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Consider the following statements about Java variables
| |
A. | All [Correct Answer] |
B. | 1, 2 and 3 only [Wrong Answer] |
C. | 2, 3, 4 only [Wrong Answer] |
D. | 1, 2 and 4 only [Wrong Answer] |
View Answer
Explanation:-
Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
Also Read Similar Questions Below :
⇒ In 8085 microprocessor, if instruction RST is written in a program then the program will jump to location
0020 H
0024 H
0028 H
002 CH
⇒ In an Anderson bridge the unknown inductance is measured in terms of
known inductance and resistance
known inductance
known capacitance and resistance
known capacitance
⇒
Both A and R are individually true and R is the correct explanation of A
Both A and R are individually true but R is not the correct explanation of A
A is true but R is false
A is false but R is true
⇒ The 8085 instruction
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none of the above
⇒ Which one of the following pairs is not correctly matched?
NaCl : Diamagnetic
Gd : Paramagnetic
Ferrite : Ferrimagnetic
Cr_{2} O_{3} : Ferromagnetic
⇒ Electric dipole moment is expressed in debye unit.
TRUE
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⇒ The value of VSWR is taken as ∞ when the line is
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open-circuited
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⇒ The temperature coefficient of a thermistor
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⇒ Java's syntax is based on
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⇒ An infinite ladder is constructed with 1 Ω and 2 Ω resistors as shown below. Find i
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3 V
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⇒ Radar antennas are usually
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⇒ An electron in a homogeneous magnetic field and having velocity perpendicular to the direction of field moves
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⇒ The output y(t) of a linear time invariant system is related to its input x(t) by the following equation y(t) = 0.5x(t - t_{d} + 1) + x(t - t_{d}) + 0.5 x(t - t_{d} + 7). The filter transfer function H(ω) of such a system is given by
(1 + cos ωt)e^{-jωt} d
(1 + 0.5 cos ωt)e^{-jωt} d
(1 + cos ωt)e^{jωt} d
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⇒ 11011 in gray code = __________ .
10010_{2}
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A-1, B-4, C-2, D-3
A-3, B-4, C-2, D-1
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⇒ It is required to trace the output characteristics of a CE bipolar transistor on a CRO screen. The proper method is
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⇒ Which of the following is the digital system?
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Both A and R are true and R is correct explanation of A
Both A and R are true and R is not the correct explanation of A
A is true but R is false
A is false but R is true
⇒ A thermometer requires 1 minute to indicate 98% of its final response to a step input. If it is a first order system the time constant is
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⇒ In a pneumatic bellows
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⇒ In 8085 microprocessor, if instruction RST is written in a program then the program will jump to location
0020 H
0024 H
0028 H
002 CH
⇒ In an Anderson bridge the unknown inductance is measured in terms of
known inductance and resistance
known inductance
known capacitance and resistance
known capacitance
⇒
Assertion (A): The h-parameter model of a BJT can be derived from its hybrid-p model and vice-versa.
Reason (R): The hybrid-p model has many more additional elements as compared to h-parameter model of the BJT.
Both A and R are individually true and R is the correct explanation of A
Both A and R are individually true but R is not the correct explanation of A
A is true but R is false
A is false but R is true
⇒ The 8085 instruction
'PUSH PSW'
belongs to the groupdata transfer
arithmetic
logic
none of the above
⇒ Which one of the following pairs is not correctly matched?
NaCl : Diamagnetic
Gd : Paramagnetic
Ferrite : Ferrimagnetic
Cr_{2} O_{3} : Ferromagnetic
⇒ Electric dipole moment is expressed in debye unit.
