Kurukshetra a journal on rural development is published by
A
Ministry of Finance
B
Ministry of Information and Broadcastin
C
Ministry of Rural Development
D
Planning Commission
Question 3Single Answer
Devaluation of a currency means
A
Fixing the value of the currency in conjuction with the movement in the value of a basket of predetermined currencies
B
Reduction in the value of a currency vis-à-vis major internationally traded currencies
C
Fixing the value of currency in multilateral consultaion with the IMF the World Bank and major trading partners
D
Permitting the currency to seek its worth in the international market
Question 4Single Answer
In India rural incomes are generally lower than the urban incomes, which of the following reasons account for this
1. a large number of farmers are illiterate and know little about scientific agriculture
2. prices of primary products are lower than those of manufactured products
3. Investments in agriculture has been low when compared to investment in industry
A
1 and 3
B
2 and 3
C
1 and 2
D
1,2 and 3
Question 5Single Answer
"Who said, 'India was a parrot unto itself'?
A
Malik Muhammad Joyce
B
Raskhan
C
Rich Khusrow
D
Rich Hasan
Question 6Single Answer
What was the real name of Amir Khusro?
A
Muhammad Hasan
B
Muhammad Hussain
C
Muhammad Khusrow
D
Muhammad Mine
Question 7Single Answer
Which is the national game of Bhutan ?
A
badminton
B
basketball
C
football
D
archery
Question 8Single Answer
When was the Constituent Assembly of India formed?
A
1946
B
1947
C
1948
D
1950
Question 9Single Answer
Who was the Chairman of the Drafting Committee of the Indian Constitution?
A
Dr. Rajendra Prasad
B
Dr. B.R. Ambedkar
C
Jawaharlal Nehru
D
Sardar Vallabhbhai Patel
Question 10Single Answer
Who is known as the "Father of the Indian Renaissance" ?
A
Raja Ram Mohan Roy
B
Swami Vivekananda
C
Rabindranath Tagore
D
Mahatma Gandhi
Question 11Single Answer
What is the lithosphere composed of ?
A
Water and gases
B
Rocks and minerals
C
Living organisms
D
Air and gases
Question 12Single Answer
Who is known as the "Missile Man of India"?
A
Dr. Homi J. Bhabha
B
Dr. Vikram Sarabhai
C
Dr. APJ Abdul Kalam
D
Dr. Satish Dhawan
Question 13Single Answer
Which is the longest river in India?
A
Yamuna
B
Ganges
C
Brahmaputra
D
Godavari
Question 14Single Answer
Which country holds the BRICS Chairmanship in 2026?
A
Brazil
B
Russia
C
China
D
India
Question 15Single Answer
What is the theme of India’s BRICS Chairmanship 2026?
A
Inclusive Growth for All
B
Sustainable Global Economy
C
One Earth One Future
D
Building for Resilience, Innovation, Cooperation and Sustainability
Physics & Chemistry
Question 16Single Answer
Temperature can be expressed as derived quantity in terms of
A
length and mass
B
mass and time
C
length, mass and time
D
None of these
Question 17Single Answer
Electron volt is a unit of
A
potential difference
B
charge
C
energy
D
capacity
Question 18Single Answer
Dimensions of impulse are
A
[MLT –1]
B
[MLT²]
C
[MT–2]
D
[ML–1T–3]
Question 19Single Answer
Potential is measured in
A
joule/coulomb
B
watt/coulomb
C
newton–second
D
None of these
Question 20Single Answer
One Nanometer is equal to
A
10–9m
B
10–6m
C
10–10m
D
10–3m
Question 21Single Answer
Maxwell is the unit of
A
magnetic susceptibility
B
intensity of Magnetisation
C
magnetic Flux
D
magnetic Permeability
Question 22Single Answer
Which of the following is derived physical quantity ?
A
Mass
B
Velocity
C
Length
D
Time
Question 23Single Answer
What are the units of magnetic permeability ?
