The district of Rajasthan which touches the boundary of Uttar Pradesh —

Who gave the name "Rajputana" for the Rajasthan State and in which year?

Which of the following districts of Rajasthan has longest boundary which touches Pakistan?

Rajasthan Day is organized on —

Which among the following states not touches the boundry of Rajasthan ?

Which area of Rajasthan State was known as 'Maru Kantar in the Ramayana' ?

Which of the following Pakistani District do not make border with Rajasthan—

The correct sequence in descending order of the given districts in terms of density of population in 2011 is —

Adjacent district in Rajasthan are — 

State bird of Rajasthan is —

"KUBADPATTI" of Rajasthan is located at —

The smallest inter-state boundary of Rajasthan is with the state of —

Which place is occupied by Rajasthan in terms of area in the country?

What is the percentage of area of Rajasthan with respect to the area of India ?

To who did Col. James Tod dedicated his travelague "Travels in Western India" —

As per 2011 census, the population Rajasthan is —

Position occupied by Rajasthan related to population of India is —

Areawise place of Rajasthan in the country is —

The Population growth rate in Rajasthan during 2001-2011 can be classified as —

As per 2011 census the literacy rate of female in Rajasthan is —

Population wise biggest district or Rajasthan is —

Areawise largest district of the state is —

The district of Rajasthan having minimum population —

Neighbouring state on boundary of Rajasthan is —

Which district of Rajasthan has the highest literacy rate of males (Census, 2011) - 

According to census 2011 (provisional) birth rate in Rajasthan is (higher than that of the all India figure 21.8)

The density of population (2011) for India is 382, whereas in Rajasthan state it is —

Which districts of Rajasthan were having more than 500 density of population in 2011 —

As per 2011 census, the literacy rate of Rajasthan is —

Sex ratio of females per 1000 males in Rajasthan as per 2011 Census is—

The percentage of population of Rajasthan with reference to India (Census-2011) is -

With reference to India, the rank occupied by Rajasthan in relation to density of population is —

The census data 2011 reveals that the population of schedule castes and schedule Tribes together in Rajasthan is—

The density of population is affected by three factors, the first two being rain and settlement. The third factor is :

The border of Rajasthan is lone with -

In which year did Col. Tod wrote famous book "Annals and Antiquities of Rajasthan" ?

What are the three primary needs for the speedy development keeping in view the present conditions of Rajasthan ?

Who amongst the following rulers conquered Rajasthan by defeating Gupta's in 503 AD?

The main ruler of Chauhans, Vasudev strengthened which of the following states near 551 A.D.?

The last Chauhan ruler of Ranthambore was?

During the sixth century, the border of which dynasty was linked with Rajasthan?

Which dynasty is the oldest among all royal dynasties of Rajasthan?

In which century the rise of Rajputs took place?

Who was the Founder of Guhil (Mewar) dynasty?

The period from 7th to 12th Century has been dubbed as —

Kingdom of which dynasty of Rajputs were established at Abu, Jalore and Bagar between 8th to 13th century?

The ruling period of prithviraj III was?

Laxman Chauhan of Sambhar established an independent state arter the invasion of Nadol in —

Muslim rule was established in the year—

Who changed the capital of Mewar from Nagda to Chittor?

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

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?

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?

Heat conduction in a semiconductor takes place

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

An electrical breakdown of a p-n junction occurs if

The chief deterrent to the widespread application of superconducting materials is

Which one of the following properties is not observed in the carbon nanotubes ?

The evidence for the importance of electron-phonon interaction in super-conductors comes from

Which one of the following materials is used for cable insulation ?

For high speed reading and storing of information in a computer, the material used is

The temperature above which an anti-ferromagnetic material becomes paramagnetic is called

Which effect is the converse of Peltier effect ?

Magnetic materials which may be readily magnetized in either direction are

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?

The impact ionization phenomenon in semiconductor may be viewed as the reverse process of

Refractive index of a slice glass can be reduced by doping it with tiny amount of

If a diameter of a copper wire is increased by two times keeping its terminal voltage same, then the drift velocity will

In an induction type energy meter, the steady speed attained by the rotating disc is
1.Proportional to the deflecting torque.
2.Proportional to the resistance of the path of eddy currents.
3.Inversely proportional to the effective readings of disc from its axis.
4.Inversely proportional to the square of brake magnetic flux. 
Which of the above are correct?

If ‘KCLFTSB’ stands for ‘best of  luck’ and ‘SHSWDG’ stands for ‘good wishes’, which of the following indicates ‘ace the exam’?

