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Latest NMMC JE Exam Question (Objective Questions), MCQ in English
Subjects : Marathi, English, General Knowledge, Intelligence Test, Related Subject (Electrical)
Question Bank NMMC JE Exam (Electrical) - English
Marathi
Q 1 :
पुढील शब्दाच्या कोणत्या भागाने "नामपद" शब्द सांगा?
A. प्रयोगपद
B. सर्वनाम
C. क्रियापद
D. विशेषण
Q 2 :
"आपल्या शिक्षकाने आमच्या विद्यालयातील पुस्तकांना सुंदर नाम" - या वाक्यात, कोणत्या शब्दाच्या भागाने "नाम" असा अर्थ आहे?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
Q 3 :
"रामला आपलं पुस्तकाचं अंगूठ नकलायला आहे" - या वाक्यात, कोणत्या शब्दाच्या भागाने "पुस्तकाचं" असा अर्थ आहे ?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
Q 4 :
"तुम्ही आपल्या मित्राला काय प्रेम करता?" - या वाक्यात, कोणत्या शब्दाच्या भागाने "मित्राला" असा अर्थ आहे ?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
Q 5 :
"सर्व विद्यार्थ्यांना आवश्यक गोड अभ्यास करावा" - या वाक्यात, कोणत्या शब्दाच्या भागाने "विद्यार्थ्यांना" असा अर्थ आहे ?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
Q 6 :
"उपास्य देवतांच्या पूजेसाठी फूल घालता येतात" - या वाक्यात, कोणत्या शब्दाच्या भागाने "उपास्य" असा अर्थ आहे ?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
Q 7 :
"रामाने गुलाब लावलं" - या वाक्यात, कोणत्या शब्दाच्या भागाने "रामाने" असा अर्थ आहे ?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
Q 8 :
"माझ्या आवडत्या पुस्तकात सर्व वस्तूंची फोटो आहे" - या वाक्यात, कोणत्या शब्दाच्या भागाने "माझ्या" असा अर्थ आहे ?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
Q 9 :
"हा पुस्तक तुम्हाला किती आवडला?" - या वाक्यात, कोणत्या शब्दाच्या भागाने "तुम्हाला" असा अर्थ आहे ?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
Q 10 :
"माझ्या आवडत्या फुलाच्या रंगात तुम्ही त्याचा उपयोग कसा करता?" - या वाक्यात, कोणत्या शब्दाच्या भागाने "तुम्ही" असा अर्थ आहे ?
A. सर्वनाम
B. क्रियापद
C. विशेषण
D. नामपद
English
Q 11 :
I go to Madurai by —– Vaigai Express
A.a
B.an
C.some
D.the
Q 12 :
Have the car stolen!
A.Steal the car
B.You should have the stolen car
C.Get someone to steal the car
D.They have stolen the car
Q 13 :
The payment was collected by the hardworking salesman.
A.The hardworking salesman collected the payment.
B.the salesman who worked heard was able to collect the payment.
C.to collect the payment the salesman had to work hard.
D.The hardworking salesman was able to collect the payment.
Q 14 :
I had to stop all my work to complete this project.
A.All other work had to be stopped to complete this project by me
B.For completing this project all other work must be stopped
C.For completing this project I had to stop all my work
D.To complete this project all other work had been stopped by me
Q 15 :
They have published the names of all the successful candidates.
A.The candidates who have succeeded their names they had published.
B.The names of all the successful candidates have been published by them
C.The candidates who have succeeded their names have been published by them.
D.The names of all the successful candidate were published by them.
Q 16 :
The Finance Department has ……………a centralized online databank system for all statutory government bodies to …………an eye on their assets and liabilities.
A. presented , stay
B.introduced , keep
C.announce , make
D.created , let
E.proclaimed , hold
Q 17 :
Assets
A.liabilities
B.responsibilities
C.estates
D.profits
Q 18 :
Affidavit
A. Affirmation
B.Slander
C.Oath
D.Testimony
Q 19 :
Hollow
A.Alveolate
B.Cleft
C. Cavernous
D.Solid
Q 20 :
Cosset
A.Ignoreb
B.Close
C.Caress
D.Fondle
General Knowledge
Q 21 :
Sattriya dance form is famous in which of these states ?
