Sampling Oscilloscope Question & AnswersJune 6, 2022 By WatElectronics This article lists 50 Sampling Oscilloscope MCQs for engineering students. All the Sampling Oscilloscope Questions & Answers given below include a hint and a link wherever possible to the relevant topic. This is helpful for users who are preparing for their exams, or interviews, or professionals who would like to brush up on the fundamentals of Sampling Oscilloscope.A sampling oscilloscope is a digital type sampling oscilloscope designed specifically for analyzing fast-moving signals. It works on the principle of Stroboscopic. Which defines the sampling process of a sample at waves in multiple sections. A sampling oscilloscope was designed to replace the drawback of CRO which experienced poor vacuum strength. This was overcome by sealing the CRO via a thermionic type emitter.The advantages of sampling oscilloscope include recording high-speed type signals, used for progressing the applied signal and storing the data. The disadvantages of sampling oscilloscope include measures only continuous waves and design-dependent. The applications of sampling oscilloscope include signal recorders, displays signals, and accurate signal measurement.1). A sampling oscilloscope is a ___ type of sampling oscilloscope? Analogue Digital Both a and b None of the above Hint0’s and 1’s.2). How many number of electrical signals does a oscilloscope uses for generating signal output? 1 2 3 Many HintMultiple.3). Which of the following is the example of an oscilloscope? CRO Cathode ray Vacuum tube All the above HintA tube.4). Which of the following is the principle of sampling oscilloscope? Stroboscopic Ionoscopic Lightoscopy None of the above HintA principle that analyses the speed of electric signal.5). In an oscilloscope, variable samples are chosen from ____ portions of a periodic signal? Similar Different Ideal None of the above HintPeriodic values.6). The resultant signal from sampling oscilloscope is amplified via ___ type of BW amplifier? Low High Zero None of the above HintLess value.7). Which of the following is the high frequency level a sampling oscilloscope maintains? 50 GHZ 100GHz 120GHz 200GHz HintMinimum frequency value.8). Which of the following are the components of sampling oscilloscope? Sampling gate Vertical amplifier Ramp generator All the above HintPassive components, Read more about Attenuator9). To which of the following component in sampling oscilloscope the input is provided? Sampling gate Vertical amplifier Ramp generator Attenuator HintA intermediate component.10). Which of the following are the advantages of sampling oscilloscope? Records high speed type signals Used for progressing the applied signal Stores the data All the above Hint3 advantages.11). Which of the following are the disadvantages of sampling oscilloscope? Measures only continuous waves Design dependent Complex Both a and b Hint2 disadvantages.12). Which of the following are the applications of sampling oscilloscope? Signal recorders Displays signal Accurate signal measurement All the above HintDigital appliances.13). Up to which of the following frequency range does a sampling oscilloscope calculates the element of a signal? 200 micro sec 300 micro sec 400 micro sec 700 micro sec HintMin value.14). Which of the following are the sampling methods of sampling oscilloscope? Sampling method RT sample method Equivalent sample method All the above Hint3 types.15). An equivalent sampling method consist of ___ number of sampling methods? 2 3 4 5 HintEven number.16). Which of the following type of sampling method uses internal clock for its operation? Random sampling method RT sample method Forward sampling method None of the above HintAlternative method.17). ___ number of points are used for designing a waveform? 100 1000 10 100000 HintMid value.18). The waveform in the sampling oscilloscope is joined by ___ associated with one another that constructs a complete waveform? Dots Lines Dashes None of the above HintMore in number.19). The dots of a wave in sampling oscilloscope has ___ deflection type of the point of the progressive type of layer? Horizontal Vertical Zero None of the above HintNorth to south direction.20). At sampling stage in an sampling oscilloscope the signals are at ___ frequency? High Low Zero None of the above HintMinimum value.Sampling Oscilloscope Quiz Questions and Answers21). The real time type method based digitizer operates at ___ speed for registering max point in 1 sweep? High Low Zero Constant