A
Wb A–1 m–1
B
Wb–1 Am
C
Wb A m–1
D
Wb A–1 m
Question 24Single Answer
Which of the following is not a synthetic fibre:
A
Anygora
B
Rayon
C
Nylon
D
Polyster
Question 25Single Answer
Which one of the following is not contained in Portland cement ?
A
Ca3Al2O6
B
Ca3SiO5
C
Ca2SiO4
D
Ca3(PO4)2
Question 26Single Answer
What is the reson for white cement to be white ?
A
It does not contain carbon
B
It does not contain silicon
C
It does not contain iron
D
It does not contain calcium
Question 27Single Answer
Which fertilizer is assimilated directly by the plant ?
A
Super phosphate
B
Nitrolim
C
Muriate of Potash
D
Humus
Question 28Single Answer
Which of the following chemicals is used in foam fire extinguishers ?
A
Aluminium sulphate
B
Copper sulphate
C
Cobalt sulphate
D
Nickel sulphate
Question 29Single Answer
What is a mixture of potassium nitrate, powdered charcoal and sulphur called ?
A
Glass
B
Cement
C
paint
D
Gun powder
Question 30Single Answer
Which one of the following chemicals is used in beauty parlours for hair – setting ?
A
Sulphur based
B
Phosphorus based
C
Silicon based
D
Iron based
Basics of Computer Application
Question 31Single Answer
Which Windows interface element typically appears to display information, a warning, an error message, or a request for confirmation?
A
Window
B
Pop-up menu
C
Message box
D
Taskbar
Question 32Single Answer
What is active desktop ?
A
a term that is synonymous with viewing your desktop as web page
B
a feature to customize your desktop to display informating you can update from the internet
C
both a and b above mentioned
D
A software
E
None of these
Question 33Single Answer
What is meant by an active window?
A
A window that is minimized
B
The window currently receiving user input
C
Any window currently open
D
The window opened first
Question 34Single Answer
What was America Online (AOL) primarily known for during the early popularization of consumer Internet access?
A
An online service providing Internet access and proprietary online content
B
A computer operating system
C
A spreadsheet application
D
A database management system
Question 35Single Answer
An application is
A
word processing, accounting and engineering programs are example of application programs
B
computer program designed to enable users to perform specific job functions
C
Both a and b above mentioned
D
a document
E
None of these
Question 36Single Answer
Which of the following programs enables you to calculate numbers related to rows and columns?
A
Window program
B
Spreadsheet program
C
Graphics program
D
Word program
E
None of these
Question 37Single Answer
The term Briefcase is used for
A
a special folder on the windows desktop used to keep documents up to date when shared between computers
B
a window that us currently open
C
A folder which keeps deleted, files for a while and can be retrieved from it
D
All of the above
E
None of these
Question 38Single Answer
In a graphical user interface, what is a button primarily used for?
A
Executing a command or initiating an action
B
Permanently storing data
C
Displaying the computer's IP address
D
Formatting a disk automatically
Question 39Single Answer
A channel (in windows terminology) is
A
a widely used online service that offers access to the internet
B
a specialized web site designed to work with the windows 98 subscribing feature to automatically download information from the internet and store it on your computer for later viewing
C
an area on the computer memory where text or graphics can be temporarily stored
D
All of the above
E
None of these
Question 40Single Answer
What does a checked checkbox generally indicate in a graphical user interface?
A
The associated option is enabled or selected
B
The application has closed
C
The file has been deleted
D
The computer is offline
Basics of Environment and Pollution Control
Question 41Single Answer
Which of the following defines an ecosystem?
A
A group of similar organisms
B
The interaction between living organisms and their physical environment
C
A community of plants
D
A population of animals
Question 42Single Answer
What is biodiversity?
A
The number of individuals in a population
B
The variety of life in a particular habitat or ecosystem
C
The amount of rainfall in a region
D
The average temperature of an area
Question 43Single Answer
Which of the following is an abiotic factor?
A
Bacteria
B
Plants
C
Sunlight
D
Animals
Question 44Single Answer
Which of the following is a biotic factor?