A.Assam
B.Himachal Pradesh
C.Punjab
D.Tamil Nadu
Q 22 :
"Who said, 'India was a parrot unto itself'?
A.Malik Muhammad Joyce
B.Raskhan
C.Rich Khusrow
D.Rich Hasan
Q 23 :
Which is the national game of Bhutan ?
A.badminton
B.basketball
C.football
D.archery
Q 24 :
When was the Constituent Assembly of India formed?
A.1946
B.1947
C.1948
D.1950
Q 25 :
Who is known as the "Father of the Indian Renaissance" ?
A.Raja Ram Mohan Roy
B.Swami Vivekananda
C.Rabindranath Tagore
D.Mahatma Gandhi
Q 26 :
What is the study of ethics primarily concerned with ?
A.Economic behavior
B.Human values and moral principles
C.Physical health
D.Political systems
Q 27 :
Which is the longest river in India?
A.Yamuna
B.Ganges
C.Brahmaputra
D.Godavari
Q 28 :
Who among the following was associated with Enlightenment philosophy?
A.Voltaire
B.Shakespeare
C.Erasmus
D.All of the above
Q 29 :
What astronomical discovery was announced by astronomers in March 2026?
A.New planet in solar system
B.Discovery related to 1,900 light-years away (specific object)
C.Black hole merger
D.Exoplanet with life signs
Q 30 :
On what date in March 2026 did Prime Minister Narendra Modi become India’s longest-serving head of government?
A.15 March
B.20 March
C.22 March
D.25 March
Intelligence Test
Q 31 :
How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?
A.Two
B.Three
C.Five
D.Four
E.None of these
Q 32 :
Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is
A.True
B.False
C.Uncertain
D.None
Q 33 :
If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.
A.A
B.E
C.T
D.X
E.Y
Q 34 :
How many such letters are there in the word ORIENTAL each of which is as far away from the beginning of the word as when they are arranged alphabetically?
A.None
B.One
C.Two
D.Three
E.More than three
Q 35 :
How many such pairs of letters in the word CREDIT each of which has as many letters between them in the word as in the English alphabet?
A.None
B.One
C.Two
D.Three
E.More than three
Q 36 :
Which letter in this alphabet is the eighth letter to the right of the letter and which is tenth letter to the left of the last but one letter of the alphabet ?
A.X
B.W
C.I
D.H
Q 37 :
If the third alphabet of each of the words is changed to the next alphabet in the English alphabetical series, which of the following will form a meaningful English word?
A.SUM
B.BIG
C.Both BIG and THE
D.FOR
E.Both FOR and BIG
Q 38 :
If the given words are arranged in the order as they would appear in a dictionary from left to right, which of the following will be second from the right ?
A.AND
B.FOR
C.THE
D.BIG
E.SUM
Q 39 :
If second alphabet in each of the words is changed to next alphabet in the English alphabetical order, how many words having two vowels (same or different vowels) will be formed ?
A.None
B.One
C.Two
D.Three
E.Four
Q 40 :
How many letters are there in the English alphabetical series between the second letter of the word which is second from the right and the second letter of the word which is second from the left of the given words?
A.Two
B.Five
C.Six
D.Nine
E.Three
Related Subject (Electrical)
Q 41 :
A semiconductor differs from a conductor in that it has
A.Only one path for the free electrons in the valence band
B.Only one path for holes in the conduction band
C.Two paths followed by free electrons and holes, one an ordinary path in the conduction band and the other one an extraordinary path in the valence band, respectively
D.Two paths followed by free electrons and holes, one an extraordinary path in the conduction band and the other one an ordinary path in valence band, respectively
Q 42 :
Which of the following circuits is used for converting a sine wave into a square wave?
A.Monostablemultivibrator
B.Bistablemultivibrator
C.Schmitt trigger circuit
D.Darlington complementary pair
Q 43 :
Which of the following elements of electrical engineering cannot be analyzed using Ohm’s law ?