HintMaximum value.22). A sampling oscilloscope has ___ repetitive based signals to transient events? Limited Unlimited Zero None of the above HintBounded values.23). A sampling oscilloscope does not have ___ to transient events? Responsive Repetitive Zero None of the above HintFeedback.24). Before an sampling cycle, the trigger based pulse enables ___ component of the circuit? Oscillator Attenuator Amplifier All the above HintA device that generates periodic signals.25). ___ type of voltage is generated from sampling oscilloscope? Linear Non-linear Zero Infinite HintInput=output.26). The resolution of waveform in an sampling oscilloscope depends on ___ of the steps of staircase generator? Length Dimensions Corners None of the above HintLBH.27). How many types of different ways a sample can be extracted commonly? 2 3 4 5 HintMinimum value.Sampling Oscilloscope Interview Questions and Answers28). In which of the following sample method of a sampling oscilloscope; current or voltage values does not associate with each other? Real time sample Equivalent Sample Zero sample None of the above HintLive method.29). What is the frequency of samples in a real sample method? 500MHz 100 MHz 200MHz 300MHz HintMaximum value.30). What is the samples per seconds value of samples in a real sample method? 500 100 200 300 HintMaximum value.31). ___ quantity of memory is used in real time sample based methods? High speed Low speed No speed None of the above HintLess friction.32). Which of the following is the operation principle of equivalent sample method? Prophecy Estimation Detrition Both a and b Hint2 principles.33). In equivalent sample method the principle of operation is possible with ____ type of waveform? Non-repetitive Repetitive Aperiodic Both a and c HintPeriodic signals.34). How many number of samples does equivalent sample method consumes while performing its method? 1 2 3 More HintA combination of samples.35). The frequency of resultant based waveform in equivalent sample method is ____ compared to scope sample rate? Higher Lower Zero None of the above HintInversely proportional.36). Units of frequency? Volts Hertz Amperes None of the above HintNumber of cycles per second.37). A full wave has ____ values? Positive Negative Both a and b None of the above HintQuad 1,2 and Quad 3,4.38). Which of the following is the advantage of equivalent type sample method? Signal capturing accuracy is increased Signal is noise free Higher efficiency All the above HintGood signal quality display.39). Equivalent type sample method is performed using __ methods? Random method Sequential method Non zero method Both a and b HintPeriodic and aperiodic based methods.Sampling Oscilloscope MCQs for Exams40). Random method uses ____ for adjusting signals? Clock Gnd Vcc Vdd HintPositive and negative triggers.41). In Random method samples are ____ with respect to time setting? Dependent Independent Constant None of the above HintStandalone property.42). In Random method samples are ____ with respect to trigger? Dependent Independent Constant None of the above HintNon standalone property.43). Which of the following is the shape of waveform of a sampling oscilloscope? Staircase Ramp Triangle Square HintUpward moving wave one after another.44). Which of the following is the advantage of staircase waveform? Removes spots on screen Removes noise Adds spots on scree Both a and b HintClear image.45). In delayed sweep in sampling type oscilloscope method, time is added between ___ points of scope sweep? Starting Triggering Both a and b None of the above Hint2 points.46). Which of the following is the advantage of delayed sweep in sampling type oscilloscope method? Enhance flexibility Amplifies undelay Measures rise time All the above Hint3 advantages.47). Which of the following are the applications of delayed sweep in sampling type oscilloscope method? Rise time measurement Pulse time modulation Pulse time demodulation Both a and b Hint2 application.48). A waveform cannot be displayed by ____ method? Sampling Non sampling Triggering All the above HintReduction of CTS to DTS.49). Signal based sampling techniques are classified in to ___ types? 2 3 4 5 HintOdd number.50). Which of the following are the examples of continuous signal generation? Temperature Pressure Sound All the above Hint3 examples.For More MCQsDigital Storage Oscilloscope Questions & AnswersOscilloscope Questions & AnswersCathode Ray Oscilloscope Questions & Answers Please fill in the comment box below. Time is Up! Time's up