A
Water
B
Soil
C
Fungi
D
Air
Question 45Single Answer
What is sustainable use of natural resources?
A
Using resources without considering future needs
B
Using resources in a way that meets current needs without compromising future availability
C
Exploiting resources for maximum profit
D
Ignoring resource depletion
Question 46Single Answer
Which of the following is an example of a natural resource?
A
Plastic
B
Steel
C
Coal
D
Synthetic fibers
Question 47Single Answer
What is the role of decomposers in an ecosystem?
A
To produce food
B
To consume living organisms
C
To break down dead organic matter
D
To provide shelter
Question 48Single Answer
Which level of the food chain do plants occupy?
A
Primary consumers
B
Secondary consumers
C
Producers
D
Decomposers
Question 49Single Answer
What is the significance of biodiversity?
A
It increases vulnerability to diseases
B
It provides ecosystem stability and resilience
C
It reduces the number of natural resources
D
It has no impact on the environment
Question 50Single Answer
What is the primary source of energy for most ecosystems?
A
Chemical energy
B
Geothermal energy
C
Solar energy
D
Nuclear energy
Important Questions Package
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Track Machine
Question 51Single Answer
The unit of force in SI system is?
A
Dyne
B
Kilogram-force
C
Pound
D
Newton
Question 52Single Answer
The point of application of the resultant of parallel forces lies?
A
Along the line of action of the resultant
B
Always at the centroid
C
At the intersection of lines of action
D
At any arbitrary point
Question 53Single Answer
The moment of a force about a point is the product of?
A
Force and time
B
Force and its component
C
Force and displacement
D
Force and its lever arm
Question 54Single Answer
The algebraic sum of the moments of all forces about any point is zero for?
A
Translational equilibrium
B
None
C
Dynamic condition
D
Rotational equilibrium
Question 55Single Answer
Lami’s theorem is applicable for?
A
Parallel forces
B
Four concurrent coplanar forces
C
Any number of concurrent forces
D
Three concurrent coplanar forces
Question 56Single Answer
A body is said to be in equilibrium when?
A
It is stationary
B
It moves at uniform velocity
C
Only net moment is zero
D
Net force and net moment are zero
Question 57Single Answer
Varignon’s theorem relates to?
A
Kinetic energy
B
Frictional force
C
Moment of a force
D
Centroid location
Question 58Single Answer
The centroid of a right-angled triangle lies at?
A
One-third distance from base
B
Intersection of medians
C
Midpoint of hypotenuse
D
One-third distance from vertex
Question 59Single Answer
The frictional force always acts?
A
Opposite to motion
B
Along motion
C
Perpendicular to motion
D
None of these
Question 60Single Answer
Limiting friction is the?
A
Zero friction
B
Minimum dynamic friction
C
Equal to rolling friction
D
Maximum static friction
Question 61Single Answer
The angle of repose is the angle between?
A
Normal and resultant reaction
B
Friction force and normal
C
Inclined plane and horizontal
D
Weight and normal
Question 62Single Answer
The law of moments is used to determine?
A
Torque
B
Centroid
C
Equilibrium of a body
D
Weight
Question 63Single Answer
In equilibrium, the algebraic sum of all horizontal components of forces is?
A
Equal to zero
B
Equal to weight
C
Equal to vertical components
D
None
Question 64Single Answer
The centroid of a composite figure can be found using?
A
Newton’s law
B
Lami’s theorem
C
Parallelogram law
D
Law of moments
Question 65Single Answer
The friction between two dry surfaces is known as?
A
Rolling friction
B
Static friction
C
Viscous friction
D
Dry friction
Question 66Single Answer
The point where the total area of a body may be assumed to be concentrated is?
A
Centroid
B
Center of mass
C
Center of gravity
D
Moment center
Question 67Single Answer
Moment of inertia depends upon?
A
Shape and orientation
B
Area only
C
Volume
D
None
Question 68Single Answer
A couple produces?