Consider  the following statements associated with the basic electrostatic properties of ideal conductors:
1.The resultant field inside is zero.
2.The net charge density in the interior is zero.
3.Any net charges reside on the surface.
4.The surface is always equipotential.
5.The field just outside is zero. 
Which of the above statements are correct?

A semiconductor device made out of a material having very high temperature coefficient of resistance is

The electrical conductivity of a semiconductor increases with increase in temperature because

Which of the following are associated with soft superconductors?
1.Silsbee’s rule
2.Meissner effect
3.Faraday rotation
4.Curie-Weiss law

In a two-channel oscilloscope operating in x-y mode, two in-phase 50 Hz sinusoidal waveforms of equal amplitude are fed to the two channels. What will be the resultant pattern on the screen?

Materials, whose resistivity at very low temperature plunges from a finite value to zero and remains there upon further cooling, are known as

In a superconductor, is the temperature is decreased below its critical temperature, the value of critical magnetic field will

The imaginary part of dielectric constant determines

Direction: Each of the items consists of two statements, one labeled as the ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answers to these items using the codes given below

In 8085A microprocessor, the operation performed by the instruction LHLD 2100 H is                                    

If the magnetic susceptibility of a specimen is small and positive, the specimen is

Manganese ferrite is a 1 : 1 mixture of

When a ferromagnetic substance is magnetized, small changes in dimensions occur. Such a phenomenon is known as

In ferromagnetic , anti-ferromagnetic and ferromagnetic materials, the atomic thermal motions counteract the coupling forces between the adjacent atomic dipole moments, thereby causing

The Hall effect voltage in intrinsic silicon

Most outstanding property of indium antimonide is

Which of the following semiconducting compounds is used in photoconductive devices?

Consider the following transducers:
1.LVDT
2.Piezoelectric
3.Thermocouple
4.Photovoltaic cell
Which of the above are active transducers?

Consider the following statements regarding magnetic materials:
1.A diamagnetic material has no permanent dipole
2.Paramagnetic material has anti-parallel orientation of equal moments with neighboring dipoles
3.Ferrimagnetic material has anti parallel orientation of unequal moments between neighboring dipoles
4.Anti-ferromagnetic material has negligible interaction between neighboring dipoles 
Which of these statements are correct?

Consider  the following statements regarding hysteresis loops of hard and soft magnetic materials:
1.Hysteresis loss of hard magnetic material will be less than that of soft material
2.Coercivity of hard materials will be greater than that of soft material
3.Retentivity of the two materials will always be equal
Which of these statements are correct?

Loss-tangent in plane waves in lossy dielectrics will be

Orientational polarization is

Behavior of conductors, semiconductors and insulators is explained on the basis of

In general, for a superconductor, which of the following statements is true?

Ferro-electric materials have a

In the magnetic core the electromotive forces (emf) induced in accordance with Faraday’s law of electromagnetic induction give rise to

Consider the following characterizing parameters of a material:
1.Magnetic permeability
2.Electron relaxation time
3.Electron effective mass
4.Energy band gap
In case of metals, increase in one of the above parameter decreases its conductivity, while increase in another increases the conductivity. There are respectively

Some magnetic materials may be classified on the basis of
1.Susceptibility
2.Saturation
3.Spin arrangement
4.Nature of hysteresis loop
5.Domain structure
6.Critical temperature above which it behaves as a paramagnetic material 
Which of these can be used to distinguish between ferri and ferromagnetic materials?

Magnetism is mainly due to only electron spin around their axis in case of

For Paramagnetic materials, the relative permeability is

Permalloy and Mumetal are examples of

When a ferromagnetic substance is magnetized, the phenomenon of ‘magnetostriction’ causes

The resistivity of ‘Ferrites’ is very much higher than that of ferromagnetic metals, because

When the temperature exceeds the transition temperature, a ferromagnetic material becomes similar to

Einstein relation is referred between

In a piezoelectric crystal oscillator, the oscillation or tuning frequency is linearly proportional to the

Which of the following are piezoelectric substances?
1.Barium Titanate
2.Lead Titanate
3.Lead Zirconate
4.Cadmium Suplhate 

Consider the following statements:
1.Fermi level in a p-type semiconductor lies close to the top of the valence bond.
2.The forbidden energy in Germanium at 0°K is exactly 0.75 eV.
3.When a p-n junction is reverse biased, then electrons and holes move away from the junction. 
Which of these statements are correct?

