest distribution of some injectible material/medicine and with no risk of any kind can be achieved by injecting it into the

A
muscles
B
arteries
C
veins
D
lymph vessels

Question 17Single Answer

Which one of the following statements about the particular entity is true?

A
Centromere is found in animal cells which produces aster during cell division
B
The gene for producing insulin is present in every body cell
C
Nucleosome is formed of nucleotides
D
DNA consists of a core of eight histones

Question 18Single Answer

Which one of the following is a xerophytic plant in which the stem is modified into the flat green and succulent structure?

A
Opuntia
B
Casuarina
C
Hydrilla
D
Acacia

Question 19Single Answer

Which of the following is used in gene cloning?

A
Nucleoids
B
Lomasomes
C
Mesosomes
D
Plasmids

Question 20Single Answer

When domestic sewage mixes with river water

A
small animals like rats will die after drinking river water
B
the increased microbial activity releases micronutrients such as iron
C
the increased microbial activity uses up dissolved oxygen
D
the river water is still suitable for drinking as impurities are only about 0.1%

Reasoning

Question 21Single Answer

‘Gram’ is relatd to ‘Mass’ in the same way as ‘Centimetre’ is related to

A
Area
B
Volume
C
Length
D
Sound
E
Energy

Question 22Single Answer

'Mustard' is related to 'Seed' in the same way as 'Carrot' is related to

A
Fruit
B
Stem
C
Flower
D
Root
E
None of these

Question 23Single Answer

Which of the following pairs of words have the same relationship as Fan : Heat?

A
Water : Drink
B
Light : Night
C
Teach : Student
D
Air : Breathe
E
Food : Hunger

Question 24Single Answer

'Radish' is related to 'Root', in the same way as 'Brinjal' is related to

A
Fruit
B
Stem
C
Flower
D
Root
E
None of these

Question 25Single Answer

'Jackal' is related to 'Carnivorous', in the same way as 'Goat' is related to

A
Omnivorous
B
Carnivorous
C
Herbivorous
D
Multivorous
E
None of these

Question 26Single Answer

Which of the following pairs has similar relationship as Run : Race?

A
Party : Dance
B
Study : Book
C
Lecture : Study
D
Enjoy : Journey
E
None of these

Question 27Single Answer

Which of the following has same relationship as that of Money : Wealth?

A
Pity : Kindness
B
Cruel : Anger
C
Wise : Education
D
Pride : Humility
E
None of these

Question 28Single Answer

Which of the following is related to ‘Melody’, in the same way as ‘Delicious’ is related to 'Taste'?

A
Memory
B
Highness
C
Tongue
D
Speak
E
Voice

Question 29Single Answer

Offhand’ is related to ‘Premeditation’ in the same way as ‘Above board’ is related to

A
Integrity
B
Honesty
C
Guide
D
Competition
E
None of these

Question 30Single Answer

5 : 7 : : ? : 28

A
20
B
14
C
56
D
26
E
None of these

Question 31Single Answer

Which one is different form the remaining three?

A
GIJK
B
DFGH
C
CEFG
D
ABCD
E
None of these

Question 32Single Answer

Three of the following four are alike in certain way and so form a group. Which is one that does not belong to the group?

A
71
B
73
C
77
D
67
E
None of these

Question 33Single Answer

Unscramble the letters in the given words and find the odd one out.

A
UMRSME
B
EIWNTR
C
PIGRSN
D
LCUOD
E
None of these

Question 34Single Answer

What should come next in the following number series?
0 2 4 6 2 3 0 2 4 6 4 5 0 2 4 6 6 7 0 2?

Question 35Single Answer

What will be there is the place of question mark in the following series?
E G 3 5, I K 9 9, M O 1 9 5, Q S 3 2 3?

A
UW483
B
ZA26
C
TU420
D
ST380
E
None of these

Question 36Single Answer

What should come next in the following letter series?
A Z A B Y A B C X A B C D W A B C D E V A B C D E

A
U
B
T
C
A
D
G
E
None of these

Question 37Single Answer

What should come next in the following letter series?
H G F E D C B A G F E D C B A G F E D C B

A
E
B
G
C
F
D
B
E
None of these

Question 38Single Answer

What should come next in the following letter series?
Z X V T R P N L J Y W U S Q O

A
M
B
K
C
H
D
J
E
None of these

Question 39Single Answer

Which of the following should come next in the given sequence of numbers?
24 3 2 4 3 1 2 4 3 1 2 2 4 3 1 2 3 1 2 3 2 4 3 1 2 3

A
2
B
3
C
4
D
5
E
None of these

Question 40Single Answer

What should come next in the following letter series?
P P O PO N PO N M P O N M L P O N M L

A
P
B
K
C
J
D
I
E
None of these

Numerical Ability

Question 41Single Answer

If A exceeds B by 40%, B is less than C by 20%, then A C is,:

A
28 : 25
B
26 : 25
C
3 : 2
D
3 : 1

Question 42Single Answer

What is the sum of 130+125+191 ?