A.Capacitors
B.​Inductors
C.Transistors
D.Resistance
Q 44 :
Consider the following statements: A power supply uses bridge rectifier with a capacitor input filter. If one of the diodes is defective, then
1. The dc load voltage will be lower than its expected value
2. Ripple frequency will be lower than its expected value
3. The surge current will increase considerably
Which of the above statements are correct?
A.1 and 2 only
B.1 and 3 only
C.2 and 3 only
D.1, 2 and 3
Q 45 :
Three identical amplifiers each having a voltage gain of 50 are cascaded. The open loop voltage gain of the combined amplifier is
A.71 dB
B.82 dB
C.91 dB
D.102 dB
Q 46 :
If a square matrix of order 100 has exactly 15 distinct eigenvalues, then the degree of the minimum polynomial is
A.At least 15
B.At most 15
C.Always 15
D.Exactly 100
Q 47 :
For high speed reading and storing of information in a computer, the core shall be of
A.Ferrite
B.Piezoelectric
C.Pyroelectric
D.Ferromagnetic above 768°C
Q 48 :
Soft magnetic materials should have
A.Large saturation magnetization and large permeability
B.Low saturation magnetization and large permeability
C.Large saturation magnetization and low permeability
D.Low saturation magnetization and low permeability
Q 49 :
Orbital magnetic moment of an electron, in an atom, is of the order of
A.0.1 Bohr magneton
B.1.0 Bohr magneton
C.10 Bohr magneton
D.100 Bohr magneton
Q 50 :
When the temperature of a ferromagnetic material exceeds the Curie temperature, it behaves similar to a
A.Diamagnetic material
B.Ferrimagnetic material
C.Paramagnetic material
D. Antiferromagnetic material
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NMMC JE Exam (Electrical) Question Bank Book - English
Assuming both the voltage sources are in phase, the value of R for which maximum power is transferred from circuit A to circuit B is
A.0.8 Ω
B.1.4 Ω
C.2 Ω
D.2.8 Ω
Q 52 :
For the intrinsic gallium-arsenide, the conductivity at room temperature 25°C is 10-6 (ohm-m)-1, the electron and hole nobilities are 0.85 m2/V-s and 0.04 m2/V-s respectively. What is the intrinsic carrier concentration at the room temperature?
A.7.0 × 1012 m-3
B.7.0 × 10-12 m-3
C.7.0 × 10-12 m3
D.7.0 × 1012 m3
Q 53 :
The resistivity of intrinsic germanium at 30°C is 0.46 –m. What is the intrinsic carrier density at 30°C if the electron mobility is 0.38 m2/V-s and the hole mobility is 0.18 m2/V-s?
A.9.2 × 105/m3
B.2.77 × 103/m3
C.2.43 × 1019/m3
D.8.9 × 1012/m3
Q 54 :
Heat conduction in a semiconductor takes place
A.By the mobility of the carriers
B.Due to energy gap between conduction band and valency band
C.By the holes and thermal vibrations of atoms
D.By the electrons and thermal vibrations of atoms
Q 55 :
Brewster angle is the angle when a wave is incident on the surface of a perfect dielectric at which there is no reflected wave and the incident wave is
A.Parallel polarized
B.Perpendicularly polarized
C.Normally polarized
D.None of the above
Q 56 :
An electrical breakdown of a p-n junction occurs if
A.Forward voltage increases up to the rating
B.Reverse voltage increases beyond the rating
C.Forward voltage decreases below the rating
D.Reverse voltage decreases below the rating
Q 57 :
The chief deterrent to the widespread application of superconducting materials is
A.Very difficult to form, machine or case
B.The difficult in attaining and maintaining extremely low temperature
C.The poor strength-to-weight ratio
D.The lower oxidation rate at elevated temperatures
Q 58 :
Which one of the following properties is not observed in the carbon nanotubes ?
