| Post Name | DAIRY FARM INSTRUCTOR - KERALA DAIRY DEVELOPMENT |
|---|---|
| Question Paper Code | 064/2017 |
| Date of Test | 3 June 2017 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 96 |
1
Ohmâs Law states that : I R
Answer
A. V=IR
2
Choose the odd one
Answer
D. Spring force
3
Earth magnetism is due to
Answer
A. Dynamo effect
4
Which principle is used to check the correctness of an equation ?
Answer
D. Principle of Homogeneity
5
The acronym LASER stands for
Answer
A. Light Amplification by Stimulated Emission of Radiation
6
In a uniform circular motion
Answer
D. Speed is constant
7
The process of deliberate addition of desirable impurity in an intrinsic semiconductor is
Answer
A. Doping
8
In 1921 Albert Einstein was awarded Nobel Prize in the study of
Answer
B. Photoelectric effect
9
Henry is the unit of
Answer
C. Inductance
10
The superposition of a low frequency message signal on a high frequency carrier wave is called
Answer
B. Modulation
11
A quantum mechanical theory for explaining superconductivity is
Answer
B. BCS theory
12
Which experiment proved the particle nature of light ?
Answer
C. Compton effect
13
A magnet dropped through an aluminium pipe takes more time than through a PVC pipe of same dimension to reach the bottom. This is due to
Answer
B. Electromagnetic damping
14
The principle which helps in explaining blood flow and heart attack in artery
Answer
C. Bernoulliâs Principle
15
Which of the following substances has more specific heat capacity ?
Answer
C. Water
16
In an isothermal process
Answer
D. Temperature Constant
17
The cell used in Appollo Space Programme
Answer
D. Fuel Cell 4 A
18
The element which have positive Electron gain Enthalpy
Answer
C. Ne
19
Bond order of oxygen molecule
Answer
A. 2
20
Which of the following orbital is not possible ?
Answer
C. 2d
21
The unit of rate constant for a first order reaction
Answer
D. secâ1
22
Zig-Zag movement of colloidal particle is called
Answer
B. Brownian movement
23
The Geometry of CH4 molecule
Answer
C. Tetrahedral
24
Ideal gas Equation is : V1 V
Answer
C. PV=nRT
25
The condition for a thermodynamic process to be adiabatic
Answer
A. q=0
26
pH of pure water
Answer
B. 7
27
The molecular formulae of an organic compound is C2H2. The compound is an
Answer
B. Alkyne
28
Hybridisation in Alkane is
Answer
B. sp3
29
The reaction used for the preparation of chlorobenzene from diazonium chloride is
Answer
A. Sandmayerâs Reaction
30
The IUPAC name of Acetaldehyde is
Answer
D. Ethanal
31
Acid used for the coagulation of rubber latex commercially
Answer
A. Formic Acid
32
Chemical substance used for relieving pain
Answer
D. Analgesics
33
The most abundant protein in the living world is __________
Answer
B. Rubisco
34
Which among the following is known as pregnancy hormone ?
Answer
D. Progesterone
35
Typhoid is caused by the bacterium __________
Answer
A. Salmonella
36
The two cerebral hemispheres of brain in mammals are connected by __________
Answer
B. Corpus callosum
37
The polymerase chain reaction is helping for the synthesis of multiple copies of __________
Answer
A. Deoxyribonucleic acid
38
What change occurs to the sixth amino acid of beta globin chain of sickle cell anaemic patients ?
Answer
C. Glutamic acid to Valine
39
__________ is an example for a gaseous plant growth regulator
Answer
D. Ethylene
40
Which of the following set of enzymes present in gastric juice ?
Answer
C. Pepsin, Rennin and Lipase
41
Vitamin that is exclusively of animal origin is __________
Answer
A. Vitamin B12
42
Which of the following animal lack radial symmetry ?
Answer
D. Limulus
43
Pollination by wind is called __________
Answer
A. Anemophily
44
The cell organelle known as âpower housesâ of the cell
Answer
B. Mitochondria
45
Plants growing in dry habitat are called __________
Answer
A. Xerophytes
46
The study of fossil is known as __________
Answer
D. Palaentology A 7
47
The loss of water in liquid form from the leaves of plants is __________
Answer
B. Guttation
48
Which of the following set is the pyramidines present in RNA ?
