Sampling Oscilloscope Question & Answers June 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 None Hint 2). How many number of electrical signals does a oscilloscope uses for generating signal output? 1 2 3 Many None Hint 3). Which of the following is the example of an oscilloscope? CRO Cathode ray Vacuum tube All the above None Hint 4). Which of the following is the principle of sampling oscilloscope? Stroboscopic Ionoscopic Lightoscopy None of the above None Hint 5). In an oscilloscope, variable samples are chosen from ____ portions of a periodic signal? Similar Different Ideal None of the above None Hint 6). The resultant signal from sampling oscilloscope is amplified via ___ type of BW amplifier? Low High Zero None of the above None Hint 7). Which of the following is the high frequency level a sampling oscilloscope maintains? 50 GHZ 100GHz 120GHz 200GHz None Hint 8). Which of the following are the components of sampling oscilloscope? Sampling gate Vertical amplifier Ramp generator All the above None Hint Read more about Attenuator 9). To which of the following component in sampling oscilloscope the input is provided? Sampling gate Vertical amplifier Ramp generator Attenuator None Hint 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 None Hint 11). Which of the following are the disadvantages of sampling oscilloscope? Measures only continuous waves Design dependent Complex Both a and b None Hint 12). Which of the following are the applications of sampling oscilloscope? Signal recorders Displays signal Accurate signal measurement All the above None Hint 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 None Hint 14). Which of the following are the sampling methods of sampling oscilloscope? Sampling method RT sample method Equivalent sample method All the above None Hint 15). An equivalent sampling method consist of ___ number of sampling methods? 2 3 4 5 None Hint 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 None Hint 17). ___ number of points are used for designing a waveform? 100 1000 10 100000 None Hint 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 None Hint 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 None Hint 20). At sampling stage in an sampling oscilloscope the signals are at ___ frequency? High Low Zero None of the above None Hint Sampling Oscilloscope Quiz Questions and Answers 21). The real time type method based digitizer operates at ___ speed for registering max point in 1 sweep? High Low Zero Constant None Hint 22). A sampling oscilloscope has ___ repetitive based signals to transient events? Limited Unlimited Zero None of the above None Hint 23). A sampling oscilloscope does not have ___ to transient events? Responsive Repetitive Zero None of the above None Hint 24). Before an sampling cycle, the trigger based pulse enables ___ component of the circuit? Oscillator Attenuator Amplifier All the above None Hint 25). ___ type of voltage is generated from sampling oscilloscope? Linear Non-linear Zero Infinite None Hint 26). The resolution of waveform in an sampling oscilloscope depends on ___ of the steps of staircase generator? Length Dimensions Corners None of the above None Hint 27). How many types of different ways a sample can be extracted commonly? 2 3 4 5 None Hint Sampling Oscilloscope Interview Questions and Answers 28). 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 None Hint 29). What is the frequency of samples in a real sample method? 500MHz 100 MHz 200MHz 300MHz None Hint 30). What is the samples per seconds value of samples in a real sample method? 500 100 200 300 None Hint 31). ___ quantity of memory is used in real time sample based methods? High speed Low speed No speed None of the above None Hint 32). Which of the following is the operation principle of equivalent sample method? Prophecy Estimation Detrition Both a and b None Hint 33). In equivalent sample method the principle of operation is possible with ____ type of waveform? Non-repetitive Repetitive Aperiodic Both a and c None Hint 34). How many number of samples does equivalent sample method consumes while performing its method? 1 2 3 More None Hint 35). The frequency of resultant based waveform in equivalent sample method is ____ compared to scope sample rate? Higher Lower Zero None of the above None Hint 36). Units of frequency? Volts Hertz Amperes None of the above None Hint 37). A full wave has ____ values? Positive Negative Both a and b None of the above None Hint 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 None Hint 39). Equivalent type sample method is performed using __ methods? Random method Sequential method Non zero method Both a and b None Hint Sampling Oscilloscope MCQs for Exams 40). Random method uses ____ for adjusting signals? Clock Gnd Vcc Vdd None Hint 41). In Random method samples are ____ with respect to time setting? Dependent Independent Constant None of the above None Hint 42). In Random method samples are ____ with respect to trigger? Dependent Independent Constant None of the above None Hint 43). Which of the following is the shape of waveform of a sampling oscilloscope? Staircase Ramp Triangle Square None Hint 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 None Hint 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 None Hint 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 None Hint 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 None Hint 48). A waveform cannot be displayed by ____ method? Sampling Non sampling Triggering All the above None Hint 49). Signal based sampling techniques are classified in to ___ types? 2 3 4 5 None Hint 50). Which of the following are the examples of continuous signal generation? Temperature Pressure Sound All the above None Hint For More MCQs Digital Storage Oscilloscope Questions & Answers Oscilloscope Questions & Answers Cathode Ray Oscilloscope Questions & Answers Please fill in the comment box below. Time's up