A
Translational motion
B
None
C
Vibrational motion
D
Rotational motion
Question 69Single Answer
The resultant of two forces is maximum when the angle between them is?
A
0°
B
45°
C
90°
D
180°
Question 70Single Answer
The centroid of a rectangle lies at?
A
At one-fourth height
B
At one-third height
C
Intersection of diagonals
D
At base
Question 71Single Answer
When the sum of moments of all forces about a point is zero, the body is in?
A
Rotational equilibrium
B
Translational equilibrium
C
Dynamic equilibrium
D
None
Question 72Single Answer
A force of 10 N acts on a lever arm of 0.5 m, the moment is?
A
2 Nm
B
10 Nm
C
5 Nm
D
20 Nm
Question 73Single Answer
Two parallel forces equal in magnitude and opposite in direction form a?
A
Couple
B
Resultant
C
Moment
D
Reaction
Question 74Single Answer
The algebraic sum of the components of a couple is?
A
Maximum
B
Zero
C
Minimum
D
One
Question 75Single Answer
A particle is in equilibrium if the vector sum of all forces acting on it is?
A
One
B
Zero
C
Infinity
D
Negative
Question 76Single Answer
The reaction at a smooth surface is always?
A
Inclined
B
Opposite to load
C
Parallel to surface
D
Normal to surface
Question 77Single Answer
The law of parallelogram of forces states that?
A
Forces are equal
B
Resultant lies along diagonal
C
Forces are opposite
D
Resultant is zero
Question 78Single Answer
The coefficient of static friction is always?
A
Less than kinetic friction
B
Greater than kinetic friction
C
Equal to rolling friction
D
None
Question 79Single Answer
The line of action of the resultant of parallel forces is found by using?
A
Varignon’s theorem
B
Triangle law
C
Lami’s theorem
D
Polygon law
Question 80Single Answer
The frictional force when motion is impending is called?
A
Dynamic friction
B
Limiting friction
C
Rolling friction
D
Viscous friction
Question 81Single Answer
A couple has a resultant of?
A
Zero force
B
Zero moment
C
Finite moment
D
Infinite moment
Question 82Single Answer
The center of gravity of a thin uniform rod lies?
A
At its end
B
At one-third length
C
At its midpoint
D
None
Question 83Single Answer
If the resultant of two forces is zero, the forces are?
A
Parallel
B
Equal and same direction
C
Unequal and opposite
D
Equal and opposite
Question 84Single Answer
The point through which the entire weight of a body acts is?
A
Centroid
B
Center of gravity
C
Center of mass
D
Moment center
Question 85Single Answer
Friction is a?
A
Conservative force
B
Self-adjusting force
C
Body force
D
Centripetal force
Question 86Single Answer
The SI unit of power is?
A
Joule
B
Watt
C
Newton
D
Horsepower
Question 87Single Answer
A force which tends to stretch a material is called?
A
Compressive force
B
Tensile force
C
Shear force
D
Bending force
Question 88Single Answer
The friction that exists when a body is in motion is called?
A
Rolling friction
B
Static friction
C
Limiting friction
D
Dynamic friction
Question 89Single Answer
The sum of two perpendicular vectors is equal to their?
A
Arithmetic mean
B
Resultant by Pythagoras
C
Geometric mean
D
Difference
Question 90Single Answer
The perpendicular distance between lines of action of two equal opposite forces is called?
A
Lever arm
B
Moment arm
C
Arm of couple
D
Resultant arm
Question 91Single Answer
The sum of the moments of a system of forces about a point equals?
A
Zero
B
Moment of resultant
C
Twice moment of resultant
D
Force times distance
Question 92Single Answer
Frictional force depends on?
A
Nature of surfaces
B
Area of contact
C
Velocity
D
Temperature only
Question 93Single Answer
The reaction at a rough horizontal surface acts?
A
Perpendicular to surface
B
At an angle to surface
C
Parallel to surface
D
Opposite to applied force
Question 94Single Answer
The resultant of two equal forces is equal to one of the forces when the angle between them is?
