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The number of variables in a function is odd and the number of minterms with even number of 0's are same as the number of minterms with odd number at 1's, the expression formed can be represented in __________ as well as __________ form. | |
A. | Ex - OR, NOR [Wrong Answer] |
B. | Equivalence, Ex - OR [Correct Answer] |
C. | AND, Coincidence [Wrong Answer] |
D. | OR, Ex - OR [Wrong Answer] |
View Answer
Explanation:-
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
Also Read Similar Questions Below :
⇒ Which of the following is not correct for two phase servomotor?
Rotor diameter is small
Applied voltages are seldom balanced
Rotor resistance is low
Torque speed curve is linear
⇒ In Z_{RC} (s) = 0 at s = ∞, the last element in first Cauer form is
R
C
R and C in series
R and C in parallel
⇒ Choose the correct option
1, 2, 3, 4
3, 4, 2
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⇒ A 3 input NAND gate is to be used as inverter. Which of the following will give better results?
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⇒ When a substance is repelled by a magnetic field it is known as
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⇒ In radio receivers, the value of IF is
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Z_{L} = Z_{0} (VSWR - 1)
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⇒ Find E at P(1, 1, 1) caused by four identical 3 nC point charges located at P_{1}(1, 1, 0), P_{2}(- 1, 1, 0), P_{3}(- 1, - 1, 0) P_{4}(1, - 1, 0)
21.58a_{x} + 21.58a_{y} + 12a_{z} V/m
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⇒ In the following non-planar graph no.of independent loop equations
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^{n}c_{r} p^{r} q^{n} ^{-} ^{r}
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^{n}c_{r} p^{r} q^{n} ^{+} ^{r}
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⇒ If i = 10 + 12 cos 500t - 3.5 sin 500 t, then in amplitude phasse form i =
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A-3, B-4, C-2, D-1
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⇒ Figure shows a parallel resonant circuit having resonance frequency of 15 MHZ. At this frequ
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⇒ Which of the following is not correct for two phase servomotor?
Rotor diameter is small
Applied voltages are seldom balanced
Rotor resistance is low
Torque speed curve is linear
⇒ In Z_{RC} (s) = 0 at s = ∞, the last element in first Cauer form is
R
C
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⇒ A 3 input NAND gate is to be used as inverter. Which of the following will give better results?
The two unused inputs are left open
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⇒ When a substance is repelled by a magnetic field it is known as
ferromagnetic
antiferromagnetic
diamagnetic
paramagnetic
⇒ In radio receivers, the value of IF is
100 kHz
225 kHz
455 kHz
850 kHz
⇒ If load impedance Z_{L} >> Z_{0}, then
Z_{0} = Z_{L} (VSWR)
Z_{L} = Z_{0} (VSWR)
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⇒ Find E at P(1, 1, 1) caused by four identical 3 nC point charges located at P_{1}(1, 1, 0), P_{2}(- 1, 1, 0), P_{3}(- 1, - 1, 0) P_{4}(1, - 1, 0)
21.58a_{x} + 21.58a_{y} + 12a_{z} V/m
6.82a_{x} + 6.82a_{y} + 32.89a_{z} V/m
-6.82a_{x} - 6.82a_{y} - 32.89a_{z} V/m
-21.58a_{x} - 21.58a_{y} - 12az V/m
⇒ In the following non-planar graph no.of independent loop equations
8
12
7
5
⇒ Waveguides are generally used above
20 MHz
100 MHz
200 MHz
1000 MHz
⇒ If p is the probability of success and q is the probability of failure, then the probability that there are r successes in n trails is
^{n}c_{r} p^{r} q^{n} ^{-} ^{r}
^{n}c_{r} p^{n -} ^{r} q^{r}
^{n}c_{r} p^{r} q^{n} ^{+} ^{r}
^{n}c_{r} p^{n} q^{n} ^{- r}
⇒ If i = 10 + 12 cos 500t - 3.5 sin 500 t, then in amplitude phasse form i =
10 + 12.5 sin (500 t + 106.20°)
5 + 12.5 sin (500 t + 106.20°)
10 + 11 sin (500 t + 106.20°)
10 + 12.5 sin (500 t + 10°)
⇒ In a single phase semiconverter feeding a highly inductive load, the load current is
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nearly constant
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⇒
Assertion (A): The resistance of a copper specimen changes by about 22% when temperature is increased from room temperature to 700°C.