A
335
B
456
C
446
D
426

Question 43Single Answer

, then x is equal to

Question 44Single Answer

A sum of money doubles itself at compound interest in 15 years. In how many years it will become eight times ?

A
30
B
45
C
50
D
60

Question 45Single Answer

Compound interest (compounded annually) on a certain sum of money for 2 years at 4% per annum is Rs. 102. The simple interest on the same sum for the same rate and for the same period will be

A
Rs. 99
B
Rs. 101
C
Rs. 100
D
Rs. 98

Question 46Single Answer

There are 5 red balls, 4 yellow balls and 3 green balls in a basket. If 3 ball are drawn at random. What is the probability that at least 2 of them are green in colour?

Question 47Single Answer

Which of the following fractions is in descending order ?

Question 48Single Answer

The value of

A
9
B
7
C
11
D

Question 49Single Answer

The square root of

Question 50Single Answer

If (1101)² = 1212201 find the value at

A
110.1
B
11.01
C
1.101
D
11.001

Numerical Ability

Question 51Single Answer

A discount of 15% on one article is the same as discount of 20% on a second article. The costs of the two articles can be

A
Rs. 85, Rs. 60
B
Rs. 60, Rs. 40
C
Rs. 40, Rs. 20
D
Rs. 80, Rs. 60

Question 52Single Answer

is equal to

A
-2
B
2
C
0
D
1

Question 53Single Answer

Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.

A
28 : 163
B
16 : 91
C
27 : 82
D
22 : 127

Question 54Single Answer

The simplified value of is

A
0.075
B
0.705
C
0.750
D
7.500

Question 55Single Answer

The digit in unit's place of the number
(1570)² + (1571)² + (1572)² + (1573)² is

Question 56Single Answer

Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
MEND, PHJZ, SKFV, VNBR, ?

A
YJYN
B
YQXN
C
YRXO
D
YQZM

Question 57Single Answer

Select the option in which the numbers are related in the same way as are the numbers of the following set.
(12, 14, 143)

A
(12, 18, 246)
B
(17, 12, 134)
C
(16, 10, 235)
D
(15, 19, 252)

Question 58Single Answer

A
4
B
6
C
8
D
10

Question 59Single Answer

Select the option in which the numbers are NOT related in the same way as are the numbers of the following set.
(64, 91, 118)

A
(46, 73, 101)
B
(48, 75, 102)
C
(72, 99, 126)
D
(55, 82, 109)

Question 60Single Answer

is equal to

A
12.0
B
11.5
C
11.0
D
10.5

Community Health Officer

Question 61Single Answer

Virus of bird flu is also known as-

A
NH51
B
HN61
C
H5N1
D
NH15

Question 62Single Answer

White lung disease is prevalent among the worker of-

A
Floor industries
B
cotton industries
C
Paper industries
D
Salt industries

Question 63Single Answer

Edward Jenner is related with which of the following disease-

A
Chicken pox
B
small pox
C
Typhoid
D
tuberculosis

Question 64Single Answer

Who discovered vaccine of rabies?

A
Pasture
B
Jenner
C
Alexander Fleming
D
Aristotle

Question 65Single Answer

Communication ties people to their-

A
Social surrounding
B
Physical surrounding
C
Materialistic surrounding
D
Environmental surrounding

Question 66Single Answer

World Red Cross day falls on-

A
8 May
B
22 April
C
19 March
D
1 December

Question 67Single Answer

The family is the most important in the emotional development because it-

A
provide support for the young
B
gives reward and punishment
C
reflects more of the larger society
D
helps one to learn identify and roles

Question 68Single Answer

A tendency to behave in a consistent manner in variable situation is known as-

A
Personality
B
habit
C
Trait
D
behavior

Question 69Single Answer

The ability to see meaningful relationship between things is known as-

A
Intelligence
B
character
C
Perception
D
behavior

Question 70Single Answer

Basic unit in all societies is-

A
Individual
B
group
C
Family
D
none of the above

Question 71Single Answer

The optimum level of fluoride in drinking water is between-

A
0.3-0.5 mg/ltr.
B
0.4-0.8 mg/ltr.
C
0.5-0.8 mg/ltr
D
0.8-0.10 mg/ltr

Question 72Single Answer

Permanent hardness of water is due to the presence of-

A
sulfates, chloride and nitrates of calcium and magnesium
B
bicarbonates of calcium and magnesium
C
salts of iron, zinc and silica
D
all of the above

Question 73Single Answer

Which of the following worm reach into intestine of human by eating leaf?

