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Q1. | The minterm designation for ABCD is |

A. | m_{8} [Wrong Answer] |

B. | m_{10} [Wrong Answer] |

C. | m_{14} [Wrong Answer] |

D. | m_{15} [Correct Answer] |

View Answer
Explanation:-
Answer : DDiscuss it below :!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

**Also Read Similar Questions Below :**

⇒ Which of the following is a better recording medium?

Ferric oxide

Ferrous oxide

Chromium di oxide

Either (a) or (b)

⇒ Fourier transform of

*f*(

*t*) =

*j*ω F(

*f*)

2p

*f*F(

*f*)

F'(

*f*)

None

⇒ Which one of following is correct for broadside array?

Direction of radiation is perpendicular to axis

Also perpendicular to the plane

Current is fed of equal amplitude equal phase

All

⇒ The average value of the wavefor

2 V

0 V

4 V

3 V

⇒ A resistance of 5 ohms is connected in one branch of a network. The current in this branch is 2.2. A. If the resistance is increased to 7.5 Ω, the remaining circuit being the same, the current in this branch will be

2.2 A

less than 2.2 A

2.2 A or less than 2.2 A

2.2 A or less or more than 2.2 A

⇒ If the minimum range of a radar is to be doubled, the peak power has to be increased by a factor of

2

4

8

16

⇒ Integral control action

removes offset

may lead to oscillatory response

both (a) and (b)

neither (a) nor (b)

⇒ Fourier transform and F(

*j*ω) of a signal

*f*(

*t*) has the property

F(

*j*ω) = F(-

*j*ω)

F(

*j*ω) = -F(-

*j*ω)

F(

*j*ω) = F

^{*}(

*j*ω)

F(

*j*ω) = -F

^{*}(-

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⇒ A magnet does not attract

nickel

iron

copper

iron and copper

⇒ The range of RTD using platinum is about

-100° C to 700°C

-200°C to 1000°C

100°C to 1000°C

about 500°C

⇒ In force current analogy, displacement

*x*is analogous to

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magnetic flux linkage

electrostatic energy

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⇒ If a two-port network is reciprocal as well as symmetrical, which one of the following relationships is correct?

Z

_{12}= Z

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_{11}= Z

_{22}

Y

_{12}- Y

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_{11}- Y

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AD - BC = 1 and A = D

all of the above

⇒ A linear time-invariant, causal continuous time system has a rational transfer function with simple poles at

*s*= - 2 and

*s*= - 4, and one simple zero at

*s*= - 1. A unit step

*u*(

*t*) is applied at the input of the system. At steady state, the output has constant value of 1. The impulse response of this system is

[exp (- 2

*t*) + exp (-4

*t*)]

*u*(

*t*)

[-4 exp (- 2

*t*) + 12 exp (-4

*t*) - exp (-

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[-4 exp (- 2

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*u*(

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[-0.5 exp (- 2

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*u*(

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⇒

Match the following:

List I | List II | ||
---|---|---|---|

A. | Resistance | 1. | M^{-1}L^{-2}T^{2}I^{2} |

B. | Inductance | 2. | ML^{2}T^{-2}I^{-2} |

C. | Capacitance | 3. | M^{-1}L^{-2}T^{4}I^{2} |

D. | Reluctance | 4. | ML^{2}T^{-3}I^{-2} |

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

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

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

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

⇒ A resistance wire strain gauge has gauge factor 2. If stress is 100 mega newton/m

^{2}and Young's modulus is 200 giga newton/ m

^{2}, the percentage change in gauge resistance due to stress is

0.1

0.2

0.4

0.5

⇒ The current

*i*(

*t*), though a 10 Ω resistor in series with an inductance, is given by

*i*(

*t*) = 3 + 4 sin (10

*t*+ 45°) + 4 sin (300

*t*+ 60°) Amperes. The RMS value of the current and the power dissipated in the circuit are

41 A, 410 W, respectively

35 A, 350 W, respectively

5 A, 250 W, respectively

11 A, 1210 W, respectively

⇒ A klystron amplifier generally uses Pierce gun

TRUE

FALSE

⇒ If operator '

*a*' = 1 ∠120° then (1 +

*a*

^{2}) =

3

3 ∠30°

3 ∠ - 30°

3 ∠60°

⇒ The intermediate frequency of a superheterodyne receiver is 450 kHz. If it is tuned to 1200 kHz, the image frequency will be

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900 kHz

1600 kHz

2100 kHz

⇒ The advantage of LVDT over inductive bridge type transducer is that

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it can be used over a temperature range of - 265°C to 600°C

it can measure displacement of moving object

the error due to stray magnetic field is less

⇒

**Assertion (A):** Different symbols are used for different gates

**Reason (R):** IEEE symbols are the same as traditional symbols for gates.

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 true, R is false

A is false, R is true

⇒ 1 dB is equal to __________ nepier

8.6

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⇒ Antenna commonly used for microwave links are

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log periodic antennas

paraboloidal dishes

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⇒ A single phase half wave converter is feeding a resistive load. Just before triggering, the voltage across thyristor is

zero

about 1 V

same as input voltage

twice the input voltage

⇒ A 24 mm long conductor has a resistance of 128 Ω. The change in resistance is 13.3 Ω and change in length is 1.6 mm under tension. The gauge factor is

1.2

1.6

2.1

2.6

⇒ If two time varying signals of equal magnitudes and 90° phase displacement are applied to X and Y plates of CRO, the display will be

a straight line

a circle

an ellipse

a rectangle

⇒ Consider the directive T : DS105. This directive

directs the assembler to reserve a sequence of 105 bytes in the memory

directs the assembler to reserve a sequence of 105 bits in the memory

directs the assembler to reserve a sequence of consecutive 105 bytes in the memory

directs the assembler to reserve a sequence of consecutive 105 bits in the memory

⇒ Multiplexer can be used as logic function generator.

TRUE

FALSE

⇒ In FM, when the bandwidth is doubled, the signal to noise ratio improves by a factor of

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4 dB

6 dB

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⇒ The inductance of a coil can be increased by

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decreasing diameter of the former

decreasing the number of turns

increasing core length