A
120°
B
90°
C
60°
D
0°
Question 95Single Answer
The unit of work is?
A
Pascal
B
Newton
C
Watt
D
Joule
Question 96Single Answer
When a body moves under the influence of gravity alone, the motion is called?
A
Uniform motion
B
Linear motion
C
Projectile motion
D
Free fall
Question 97Single Answer
The line of action of weight passes through?
A
Moment center
B
Centroid
C
Support
D
Center of gravity
Question 98Single Answer
If resultant of a force system passes through centroid, it causes?
A
Rotation only
B
Vibration
C
Rotation and translation
D
Translation only
Question 99Single Answer
The principle of transmissibility of forces is applicable only to?
A
Compressible bodies
B
Elastic bodies
C
Fluids
D
Rigid bodies
Question 100Single Answer
The turning effect of a force about a point is called?
A
Moment
B
Torque
C
Both a and b
D
Power
Question 101Single Answer
The moment arm is the?
A
Perpendicular distance from point to line of action of force
B
Length of force
C
Parallel distance
D
Radius of rotation
Question 102Single Answer
The principle of moments is applicable for?
A
Coplanar forces
B
Non-coplanar forces
C
Parallel forces
D
All systems of forces
Question 103Single Answer
The centroid of a composite area can be located using?
A
Lami’s theorem
B
Varignon’s theorem
C
Force polygon
D
Moment of area method
Question 104Single Answer
The unit of pressure is?
A
Watt
B
Newton
C
Joule
D
Pascal
Question 105Single Answer
The resultant of two forces 4 N and 3 N at 90° is?
A
5 N
B
7 N
C
1 N
D
12 N
Question 106Single Answer
The point where the total area of a shape is assumed concentrated is?
A
Center of mass
B
Centroid
C
Moment center
D
Axis center
Question 107Single Answer
A couple produces?
A
Both rotation and translation
B
Pure translation
C
Pure rotation
D
No motion
Question 108Single Answer
If the resultant of two forces is zero, they must be?
A
Equal and opposite
B
Unequal and opposite
C
Parallel
D
Inclined
Question 109Single Answer
The principle of transmissibility states that?
A
Force is zero
B
Force cannot be transmitted
C
Moment changes
D
A force may be applied anywhere along its line of action
Question 110Single Answer
When a body is just about to move, the friction is called?
A
Limiting friction
B
Static friction
C
Rolling friction
D
Kinetic friction
Question 111Single Answer
The centroid of a circle is located?
A
On circumference
B
At its center
C
Outside circle
D
At diameter end
Question 112Single Answer
The sum of clockwise and anticlockwise moments for equilibrium is?
A
Zero
B
Equal
C
Maximum
D
Minimum
Question 113Single Answer
The distance between line of action of resultant and reference axis is?
A
Moment arm
B
Torque
C
Lever arm
D
Axis distance
Question 114Single Answer
Frictional force acts?
A
Upward
B
Along motion
C
Opposite to motion
D
Perpendicular to motion
Question 115Single Answer
The centroid of a trapezium lies on?
A
The line joining midpoints of parallel sides
B
Perpendicular bisector
C
Median
D
Axis of symmetry
Question 116Single Answer
The centroid of a uniform square plate lies?
A
At one corner
B
At its geometric center
C
On edge midpoint
D
None
Question 117Single Answer
Moment is a?
A
Dimensionless
B
Scalar quantity
C
Vector quantity
D
None
Question 118Single Answer
The center of gravity of a sphere is?
A
At top surface
B
Outside sphere
C
At its center
D
At base
Question 119Single Answer
The frictional force is proportional to?
A
Normal reaction
B
Weight only
C
Area of contact
D
Both a and c
Question 120Single Answer
For a smooth inclined plane, frictional force is?
A
Equal to
B
Zero
C
Maximum
D
Variable
Question 121Single Answer
The unit of torque is same as that of?
A
Pressure
B
Power
C
Work
D
Force
Question 122Single Answer
The centroid of a uniform solid cylinder lies?
