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Consider the following statements about data structures in Pascal
| |
A. | All [Wrong Answer] |
B. | 1, and 2 only [Wrong Answer] |
C. | 1 and 3 only [Correct Answer] |
D. | 2 and 3 only [Wrong Answer] |
View Answer
Explanation:-
Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
Also Read Similar Questions Below :
⇒ Examine the following statements
all
1 and 2 only
1 and 3 only
2, 3 and 4 only
⇒ In a 3 phase semiconverter, the firing frequency is
equal to line frequency
3 times the line frequency
6 times the line frequency
12 times the line frequency
⇒ The signal to noise ratio in telemetry should be better than
5 db
10 db
25 db
60 db
⇒ The voltage transfer functions of two port circuits connected in cascade can be easily found from
product of individual ABCD matrices
product of voltage transfer functions of two networks
sum of z matrices
sum of h matrices
⇒ The series element of a band stop filter is
capacitive
inductive
parallel combination of L and C
series combination of L and C
⇒ For the 8085 assembly language program given below, the content of the accumulator after the execution of the progra
00H
45H
67H
E7H
⇒ In a Gunn diode oscillator drift velocity of electron is 10^{7} cm/s and active region length is 10 x 10^{-4} cm. The natural frequency of oscillation is
1 MHz
10 MHz
1 GHz
10 GHz
⇒ Consider the following stateme
1 only
1 and 2
2 and 3
2 and 4
⇒ How many input-output ports can be accessed by direct method of 8085 μp?
8
256
32 K
64 K
⇒ Maximum undistorted power output of a transmitter is obtained when its modulation is __________ percent.
more than 100
100
less than 100
50
⇒ The counter shown in the given figure
Synchronous
Johnson
Ring
None of the above
⇒ Consider a multiplexer with X and Y as data inputs and Z as control input. Z = 0 selects input X and Z = 1 selects input Y. What are the connections required to realize the 2-variable Boolean function f = T + R, without using any additional hardware?
R to X, 1 to Y, T to Z
T to X, R to Y, T to Z
T to X, R to Y, 0 to Z
R to X, 0 to Y, T to Z
⇒ In a high frequency coaxial line and the length of line characteristic impedance is a function of
properties of insulating material only
inner and outer conductor radius only
both (a) and (b)
neither (a) nor (b)
⇒ If r_{e} is ac resistance of diode, the Thevenin input impedance of a differential amplifier is
r_{e}
br_{e}
2 br_{e}
0.5 br_{e}
⇒ In a ballistic galvanometer, a charge of 100 μC gives a first swing of 25°. The charge required to cause first swing of 50° is
200 μC
400 μC
50 μC
25 μC
⇒ A resistance R, inductance L and capacitance C are in series. The source frequency is adjusted to be equal to resonant frequency. The lower half power frequency is ω_{1}. Another resistance R is added in series with the circuit. The new lower half power frequency will be
ω_{1}
less than ω_{1}
more than ω_{1}
either more than ω_{1} or less then ω_{1}
⇒ In a two tone AM system the two modulating frequencies are 2000 p and 4000 p rad/sec. If carrier frequency is 2p x 10^{6} rad/sec the frequencies of upper sidebands are
1.002 MHz and 1.004 MHz
1.001 MHz and 1.002 MHz
1.001 MHz and 1.004 MHz
1.002 MHz and 1.008 MHz
⇒ Which of the following is a valid integer variable in FORTRAN 77?
ALPHA
NEXT
BANGLORE
ABC
⇒ The reactance of bypass capacitor in a CE amplifier circuit should be
equal to the resistance in parallel with it
equal to 10% or less of the resistance in parallel with it
equal to 50% of the resistance in parallel with it
independent of the resistance in parallel with it
⇒ The simplest mixer circuit for public address system uses
fixed resistances
variable resistances
inductances
capacitances
⇒ At the peak of negative half cycle in fi
diode A is forward biased and diode B is reverse biased
both diodes are reverse biased
both diodes are forward biased
diode A is reverse biased and diode B is forward biased
⇒ If the value of C_{2} and C_{3} are doubled, the oscillation frequency will be
quadrupled
doubled
unchanged
halved
⇒ Class C operation finds application in
RF power amplifiers
frequency multipliers
both (a) and (b)
neither (a) nor (b)
⇒ Decimal 18.29 when converted int 10's complement will become
81.7707
81.7
81.777
81.077
⇒ Discharge breakdown in insulators is due to voids.
TRUE
FALSE
⇒ Class A and class B chopper
operate in first quadrant
operate in second quadrant
class A chopper operates in first quadrant while class B operates in second quadrant
may operate in either first or second quadrant
⇒ The circuit shown in the figure is tha
non-inverting amplifier
Inverting amplifier
an oscillator
Schmitt trigger
⇒ NAND gates can be used to produce edge triggering.
TRUE
FALSE
⇒ An RLC series circuit
resonant frequency is high
Q is high
bandwidth is large
Q is low
⇒ The noise at the input to an ideal frequency detector is white. The detector is operating above threshold. The power spectral density of the noise at the output is
raised-cosine
flat
parabolic
Gaussian
⇒ Examine the following statements
- A small size hydraulic actuator can develop good torque.
