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Electronics and Communication engineering multiple choice objective questions

  • Topics > Electronics and Communication Engineering > Electronics and Communication engineering multiple choice objective questions
A system is said to be stable for a bounded input only when the output oscillates with ______.
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Match the following pairs:
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What is an indication of Routh- Hurwitz criteria if the characteristic equation consists of only odd powers of 's' ?
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Which among the following represent an illustration of Multi-dimensional signals ?
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Which category of time signal governs the below stated specifications?
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The relation between input and output of Linear Time Invariant System (LTI) can be expressed by _____.
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Which of the following properties can be examined by an impulse response of the LTI system?
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What will be the condition of Fourier transform existence & stability of the system especially with an inclusion of jw axis in the ROC of s-plane?
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Noise & ECG signals belongs to ______.
Replies (1),   Started: 04-20-2015,   Last Reply: 07-22-2015 - radhika sharma

What is the characteristic feature/condition of 'Improper Transfer Function' ?
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What does the poles or zeros that gets coincide with each other can be regarded as?
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Rise time is the time utilized by the response while reaching from _____.
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Which controller has the potential to fasten the rate of sluggies overdamped response?
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What will be the value of settling time if the final value is supposed to be 5% of desired value?
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What will be the effect of lower time constant over the speed of response time of the control system?
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Which function can be revealed as a gradual application of input.
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Which among the following does not belong to level sensitive trigger from the interrupts family of 8085 architecture?
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What is the vector value of RST 5.5 maskable interrupt?
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Which instruction is utilized for reading interrupt status along with serial input data bit?
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Which among the following are non maskable type of interrupt in 8085?
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Which among the following does not exhibit the rotational instructions?
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Which instruction is used to transfer the execution of program to the specified memory address if the flag is not set?
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Which addressing mode of 8085 computes the 'Effective address' whose contents can be regarded to generate the second address?
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Which among the following occurs during the first clock cycle of machine state.
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What are the sources of communication for a typical microprocessor 8085 to communicate with memory & devices?
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Which register is concerned with the execution of instructions in a sequencing order in 8085 architecture?
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State which of the following statement is not valid/ true for the below mentioned networks.
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Which is the major advantage of QPSK in terms of bandwidth and noise immunities ?
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Which among the following is not a category of 'Fluctuation Noise' ?
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Which kind of sampling introduces the passage of output signal through equalizer so as to obtain recovery of an original input signal.
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De-emphasis is the process which is crucially concerned to which of the following stated mechanisms ?
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Which frequency demodulator circuit satisfies the stated configurational conditions ?
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Which diode helps in FM generation among the following ?
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Which among the following is the characteristic value of Intermediate Frequency (IF).
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The frequency of periodic waveform generated by Voltage Controlled Oscillator (VCO) can be only controlled by _____.
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Which among the following types can be regarded as a pristine or conventional form of Amplitude Modulation?
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Which of the following statements of magnetic field are correct in case of Biot-Savart's Law ?
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If a test charge is moved on equipotential surface from one point to another, what will be the amount of work done ?
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What is the charge over a doubly ionized atom ?
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The subset of circuit matrix can also be defined by.
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What does the higher value of Q-factor signify ?
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Which is the another renowned nomenclature assigned to "Admittance Parameters" ?
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The quality factor in parallel resonance is always _____.
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Which of the below stated functions are called as "Delta Function" ?
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When do the values of current through inductor and voltage through capacitor change.
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Reciprocity theorem states that ______.
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According to Norton's theorem, which among the following are the most possibly approved conditions ?
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Which of the following statements is/are incorrect ?
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Which electrical network component highlights an impedance inversion that results in generation of capacitive input impedance.
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Which compound configurational amplifiers gives increase in input impedance and equal decrease in output impedance ?
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