Answer
A. Uracil and Cytosine
49
The sum of the first 10 terms common to the series 17, 21, 25 .......... and 16, 21, 26 .......... is
Answer
C. 1110
50
The radius of the sphere through the points (4, 3, 0), (0, 4, 3), (0, 5, 0) and (4, 0, 3) is
Answer
A. 5
51
The maximum value of xy+5 subject to 2x+y=4 is
Answer
D. 7 ( Ď(
52
The number of solutions of sin 5x.cos 3x=sin 9x.cos 7x in 0 , is : ) 2)
Answer
B. 9
53
The equation of Hyperbola referred to its axes as axes of coordinate whose distance between the foci is 20 and eccentricity equals 2 is
Answer
B. x 2 ây 2=50
55
The number of triangles which can be formed by using the vertices of a regular polygon of (n+3) sides is 220. Then the value of n is
Answer
D. 9 8 A
57
The digit at the unit place in the number 192005+112005â92005 is
Answer
D. 1
58
Mean deviation of the data 3, 10, 10, 4, 7, 10, 5, 7 from mean is
Answer
B. 2.25
60
A straight line parallel to the line 2xây+5=0 is also a tangent to the curve y2=4x+5. Then the point of contact is
Answer
A. (â1, 1)
61
The number of 4 digit even numbers that can be formed using 0, 1, 2, 3, 4, 5, 6 without repetition is
Answer
A. 420
62
The number of terms in the expansion of (a+b+c)10 is
Answer
C. 66
64
If a matrix A is Symmetric as well as Skew Symmetric, then
Answer
D. A is a null matrix
65
Process of adding vitamins to milk is known as
Answer
B. Fortification
66
The minimum fat % required in ice-cream is
Answer
A. 10%
67
A method for destroying all pathogenic organism in milk for safely consumption for human
Answer
D. Pasteurization
68
Kerala Co-operative Milk Marketing Federation (KCMMF) was formed on
Answer
A. 1980
69
__________ is a heat acid coagulated product
Answer
C. Paneer
70
__________ is used for determining the specific gravity of milk
Answer
D. Lactometer
71
Headquarters of National Dairy Research Institute (NDRI) is at __________
Answer
A. Karnal
72
According to FSSAI rule butter should contain a minimum of __________ % milk fat
Answer
B. 80%
73
Milk letdown hormone is __________
Answer
C. Oxytocin
74
Name a compound that can be used both detergent and sanitizer in a dairy plant
Answer
D. Iodophore
75
Optimum dry period needed for dairy animal is __________ days
Answer
C. 60 days
76
Adulteration of milk with starch can be detected by __________ Test
Answer
D. Iodine Test
77
Name the milk sugar
Answer
A. Lactose
78
Largest Milk producing country in the world
Answer
B. India
79
Under the PFA rules, Toned milk should contain __________ % Fat and __________ % SNF
Answer
A. 3% Fat, 8.5% SNF
80
The specific gravity of normal milk ranges from __________
Answer
C. 1.028 - 1.032
81
Which part of the Indian Constitution contains the Directive Principles of State Policy ?
Answer
B. Part : IV
82
The Constituent Assembly formed the âdrafting committeeâ of Indian Constitution on
Answer
A. 29th August, 1947
83
Which schedule of Indian Constitution deals with the Anti-Defection Act ?
Answer
D. Tenth
84
Section 15(1) of the Right to Information Act of 2005 refers to
Answer
B. Formation of State Information Commission
85
Which reform movement was started by Pandit K.P. Karuppan at Thevara in Ernakulam District ?
Answer
A. Vala Samudaya Parishkarani Sabha
86
Who started an English School at Mattancherry in 1818 with the financial aid of the Cochin government ?
Answer
D. Rev. J. Dawson
87
âKozhanchery Speechâ is related with which of the following movements ?
Answer
B. Abstention Movement
88
Who was the founder of the newspaper âKerala Kaumudiâ ?
Answer
D. C.V. Kunjiraman 12 A
89
Who was hailed by Gandhiji as âJhansi Rani of Travancoreâ ?
Answer
A. Accamma Cheriyan
90
The social reformer who served as a member of both Kochi and Tiru-Kochi Ministries ?
Answer
C. Sahodaran Ayyappan
91
Which scheme aims to distribute LED bulbs to all electrified houses in India ?
Answer
B. UJALA
92
The date on which the National Rural Employment Guarantee Programme was launched ?
Answer
C. 2006 February 2
93
Who is the author of the drama âGopuranatayilâ ?
Answer
A. M.T. Vasudevan Nair
94
Which of the following train is running between Kolkata and Dhakka ?
Answer
B. Maitree Express
95
What is âDurand lineâ ?
Answer
B. Boundary line between Pakistan and Afghanistan
96
Which Five Year Plan is known as Mahalanobis plan ?
Answer
B. Second Five Year Plan
97
Which place is declared as the second capital of Himachal Pradesh ?
Answer
D. Dharamsala
98
Who was the chief guest of the official ceremony in the Republic Day in 2017 ?
Answer
D. Crown Prince of UAE
99
Which movie won the best film award in 47th Kerala state film awards ?
Answer
C. Manhole
100
What was the theme of 2017 National Girl Child Day ?
Answer
A. Beti Bachao, Beti Padhao
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