A.High stiffness and strengths
B.Low densities
C.Unusual electrical property
D.Non-ductile
Q 59 :
The evidence for the importance of electron-phonon interaction in super-conductors comes from
A.Meissner effect
B.Josephson effect
C.Isotope effect
D.x quantization experiments
Q 60 :
Which one of the following materials is used for cable insulation ?
A.Phenol formaldehyde
B.Polytetrafluoroethylene
C.Polyvinyl chloride
D.Acrylonitrile butadiene styrene
Q 61 :
For high speed reading and storing of information in a computer, the material used is
A.Ferrite
B.Piezoelectric
C.Pyroelectric
D.Ferromagnetic above 768°C
Q 62 :
The temperature above which an anti-ferromagnetic material becomes paramagnetic is called
A.Peak temperature
B.Neel temperatur
C.Critical temperature
D.Weiss temperature
Q 63 :
Which effect is the converse of Peltier effect ?
A.Seeback effect
B.Thomson effect
C.Hall effect
D.Joule effect
Q 64 :
Magnetic materials which may be readily magnetized in either direction are
A.Soft magnetic materials
B.Hard magnetic materials
C.High eddy current loss materials
D.High hysteresis loss materials
Q 65 :
Consider the following statements regarding a ferromagnetic material:
1.Below the ferromagnetic Curie temperature, the ferromagnetic materials exhibit hysteresis effect.
2.The coercive force is the filed required to reduce the flux density to zero.
Which of the above statements is/are correct?
A.Both 1 and 2
B.Neither 1 nor 2
C.1 only
D.2 only
Q 66 :
When a very small amount of higher conducting metal is added to a conductor, its conductivity will
A.increase
B. decrease
C.remain the same
D.increase or decrease depending on the impurity
Q 67 :
An electrically balanced atom has 30 protons in its nucleus and 2 electrons in its outermost shell. The materials made of such atom is
A.a conductor
B.an insulator
C.a semiconductor
D.a superconductor
Q 68 :
The temperature coefficient of resistance of a doped semiconductor is
A.always positive
B.always negative
C.zero
D.positive or negative depending upon the level of doping
Q 69 :
In the slice processing of an integrated circuit
A.components are formed in the areas where silicon dioxide remains
B.components are formed in the areas where silicon dioxide has been removed
C.the diffusing elements diffuse through silicon dioxide
D.only on diffusion process is used
Q 70 :
Permanent magnet loses the magnetic behaviour when heated because of
1. atomic vibration
2. dipole vibration
3. realignment of dipoles
Which of the above are correct?
A.1 and 2 only
B.1 and 3 only
C.1, 2 and 3
D.2 and 3
Q 71 :
Resistance switching is normally resorted in case of
A.Air blast CB
B.Bulk oil CB
C.Minimum oil CB
D.All types of CB
Q 72 :
By transmitting power at high voltage
A.it will give poor voltage regulation
B.it will give better voltage regulation
C.it will not effect voltage regulation
D.None of these
Q 73 :
Which statement about the daily load curve is valid ?
A.The area under the curve gives the average demand
B.The ratio of the area under the curves to the total area of rectangle in which it is contained gives the load factor for the day
C.The peak of the curve gives the installed capacity of the plant
D.The area of the curves divided by the number of hours gives load factor
Q 74 :
High voltage Schring bridge is used to measure
A.large capacitance without additional element
B.small capacitance without additional element
C.medium value capacitance
D.None of these
Q 75 :
Draw - in - system of laying underground cables has the drawback (s) of
A.higher cost
B.reduced current carrying capacity of the cables
C.requirements of much deeper and wider trenches
D.repairs, alterations or additions difficult
E.all of the above except
Q 76 :
Surge impedance of a transmission line is
A.independent of its length
B.dependent on its length
C.independent on its temperature
D.none of the above
Q 77 :
If two synchronous generators connected in parallel loose synchronism, it will lead to
A.stalling of generators
B.wild fluctuations in current
C.wild fluctuations in current and voltage
D.None of these
Q 78 :
A differential relay responds to
A.algebraic difference of two or more similar electrical quantities
B.vector difference of two or more similar electrical quantities
C.algebraic difference between two currents
D.algebraic difference between two voltages
Q 79 :
The conductor carries more current on the surface in comparison to its core. This phenomenon is called the
A.Skin effect
B.Corona
C.Ferranti effect
D.Lenz's effect
Q 80 :
A booster is connected in
A.series with the feeder
B.parallel with the feeder
C.both (a) and (b) are correct
D.none of these
Q 81 :
What is the primary purpose of Kirchhoff's Current Law (KCL)?