A
tape worm
B
round worm
C
flat worm
D
hook worm

Question 74Single Answer

Larva of house fly is called-

A
maggot
B
pupa
C
imago
D
none

Question 75Single Answer

Poison in a scorpion is found in its-

A
mouth
B
telson
C
tongue
D
hand

Question 76Single Answer

The disease Kala-azar is spread by-

A
sand fly
B
butter fly
C
house fly
D
bed bugs

Question 77Single Answer

Dengue is transmitted by-

A
plasmodium
B
aedes
C
anopheles
D
culey

Question 78Single Answer

Which type of hardness of water can be removed by boiling?

A
permanent hardness
B
temporary hardness
C
both temporary and permanent hardness
D
none of the above

Question 79Single Answer

The final step in the purification of water is __________

A
coagulation
B
sedimentation
C
filtration
D
chlorination

Question 80Single Answer

Orthotolidine test is the test done to find out the amount of-

A
hardness of water
B
free residual chlorine present in water
C
chlorine needed for chlorination
D
none of the above

Question 81Single Answer

The first choice for disinfecting large quantities of water is-

A
chloramine
B
bleaching powder
C
parchlorine
D
chlorine gas

Question 82Single Answer

Light is measured in terms of-

A
millimeter
B
decibel
C
candle light
D
foot candle

Question 83Single Answer

The constant presence of disease within a geographical area is known as_______

A
endemic
B
epidemic
C
pandemic
D
none of them

Question 84Single Answer

Which of the following is not a member of vision 2020 program?

A
W.H.O
B
UNICEF
C
Orbis International
D
International Agency for Prevention of Blindness

Question 85Single Answer

The best time of IUD insertion is-

A
between 3-7 days of menstrual cycle
B
before 3-7 days of cycle
C
within 14days of menstrual cycle
D
at time of delivery

Question 86Single Answer

Oral pills prevent pregnancy by-

A
killing the sperm
B
preventing the union of sperm and ovulation
C
inhibiting ovulation
D
decreasing the production of hormones

Question 87Single Answer

The MTP act came in the year of-

A
1971
B
1974
C
1987
D
1983

Question 88Single Answer

Pneumoconiosis affects the workers who work mainly in-

A
coal mining industries
B
wheat grinding industries
C
iron industries
D
plastic industries

Question 89Single Answer

people drinking water from a shallow hand pump are likely to suffer from all of the following disease except-

A
fluorosis
B
jaundice
C
cholera
D
typhoid

Question 90Single Answer

Erotism is due to consumption of-

A
contaminated water
B
raw meat
C
contaminated grains
D
raw egg

Question 91Single Answer

The ESI Act came in the year-

A
1972
B
1973
C
1974
D
1975

Question 92Single Answer

World AIDS day is observed each year in-

A
8th December
B
1st December
C
1st November
D
14 April

Question 93Single Answer

The important source of vital statistics is-

A
census
B
mortality rate
C
morbidity rate
D
death and birth rate

Question 94Single Answer

The central Death and Birth Registration Act came into force on-

A
April 1970
B
March 1975
C
April 1959
D
June 1965

Question 95Single Answer

World health is observed each year on-

A
7th April
B
1 December
C
2 April
D
1 March

Question 96Single Answer

'National Program for Control of Blindness' was launched in-

A
1976
B
1959
C
1967
D
1980

Question 97Single Answer

'National AIDS Control Programme' was launched in-

A
1985
B
1983
C
1987
D
1990

Question 98Single Answer

Mudaliar Committee is also known as-

A
health survey and planning committee
B
health survey and develop committee
C
health survey and assessment committee
D
none of the above

Question 99Single Answer

The headquarters of WHO is situated in-

A
Switzerland
B
Geneva
C
Rome
D
Italy

Question 100Single Answer

The system of transporting and storing vaccines at the recommended temperature is known as________

A
refrigeration
B
cold chain
C
ILm
D
cryopreserve

Back to Exam

Latest Exam Question (Objective Questions), MCQ in English

General Science

Reasoning

Numerical Ability

Numerical Ability

Community Health Officer

Quick View