Which of the following could be the maximum current rating of junction diode by 126? C. lightly doped semiconductor C. 2 MOS transistor, 4 capacitor D. the number of free electrons and holes increase but not by the same amount. D. 1 MOS transistor and 1 capacitor, A. has higher energy than the electron in the valence band Answer: B. 2. A. Zener diode B. germanium diodes C. both frequency and intensity of incident radiation Digital Circuits Quiz Questions and Answers Start FREE online test with Digital Circuits quiz for Gate electrical engineering exam 2019-20. An electric circuit is a closed loop or pathway that allows electric charges to flow. C. miniature resistance Reason (R): In a VMOS the conducting channel is very narrow. C. forward, voltage ... Q. Tags: Question 2 . D. all of the above, 49. C. majority carriers in both regions C. ions B. oxidation We get a lot of questions from teachers, parents, and kids about circuits. C. those produced by doping as well as thermal energy 10 seconds . 11. For almost any electronic circuit of non-trivial complexity, debugging is part of the building process. B. forward, current 40. In a bipolar transistor, the emitter base junction has, A. forward bias Use a lot of soldering flux to wet the solder plane so the contacts are made properly. B. direct band gap semiconductor The questions asked in the 'second' round of an event at the symposium 'ABHIGYAN' held at SRM University. D. either (a) or (c), 39. At room temperature the current in an intrinsic semiconductor is due to, A. holes B. varies directly with current B. rectification of the signal is required The most commonly used semiconductor material is, A. silicon D. voltage controlled inductor, A. silicon diodes B. decrease in both I/P and O/P impedances C. an ohmic region at low voltage value followed by a saturation region at higher voltages D. reverse, current, 33. (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. D. an ohmic region at large voltage values preceded by a saturation region at lower voltages, 47. 19. One of my favorite questions, when I have to check depth of thinking, knowledge, fundamentals of a candidate coming for an interview (electronics engineer) is to ask, how to debug a simple LED blinking circuit. Hard drawn copper B. should not exceed the breakdown voltage Forbidden energy gap in germanium at 0 K is about, A. highly doped semiconductor :-) Check out GEO's Guitar Effect FAQ too, maybe it's a frequently asked question Check all connections that go to ground or power. Some basic questions to ask are. 0.3 V B. The potential barrier of a silicon diode is A. D. for less than fourth cycle. What are linear ICs? Very large C. Zero D. In the breakdown region Answer: A. B. free electrons in N-region only Assertion (A): A JFET can be used as a current source. The output, V-I characteristics of an Enhancement type MOSFET has, A. only an ohmic region D. A is false but R is true, 8. B. second band Get preparation of Debugging job interview, it is helped to recure the bugs. Get hundreds of Basic Electronics Questions and Answers in both the categories : Multiple Choice Questions (MCQ) & Answers; Short Questions & Answers; In addition to reading the questions and answers on my site, I would suggest you to check the following, on amazon, as well: D. zero or reverse bias, Your email address will not be published. D. none of the above, 36. Reason (R): In p-n-p transistor holes are majority carriers. However it simply does not work. 18. An intrinsic silicon sample has 1 million free electrons at room temperature. A ICD (In-Circuit Debugger) uses special debug hardware added to the target chip for that purpose and tries to give you ICE-like capability. 2. B. High dielectric constant Pure annealed copper EECS 40/43 Debugging Circuits III. D. jumps to the top of the crystal, 28. 6. Q. 9. Circuit debugging is a type of software program that tries to fix problems within the computer. ELECTRONIC DEVICES and CIRCUITS Questions. C. current controlled current source A. a variety of stainless steel A. 1. B. a polymer Background Debug Mode (BDM) interface is an electronic interface that allows debugging of embedded systems. Assertion (A): A VMOS can handle much larger current than other field effect transistors. A. In a half wave rectifier, the load current flows, A. only for the positive half cycle of the input signal 26. Tunnel diode The Art of Debugging Circuits ... questions are incredibly important and can save you a whole lot of time. answer choices . Back to the Basics-Questions; Debugging Contest Questions; Programming Contest- 2nd Problem Statement; Programing Contest- Problem Statement 1; The “Just Google” experience. Drift of holes B. is independent of applied voltage What is electric circuit or electric network? D. none. Electronic Devices and Circuits Questions and Answers – Basic Concepts PART 2 6. 7. The amount of photoelectric emission current depends on, A. frequency of incident radiation Question start like this: You have two circuit boards each having similar components and exactly the same firmware. C. current controlled inductor Assertion (A): In p-n-p transistor collector current is termed negative. 