A.To ensure conservation of charge at a node
B.To calculate voltage drops
C.To determine power dissipation
D.To analyze resonance
Q 82 :
In a circuit with three resistors in series, each of 5 Ω, what is the equivalent resistance?
A.5 Ω
B.15 Ω
C.67 Ω
D.10 Ω
Q 83 :
What is the voltage across a 10 Ω resistor carrying a current of 2 A?
A.5 V
B.10 V
C.20 V
D.40 V
Q 84 :
Which analysis technique uses loop currents as variables to solve a circuit?
A.Nodal analysis
B.Mesh analysis
C.Superposition theorem
D.Thevenin’s theorem
Q 85 :
The Superposition theorem is applicable to:
A.Non-linear circuits
B.Linear bilateral circuits
C.Unilateral circuits
D.Time-varying circuits
Q 86 :
What is the basis of energy balance in electromechanical systems?
A.Input Energy = Output Energy
B.Input Energy = Mechanical Work + Stored Energy + Losses
C.Input Energy = Stored Energy Only
D.Input Energy = Losses Only
Q 87 :
What is the primary coupling field in rotating machines?
A.Electric field
B.Magnetic field
C.Gravitational field
D.Thermal field
Q 88 :
What is a condition for electromechanical energy conversion?
A.Static magnetic field only
B.Mechanical motion and electrical current
C.High temperature
D.Low voltage
Q 89 :
How is energy stored in a magnetic field calculated?
A.( Wm = Li2 )
B.( Wm = frac{1}{2}Li2 )
C.( Wm = Psi i )
D.( Wm = frac{1}{2}Psi2 )
Q 90 :
What is co-energy in a magnetic system?
A.( Wm' = int Psi di )
B.( Wm' = frac{1}{2}Li^2 )
C.( Wm' = Psi i )
D.( Wm' = frac{1}{2}Psi2 )
Q 91 :
What is the primary purpose of the Laplace transform in network analysis?
A.To solve differential equations in the time domain
B.To convert time-domain signals to frequency domain
C.To analyze discrete systems
D.To synthesize network components
Q 92 :
What is the Laplace transform of a unit step function u(t)?
A.1/s
B.s
C.e(-s)
D.1/(s+1)
Q 93 :
Which property of the Laplace transform is used to handle initial conditions in network analysis?
A.Linearity
B.Time-shifting
C.Differentiation in time domain
D.Convolution
Q 94 :
What is the Laplace transform of the derivative of a function f(t)?
A.sF(s)
B.sF(s) - f(0)
C.F(s)/s
D.F(s) + f(0)
Q 95 :
What is the primary application of the Laplace transform in circuit analysis?
A.Solving algebraic equations
B.Solving differential equations for transient response
C.Analyzing steady-state response
D.Synthesizing network components
Q 96 :
What is the primary function of a chopper in a DC drive system?
A.To regulate AC voltage
B.To convert DC to AC
C.To control DC voltage by varying duty cycle
D.To step up AC voltage
Q 97 :
Which type of chopper is used for regenerative braking in DC drives?
A.Step-up chopper
B.Step-down chopper
C.Two-quadrant chopper
D.Single-quadrant chopper
Q 98 :
In a DC drive, what does the armature control method primarily regulate?
A.Field current
B.Armature voltage
C.Motor torque
D.Back EMF
Q 99 :
What is the role of a freewheeling diode in a DC chopper circuit?
A.To increase voltage
B.To provide a path for inductor current during off-time
C.To block reverse current
D.To regulate frequency
Q 100 :
Which power electronic device is commonly used in DC drives for speed control?