Physics - MOST IMPORTANT Executive Civil Previous Year Questions
Practice real questions from previous year exams of Executive Civil.
📘 Current Electricity📚 Electric Current
Q1
An electric current in a conductor is constituted by:
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📘 Work, Energy and Power📚 Forms of Energy- Kinetic Energy and Potential Energy
Q2
A coconut falling from a tall coconut tree possesses which of the following forms of energy?
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📘 Light and Optics📚 Images formed by Convex Lens
Q3
If an object is placed between the focus F1 and the optical centre of a convex lens, the image formed is:
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📘 Magnetism📚 Magnetic Field lines due to Current carrying Straight Conductor
Q4
What happens to the deflection of the needle of a compass if the compass is moved away from a current carrying copper wire?
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📘 Force and Motion📚 Physical Quantities related to Motion- acceleration, displacement, etc.
Q5
Consider motion of an object along a straight line. If the object is allowed to change its path, which of the following is NOT true?
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📘 Modern Physics📚 Semiconductor
Q6
Which element is used for making solar cells?
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📘 Magnetism📚 Electric Generator
Q7
Which of the following statements is correct regarding electric generator?
I. It converts electrical energy into mechanical energy.
II. It works on the basis of electromagnetic induction.
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📘 Current Electricity📚 Electric Potential
Q8
What is the relation between the potential difference between two points (V), work done (W) and charge (Q)?
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📘 Light and Optics📚 Spherical Mirror- Formula
Q9
Which of the following represents the relationship between the radius of curvature (R) and focal length (f), of a spherical mirror?
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📘 Light and Optics📚 Images formed by Convex Lens
Q10
The image formed by a convex lens is observed to be virtual, erect and larger than the object. Where should be the position of the object?
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📘 Force and Motion📚 Friction Basics and its application
Q11
The force of friction always _______ the applied forces.
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📘 Modern Physics📚 Light Emitting Diode
Q12
While connecting an LED to a circuit, the longer lead is always connected to the _______ terminal of the battery shorter lead is connected to the other terminal of the battery.
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