Question is ⇒ The maximum concentration of the element which can be dissolved in solid silicon at a given temperature is termed as, Options are ⇒ (A) Solid solubility, (B) Dissolution coefficient, (C) Solidification index, (D) Concentration index, (E) , Leave your comments or Download question paper.

Question is ⇒ The maximum concentration of the element which can be dissolved in solid silicon at a given temperature is termed as, Options are ⇒ (A) Solid solubility, (B) Dissolution coefficient, (C) Solidification index, (D) Concentration index, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The maximum concentration of the element which can be dissolved in solid silicon at a given temperature is termed as
A.	Solid solubility [Wrong Answer]
B.	Dissolution coefficient [Correct Answer]
C.	Solidification index [Wrong Answer]
D.	Concentration index [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ Y signal has maximum percentage of
red colour
blue colour
green colour
red and blue colours

⇒ In a complex wave, the negative half of the wave is a reproduction of the positive half wave. Then
the wave contains only fundamental and third harmonic
the wave does not contain even harmonics
the wave does not contain odd harmonics
the wave does not contain triple harmonics

⇒ For a high pass filter attenuation = 0 at f = 0.
TRUE
FALSE

⇒ Identify which of the following is not a tree of the graph shown in fi
bcgh
defg
abfg
aegh

⇒ In the 2's complement Adder-Subtractor
sign magnitude numbers represent negative numbers
the sign magnitude numbers have "1" as leading bit
the sign magnitude numbers have '0' as leading bit
2's complement represents positive numbers

⇒ In AM receiver the oscillator frequency is
always equal to signal frequency
always equal to 455 kHz
always higher than signal frequency
always lower than signal frequency

⇒ Kirchoff's voltage law is not valid for a non-linear network
the statement is true
the statement is false
can't say
none of the above

⇒ In case of stabilized reactance modulator AFC system
phase modulator is converted into frequency modulation by equalizer circuit
the discriminator must have a fast time constant to provide demodulation
the higher discriminator frequency, the better oscillator frequency
the discriminator frequency must be too low, or the system will fail

⇒ If a line having Z₀ = 300 ∠ 0 W is short circuited at far end, VSWR is
0
1
∞
2

⇒ The numerical value of directivity of current element of half-wave dipole is 1.76 and 2.15 dB respectively. The directive gain of half-wave dipole over current element will be
3.91 dB
1.95 dB
0.39 dB
0.195 dB

⇒ V_R at t < T, t = &in
500e^-40x10⁴t, 0
100e^-40x10³t, 0
100e^-40x10⁶t, 0
100e^-40x10⁴t, 0

⇒ The trigonometric Fourier series for the waveform f(t) shown below con
only cosine terms and zero value for the dc component
only cosine terms and a positive value for the dc component
only cosine terms and a negative value for the dc component
only sine terms and a negative for the dc component

⇒ In a colour TV receiver the bandwidth of RF amplifier is
exactly equal to channel width
a little less than channel width
a little more than channel width
either (a) or (b)

⇒ FF₁₆ when converted to 8421BCD =
0000 0101 0101
0010 0101 0101
1111 0101 0101
1000 0101 0101

⇒

Assertion (A): Data communication using digital data must be very accurate.

Reason (R): In analog signals redundancy is available but in digital signals redundancy is not available.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct

⇒ The number of bits in ASCII is
12
10
9
7

⇒ Hall effect is observed in a specimen when it is carrying current and is placed in a magnetic field. The resulting electric field inside the speciment will be in
direction normal to both current and magnetic field
the direction of current
direction antiparallel to magnetic field
an arbitrary direction depend upon conductivity

⇒ Which of the following devices is used at the first stage of an electronic voltmeter?
BJT
SCR
MOSFET
UJT

⇒ The residual resistivity of a binary alloy at 0 K is
sum of residual resistivities of component metals
difference of residual resistivities of component metals
product of residual resistivities of component metals
dependent on the concentration of minor component in the alloy

⇒ The bandwidth required for amplitude modulation is
half the frequency of modulating signal
equal to the frequency of modulating signal
twice the frequency of modulating signal
four times the frequency of modulating signal

⇒ Dielectric loss due to polarisation occurs in
bipolar dielectrics
non-metallic dielectrics
liquid dielectrics
all of the above

⇒ The useful operational life of INSAT-IB (launched in 1983) is expected to end by
1992-93
1991-92
1989-90
1993-94

⇒ In the circuit of figure the current through C at t = &infin
0.166666666666667
2.5 A
3.1 A
0

⇒

Match the following:

	List I		List II
A.	C	1.	7 eV
B.	Si	2.	1.15 eV
C.	Ge	3.	0.75 eV
D.	Sn	4.	0.1 eV
E.	Pb	5.	0 eV

A-2, B-3, C-4, D-5, E-1
A-1, B-2, C-3, D-4, E-5
A-3, B-1, C-2, D-5, E-4
A-4, B-5, C-1, D-2, E-3

⇒ For free space propagation
γ = a + jβ
γ = jβ
γ = a
a = β = 0

⇒ A sinusoidal current having peak value of 7.07 A is superimposed on dc of 5A. If a hot-wire ammeter is used to measure the combined current in the circuit, it will indicate __________ ampere.
7.07
10
12.07
2.07

⇒ Which of the following is correct for a driving point functions?
The real parts of all poles must be negative
The real parts of all poles and zeros must be negative
The real parts of all poles and zeros must be negative or zero
The real parts of all zeros must be negative

⇒ The total number of leads in SUS, SBS and SCS respectively are
3, 3, 4,
3, 3, 3
2, 3, 3
3, 3, 5

⇒ When UJT is used for thyristor gate signal, the output of UJT is
sine wave
square wave
saw tooth wave
either (a) or (c)

⇒ A 1 μF capacitor is connected to 12 V battery. The energy stored in the capacitor is
12 x 10^-6 J
24 x 10^-6 J
48 x 10^-6 J
72 x 10^-6 J