TRUE
FALSE
⇒ The value of VSWR is taken as ∞ when the line is
short-circuited
open-circuited
terminated with full load
terminated with load equal to the characteristic impedance of the load
⇒ The temperature coefficient of a thermistor
is positive
is negative
zero
may be positive or negative depending on its composition
⇒ Java's syntax is based on
C
C + +
Fortran 77
Pascal
⇒ The number of programmable 16 bit registers of 6800 are
2
3
4
5
⇒ An infinite ladder is constructed with 1 Ω and 2 Ω resistors as shown below. Find i
8.1818 A
0
0.375
cannot be determined
⇒ In figure, i(t) is a unit step current. The steady state value of v(t
2 V
3 V
6 V
9 V
⇒ Radar antennas are usually
dipoles
yagi antennas
parabolic dishes
none of the above
⇒ The units for intrinsic strength of dielectric are
kV
kV/m
A
A/m
⇒ An electron in a homogeneous magnetic field and having velocity perpendicular to the direction of field moves
perpendicular to the field
along the field
along a straight line inclined at 45° to field
in a circular path
⇒ The output y(t) of a linear time invariant system is related to its input x(t) by the following equation y(t) = 0.5x(t - t_{d} + 1) + x(t - t_{d}) + 0.5 x(t - t_{d} + 7). The filter transfer function H(ω) of such a system is given by
(1 + cos ωt)e^{-jωt} d
(1 + 0.5 cos ωt)e^{-jωt} d
(1 + cos ωt)e^{jωt} d
(1 - 0.5 cos ωt)e^{-jωt} d
⇒ 11011 in gray code = __________ .
10010_{2}
11111_{2}
11100_{2}
10001_{2}
⇒
Match the following:
List I (Types of memory) | List II (Used As) | ||
---|---|---|---|
A. | DRAM | 1. | Cache memory |
B. | SRAM | 2. | Main memory |
C. | Parallel Access Registers | 3. | BIOS memory |
D. | ROM | 4. | CPU registers |
A-1, B-4, C-2, D-3
A-3, B-4, C-2, D-1
A-1, B-2, C-4, D-3
A-3, B-2, C-4, D-1
⇒ It is required to trace the output characteristics of a CE bipolar transistor on a CRO screen. The proper method is
apply the voltage drop across collector resistance to Y input, disconnect sweep generator and apply V_{CE} to X input
apply voltage drop across collector resistance to Y input
apply V_{CE} to X input
apply V_{CE} to Y input, disconnect the sweep generator and apply voltage drop across collector resistance to X input
⇒ Which of the following is the digital system?
PWM
PAM
PPM
PCM
⇒ A clamper
adds a dc component to the input signal
removes signal voltages above or below a specified value
both (a) and (b)
either (a) or (b)
⇒
Assertion (A): Millman's theorem helps in replacing a number of current sources in parallel by a single current source.
Reason (R): Maximum power transfer theorem is applicable only for dc, circuits.
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not the correct explanation of A
A is true but R is false
A is false but R is true
⇒ A thermometer requires 1 minute to indicate 98% of its final response to a step input. If it is a first order system the time constant is
1 minute
0.5 minute
0.25 minute
0.1 minute
⇒ The stationary process has
all the statistical Properties dependent on time.
all the statistical Properties independent of time.
aime average is equal to ensemble average.
zero variance.
⇒ A 4 bit DAC gives an output of 4.5 V for input of 1001. If input is 0110, the output is
1.5 V
2.0 V
3.0 V
4.5 V
⇒ In the given figure the phase angle of Fn is either 0 or &
TRUE
FALSE
⇒ Consider the following statements:
- In the 2's complement representation, negative numbers are stored in sign magnitude form.
- Taking 2's complement is equivalent to sign change.
- In a 4 bit complement representation of a binary number A.
- In the 2's complement representation the most significant bit (MSB) is zero for a positive number.
(I) and (III)
(I) and (IV)
(II) and (III)
(II) and (IV)
⇒ The radix of a hexadecimal system is
2
3
8
16
⇒
Match the following:
List I | List II | ||
---|---|---|---|
A. | Electro-encephalograph | 1. | Diagnostic tool for heart ailment |
B. | Electro-cardiograph | 2. | Diagnostic tool for brain ailment |
C. | Sphygmomanometer | 3. | used for measuring BP |
D. | Stethoscope | 4. | used to heart pulse/ heart beat |
A-2, B-1, C-3, D-4
A-3, B-1, C-2, D-4
A-2, B-1, C-4, D-3
A-1, B-2, C-3, D-4
⇒ In a pneumatic bellows
the input surface, output surface and side walls are corrugated
the input surface and output surface are flat but the side walls are corrugated
the input surface and side walls are flat but the output surface is corrugated
the input surface and output surface are corrugated but the side walls are flat