For a fully transposed transmission line

The unit of magnetic flux density is

Skin depth is the distance from the conductor surface where the field strength has fallen to

The electric field in the vicinity of two oppositely charged parallel conductors is

Two charges are placed at a distance apart. Now, if a glass slab is inserted between them, then the force between the charges will

The  transfer function of a second order real system with a perfectly flat magnitude response of unity has a pole at (2 – j3). List all the poles and zeros.                            

The presence of one of the following materials, in iron or steel for use as a magnetic material, tends to reduce the hysteresis loss

The depth of penetration of a wave in a lossy dielectric increases with increasing

Match List-I and List-II and select the correct answer using the code given below the lists: 
List-I                                                        List-II
A.Carbon (Diamond)                                 1. Conducting
B.Silicon                                                  2. Semiconducting
C.Tin (Grey)                                              3. Insulating
D.Lead

It is possible to destroy the superconductivity of a material by applying

Consider the following properties regarding insulation for cables: 
1. A low specific resistance
2. High temperature withstand
3. High dielectric strength
Which of the above properties of insulation are correct while using cables?

The open loop poles of a third order unity feedback system are at 0, -1, -2, let the frequency corresponding to the point, where the root locus of the system transits to unstable region be K. now suppose we introduce a zero in the open loop transfer function at -3, while keeping all the earlier open loop poles intact. Which one of the following is correct about the point, where the root locus of the modified system transits to unstable region?

Which of the following moving particles cannot be deflected by magnetic fields?

The Fermi level in an n-type semiconductor at zero degree kelvin lies

According to free electron theory, electrons in a metal are subjected to

Controlled addition of group III element to an elemental semiconductor results in the formation of

Phonons (Quanta of lattice vibration) obey

Did not you buy…………..when you went shopping?

Consider the following standard symbols for two-port parameters :
1.h₁₂ and h₂₁ are dimensionless.
2.h₁₁ ohms and B have dimensions of ohms.
3.BC is dimensionless.
4.C is dimensionless. 
Which of the above are correct ?

An iron-cored choke coil has an equivalent resistance of 5Ω. It draws 10 A when the applied voltage is 240V, 50Hz. Its inductance and power factor respectively are

A voltage of 100 V is applied to an impedance of Z = (3 + j4) Ω. What are the values of active power, reactive power and volt-amperes respectively ?

The voltage across an impedance Z is 100∠15° V and the current through Z is 20∠-45° A. The active and the reactive powers in Z respectively are

An a.c. source of 200 V r.m.s. supplies an active power of 1200 W and a reactive power of 1600 VAR to a load. The r.m.s. current and the power factor of the load respectively are

A shunt capacitor used for reactive power compensation is operated at 98% of its rated frequency and 95% of its rated voltage. The reactive power supplied by this capacitor (as compared to its rated capacity) is

Consider two nodes A and B connected by an impedance of j5 W. If the voltages at nodes A and B are 100∠30° V and 100∠0° V respectively, the real power that can be transferred from node A to B is

The Thevenin equivalent voltage and resistance across AB shown in the figure respectively are

The theorem which states that in any linear, non-linear, passive, active, time-variant, time-invariant network, summation of instantaneous power is zero will be called as

Transients are cause because
1.The load is suddenly connected to or disconnected from the supply
2.Of the sudden change in applied voltage form one finite value to the other
3.Of the change in stored energy in inductors and capacitors 
Which of the above statements are correct?

Which of the following can produce maximum induced voltage?

For cleat wiring and 250 volts supply, the cables will be placed _____ a part centre to centre for single corw cables. 

Which insulation is most widely used for covering wires/cables used in internal wiring ? 

If the Q-factor of a coil at resonant frequency of 1.5 MHz is 150 for a series resonant circuit, then the corresponding bandwidth is

The number of p-n junctions in a thyristor (SCR) is/are: 

In a two-wattmeter method of measuring power in a balanced 3-phase circuit, the ratio of the two wattmeter readings is 1 : 2. The circuit power

A balanced delta-connected load (16 + j12)Ω/phase is connected to a 3-phase 230 V balanced supply. The line current and the real power drawn respectively are

A balanced load of 5 + j4 is connected in delta. What is the impedance per phase of the equivalent star connection?

In an electric circuit, the number of independent meshes M is

A.d.c. voltage of 12 volts applied across an inductance in series with a switch

The power factor of a circuit in which voltage and current waves are non-sinusoidal is defined as

The low-frequency circuit impedance and the high-frequency circuit impedance for a series resonant circuit respectively are

Which of the following is an invalid state in an 8-4-2-1 binary codede decimal counter

The maximum space rate of change of the function which is in increasing direction of the function is known as