A
At its midpoint along axis
B
At base
C
At top
D
At one-third height
Question 123Single Answer
A couple consists of?
A
None
B
Two equal parallel forces
C
Two unlike forces
D
Two equal and opposite forces separated by distance
Question 124Single Answer
The centroid of a parallelogram lies at?
A
Top corner
B
Midpoint of base
C
On side center
D
Intersection of diagonals
Question 125Single Answer
The moment of inertia is a measure of?
A
Force applied
B
Resistance to translation
C
Resistance to rotation
D
None
Question 126Single Answer
The frictional force is independent of?
A
Area of contact
B
Normal force
C
Material of surfaces
D
Load
Question 127Single Answer
The resultant of two forces can be found using?
A
Parallelogram law
B
Triangle law
C
Any of these
D
Polygon law
Question 128Single Answer
When a particle moves in a circle, the acceleration is?
A
Centripetal
B
Tangential
C
Rotational
D
Linear
Question 129Single Answer
The centroid of a hemisphere lies on?
A
Its base
B
Its axis
C
Outside
D
None
Question 130Single Answer
The direction of moment is given by?
A
Right-hand rule
B
Left-hand rule
C
Fleming’s rule
D
Newton’s law
Question 131Single Answer
The center of gravity of a plane lamina is?
A
Different from centroid
B
Same as centroid
C
Lies outside
D
None
Question 132Single Answer
The line joining points of application of equal parallel forces is called?
A
Arm of couple
B
Axis of forces
C
Line of action
D
Moment arm
Question 133Single Answer
When resultant passes through centroid, body has?
A
Deformation
B
Rotation only
C
Vibration
D
Translation only
Question 134Single Answer
The frictional force always opposes?
A
Relative motion
B
Applied force
C
Gravity
D
Normal reaction
Question 135Single Answer
When two forces act at right angles, their resultant is found using?
A
Pythagoras theorem
B
Both a and b
C
Triangle law
D
Parallelogram law
Question 136Single Answer
When body moves with constant velocity, net force is?
A
Zero
B
Maximum
C
Minimum
D
Variable
Question 137Single Answer
The center of gravity of a rectangle lies?
A
At one corner
B
At intersection of diagonals
C
At midpoint of side
D
On base
Question 138Single Answer
For a body in equilibrium, sum of moments about any point is?
A
Infinite
B
Equal to resultant
C
Constant
D
Zero
Question 139Single Answer
The centroid of a triangle lies at the intersection of?
A
Altitudes
B
Medians
C
Angle bisectors
D
Sides
Question 140Single Answer
The direction of frictional force is always?
A
Vertical
B
Same as motion
C
Perpendicular to motion
D
Opposite to motion
Question 141Single Answer
A rigid body can have?
A
Both
B
Rotation
C
Translation
D
None
Question 142Single Answer
The center of gravity of a solid sphere is?
A
At its center
B
At surface
C
At top
D
None
Question 143Single Answer
The resultant of two equal forces is zero if the angle between them is?
A
120°
B
90°
C
0°
D
180°
Question 144Single Answer
The SI unit of energy is?
A
Newton
B
Joule
C
Watt
D
Pascal
Question 145Single Answer
Stress is defined as?
A
Force per unit area
B
Force per unit volume
C
Force per unit mass
D
None of these
Question 146Single Answer
Hooke’s Law is valid up to?
A
Elastic limit
B
Proportional limit
C
Plastic limit
D
Yield point
Question 147Single Answer
Poisson’s ratio is the ratio of?
A
Shear stress to shear strain
B
Linear strain to lateral strain
C
Stress to strain
D
Lateral strain to linear strain
Question 148Single Answer
The stress-strain curve for a ductile material shows?
A
Sharp yield point
B
No yield point
C
Brittle fracture
D
None of these
Question 149Single Answer
Modulus of rigidity relates?
A
Tensile stress and tensile strain
B
Shear stress and shear strain
C
Volume stress and strain
D
None
Question 150Single Answer
The ratio of stress to strain within elastic limit is known as?