Reason (R): The physical properties of a material are determined mostly by the extent of impurities.
Both A and R are true and R is correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true but R is false
A is false but R is true
⇒ A transistor with a = 0.98 then β will be
49
50
47
48
⇒ A crystal is frequently used in digital circuits for timing purpose because of its
low cost
high frequency stability
simple circuitry
ability to set frequency at desired value
⇒ In C-language f- = 9 is equivalent to
f = -9
f = f - 9
f = 9 - 1
-f = 9
⇒ For the K map of the given figure, the simplified Boolean expressio
A C + A D + ABC
A B D + BC
A C D + AC
A C D + AC + BC
⇒
Assertion (A): In Fortran 77 the statement IMPLICIT INTEGER (A - E)
identifies all variable name which begin with A, B, C, D, or E as being of integer type.
Reason (R): IMPICIT
statement in Fortran 77 is an improvement over earlier versions of Fortran.
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 R is wrong
A is wrong R is correct
⇒ Consider the following statem
1 alone
2 alone
3 alone
1 and 3
⇒ Form factor for a sine wave is
1.414
0.707
1.11
0.637
⇒ The most commonly used logic family is
ECL
TTL
CMOS
PMOS
⇒ When measuring phase angle between two waves using a CRO, the time base generator is connected to
X plate
Y plate
both X and Y plate
neither X nor Y plates
⇒
Match the following:
List I (F.T and F.S) | List II (Properties) | ||
---|---|---|---|
A. | Fourier Series | 1. | Discrete, Periodic |
B. | Fourier Transform | 2. | Continuous, Periodic |
C. | Discrete Time Fourier | 3. | Discrete aperiodic |
D. | Discrete Fourier Transform | 4. | Continuous, aperiodic |
A-3, B-4, C-2, D-1
A-1, B-2, C-4, D-3
A-3, B-2, C-4, D-1
A-1, B-4, C-2, D-3
⇒ The block diagram of AM transmitter in which high level modulation is used as shown in figure. The block X could
audio power amplifier
buffer RF amplifier
compressor amplifier
none of the above
⇒
Match the following:
List I (Octal) | List II (Decimal number) | ||
---|---|---|---|
A. | 35 | 1. | 53 |
B. | 65 | 2. | 62 |
C. | 54 | 3. | 29 |
D. | 76 | 4. | 44 |
A-4, B-3, C-2, D-1
A-1, B-2, C-3, D-4
A-2, B-3, C-1, D-4
A-3, B-1, C-4, D-2
⇒
Assertion (A): Hall effect is observed in all metals but is very appreciable in semiconductors.
Reason (R): Hall effect transducer is very suitable for measurement of magnetic flux density.
Both A and R are true and R is correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true R is false
A is false R is true
⇒ Figure shows a parallel resonant circuit having resonance frequency of 15 MHZ. At this frequ
its impedance is minimum
its impedance is maximum
its impedance is infinite
its impedance is zero
⇒ For the system in the given figure. The transfer function C(s)/R(s
G_{1} + G_{2} + 1
G_{1} G_{2} + 1
G_{1} G_{2} + G_{2} + 1
G_{1} G_{2} + G_{1} + 1
⇒ For air filled circular waveguides
the attenuation due to imperfect conducting walls is negligible
the attenuation due to imperfect dielectric is negligible
both the attenuation i.e. due to imperfect conducting walls and due to imperfect dielectric are significant
the total attenuation is almost zero