Dear Readers,
Q1. Optical fibres are based on the phenomenon of:
(a)Interference
(b)Dispersion
(c)Diffraction
(d)Total internal Reflection
Q2. Which among the following waves is used for communication by artificial satellites?
(a) Micro waves
(b) Radio waves
(c) A. M.
(d) Frequency of 1016 series
Q3.The rate of transfer of charges through a circuit is called?
(a)Potential Difference
(b)Energy
(c)Resistance
(d)Current
Q4.The power dissipated in a resistance is given by?
(a)I²R
(b)IV
(c)V²/R
(d)All of these
Q5.Ohm’s law obeyed in?
(a)a metallic conductor
(b)a semi conductor
(c)in all of the above
(d)an electron tube
Q6.When a p.d is applied across a conductor, the electrons experience a force in?
(a)the direction of the electric field.
(b)the direction perpendicular to the established electric field
(c)the direction opposite to the established electric field.
(d)None of above
Q7.All electrical appliances are connected in parallel to each other between the main line and the neutral wire to get?
(a)the same current
(b)different current and the same potential difference
(c)None of these
(d)the same potential difference
Q8.If the wire of uniform area of cross-section is cut into two equal parts, the resistivity of each parts will be?
(a)doubled
(b)Halved
(c)four times
(d)Remain the same
Q9.In a thermocouple?
(a)mechanical energy is converted into heat energy
(b)chemical energy is converted into electrical energy
(c)heat energy is converted into mechanical energy
(d)heat energy is converted into electrical energy.
Q10.Ohm is equivalent to?
(a)ampere / volt
(b)coulomb /volt
(c)volt/ampere
(d)volt /coulomb
In this exam, 100 questions will be asked from General Engineering (GE) section. We are providing quizzes on alternate basis- Electronics & Telecommunication Engineering / Physics / Computer Science and Information Technology (CS IT). It will help you to score good in GE section.The Examination will be held from 22nd to 25th November 2017 in a computer based pattern.
Q1. Optical fibres are based on the phenomenon of:
(a)Interference
(b)Dispersion
(c)Diffraction
(d)Total internal Reflection
Q2. Which among the following waves is used for communication by artificial satellites?
(a) Micro waves
(b) Radio waves
(c) A. M.
(d) Frequency of 1016 series
Q3.The rate of transfer of charges through a circuit is called?
(a)Potential Difference
(b)Energy
(c)Resistance
(d)Current
Q4.The power dissipated in a resistance is given by?
(a)I²R
(b)IV
(c)V²/R
(d)All of these
Q5.Ohm’s law obeyed in?
(a)a metallic conductor
(b)a semi conductor
(c)in all of the above
(d)an electron tube
Q6.When a p.d is applied across a conductor, the electrons experience a force in?
(a)the direction of the electric field.
(b)the direction perpendicular to the established electric field
(c)the direction opposite to the established electric field.
(d)None of above
Q7.All electrical appliances are connected in parallel to each other between the main line and the neutral wire to get?
(a)the same current
(b)different current and the same potential difference
(c)None of these
(d)the same potential difference
Q8.If the wire of uniform area of cross-section is cut into two equal parts, the resistivity of each parts will be?
(a)doubled
(b)Halved
(c)four times
(d)Remain the same
Q9.In a thermocouple?
(a)mechanical energy is converted into heat energy
(b)chemical energy is converted into electrical energy
(c)heat energy is converted into mechanical energy
(d)heat energy is converted into electrical energy.
Q10.Ohm is equivalent to?
(a)ampere / volt
(b)coulomb /volt
(c)volt/ampere
(d)volt /coulomb
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