- It is easy to maintain a hydraulic system leak proof.
- Both linear and rotatary hydraulic actuators are available.
- Hydraulic power is more easily available than electric power.
all
1 and 2 only
1 and 3 only
2, 3 and 4 only
⇒ In a 3 phase semiconverter, the firing frequency is
equal to line frequency
3 times the line frequency
6 times the line frequency
12 times the line frequency
⇒ The signal to noise ratio in telemetry should be better than
5 db
10 db
25 db
60 db
⇒ The voltage transfer functions of two port circuits connected in cascade can be easily found from
product of individual ABCD matrices
product of voltage transfer functions of two networks
sum of z matrices
sum of h matrices
⇒ The series element of a band stop filter is
capacitive
inductive
parallel combination of L and C
series combination of L and C
⇒ For the 8085 assembly language program given below, the content of the accumulator after the execution of the progra
00H
45H
67H
E7H
⇒ In a Gunn diode oscillator drift velocity of electron is 10^{7} cm/s and active region length is 10 x 10^{-4} cm. The natural frequency of oscillation is
1 MHz
10 MHz
1 GHz
10 GHz
⇒ Consider the following stateme
1 only
1 and 2
2 and 3
2 and 4
⇒ How many input-output ports can be accessed by direct method of 8085 μp?
8
256
32 K
64 K
⇒ Maximum undistorted power output of a transmitter is obtained when its modulation is __________ percent.
more than 100
100
less than 100
50
⇒ The counter shown in the given figure
Synchronous
Johnson
Ring
None of the above
⇒ Consider a multiplexer with X and Y as data inputs and Z as control input. Z = 0 selects input X and Z = 1 selects input Y. What are the connections required to realize the 2-variable Boolean function f = T + R, without using any additional hardware?
R to X, 1 to Y, T to Z
T to X, R to Y, T to Z
T to X, R to Y, 0 to Z
R to X, 0 to Y, T to Z
⇒ In a high frequency coaxial line and the length of line characteristic impedance is a function of
properties of insulating material only
inner and outer conductor radius only
both (a) and (b)
neither (a) nor (b)
⇒ If r_{e} is ac resistance of diode, the Thevenin input impedance of a differential amplifier is
r_{e}
br_{e}
2 br_{e}
0.5 br_{e}
⇒ In a ballistic galvanometer, a charge of 100 μC gives a first swing of 25°. The charge required to cause first swing of 50° is
200 μC
400 μC
50 μC
25 μC
⇒ A resistance R, inductance L and capacitance C are in series. The source frequency is adjusted to be equal to resonant frequency. The lower half power frequency is ω_{1}. Another resistance R is added in series with the circuit. The new lower half power frequency will be
ω_{1}
less than ω_{1}
more than ω_{1}
either more than ω_{1} or less then ω_{1}
⇒ In a two tone AM system the two modulating frequencies are 2000 p and 4000 p rad/sec. If carrier frequency is 2p x 10^{6} rad/sec the frequencies of upper sidebands are
1.002 MHz and 1.004 MHz
1.001 MHz and 1.002 MHz
1.001 MHz and 1.004 MHz
1.002 MHz and 1.008 MHz
⇒ Which of the following is a valid integer variable in FORTRAN 77?
ALPHA
NEXT
BANGLORE
ABC
⇒ The reactance of bypass capacitor in a CE amplifier circuit should be
equal to the resistance in parallel with it
equal to 10% or less of the resistance in parallel with it
equal to 50% of the resistance in parallel with it
independent of the resistance in parallel with it
⇒ The simplest mixer circuit for public address system uses
fixed resistances
variable resistances
inductances
capacitances
⇒ At the peak of negative half cycle in fi
diode A is forward biased and diode B is reverse biased
both diodes are reverse biased
both diodes are forward biased
diode A is reverse biased and diode B is forward biased
⇒ If the value of C_{2} and C_{3} are doubled, the oscillation frequency will be
quadrupled
doubled
unchanged
halved
⇒ Class C operation finds application in
RF power amplifiers
frequency multipliers
both (a) and (b)
neither (a) nor (b)
⇒ Decimal 18.29 when converted int 10's complement will become
81.7707
81.7
81.777
81.077
⇒ Discharge breakdown in insulators is due to voids.
TRUE
FALSE
⇒ Class A and class B chopper
operate in first quadrant
operate in second quadrant
class A chopper operates in first quadrant while class B operates in second quadrant
may operate in either first or second quadrant
⇒ The circuit shown in the figure is tha
non-inverting amplifier
Inverting amplifier
an oscillator
Schmitt trigger
⇒ NAND gates can be used to produce edge triggering.
TRUE
FALSE
⇒ An RLC series circuit
resonant frequency is high
Q is high
bandwidth is large
Q is low
⇒ The noise at the input to an ideal frequency detector is white. The detector is operating above threshold. The power spectral density of the noise at the output is
raised-cosine
flat
parabolic
Gaussian