16. 15. Application Electronics MCQs. What will be the value of Req in the following Circuit? D. zero or forward bias, 14. Improve your score by attempting Digital Circuits objective type MCQ questions listed along with detailed answers. a program has problem that, By using rwatch,awatch command in GDB we can set read or, Background Debug Mode (BDM) interface is an electronic, Bugzilla JIRA footprint. Work function is the maximum energy required by the fastest electron at 0 K to escape from the metal surface. About this quiz: All the questions on this quiz are based on information that can be found at Physics: Electric Circuits . a) 11.86 ohm b) 10 ohm c) 25 ohm d) 11.18 ohm View Answer 7. A. voltage controlled current source C. mixture of silicon and germanium B. electrons C. must be given to an electron move to conduction band Answer: … Basic Electronics Questions and Answers. B. has lower energy than the electron in the valence band Hall effect is observed in a specimen when it is carrying current and is placed in a magnetic field. B. only those produced by doping B. intensity of incident radiation Answer: A super-mesh exists when an ideal current source appears between two meshes of an electric circuit. March (3) 2011 (12) December (1) May (1) March (2) February (5) January (3) 2010 (8) Questions & answers on basic electronic components. C. loses its charge easily C. should not exceed one third the breakdown voltage ... 45 Questions Show answers. Which of the following has highest resistivity? As compared to bipolar junction transistor, a FET, A. is less noisy Very small B. BugTrack is, 1) Start the container JVM with remote debugging enabled, SAT (Scholastic Aptitude Test) Sentence Correction, OOAD (Object Oriented Analysis and Design). It requires a single wire and specialized electronics in the system being debugged. 23. D. none of the above. Fermi level is the amount of energy in which, A. a hole can have at room temperature Electronic components are the basic building blocks of electronic system or electronic circuit. For a P-N diode, the number of minority carriers crossing the junction depends on, A. forward bias voltage Which variety of copper has the best conductivity? B. all holes will freeze You cannot logically reason about, and thus you cannot debug, a circuit that you do not understand. B. Again, there would be one less equation than the number of variables (mesh currents) and hence a constraint equation is needed. No hysteresis D. may be equal to or less than breakdown voltage, 31. X Your answer: For webquest or practice, print a copy of this quiz at the Physics: Electric Circuits webquest print page. The depletion layer width of Junction, A. decreases with light doping Approach to Debugging Suppose you are given a malfunctioning circuit, and that you need to determine what is wrong with it and correct the problem(s). B. potential barrier C. Ferroelectric characteristic only above the curie point Barrier potential B. Depletion layer C. Knee voltage D. Breakdown voltage Answer: D. 4. C. the number of free electrons and holes increase by the same amount B. in the direction of current Assertion (A): A p-n junction has high resistance in reverse direction. C. has higher input resistance Download link is provided below to ensure for the Students to download the Regulation 2017 Anna University EC8351 Electronic Circuits- I Lecture Notes, Syllabus, Part-A 2 marks with answers & Part-B 16 marks Questions with answers, Question Bank with answers, All the materials are listed below for the students to make use of it and score Good (maximum) marks with our study materials. A. An electric circuit is a closed loop or pathway that allows electric charges to flow. SI Units MCQs. This post answers some of the most common questions we get. The reverse current in a diode is usually A. D. majority as well as minority carriers in both regions, 17. D. is either constant or varies directly with current, A. thermocouple A “bug” in a circuit sense is considered to be a fault that makes the circuit not work as intended. D. Diffusion of electrons. 3. B. reverse bias A. Mica. D. violet portion of spectrum, 13. A High-voltage Primary Circuit Is Isolated With The Use Of An Optocoupler On A Secondary Circuit. How many free electrons does a p type semiconductor has? D. heat sensitive explosive, 30. In a semi-conductor diode, the barrier offers opposition to, A. holes in P-region only C. Induction hardened copper Reason (R): In beyond pinch off region the current in JFET is nearly constant. B. an electron can have at room temperature D. diode will emit light, 50. ANALOG CIRCUITS INTERVIEW QUESTIONS AND ANSWERS. D. none of the above. It operates over a continuous range of input levels. Define electronic component. The combination of various electrical elements such as resistors, capacitors and inductors along with various energy sources such as voltage and current sources is called electric circuit or electric network. A. reverse, voltage B. voltage controlled capacitor 21. C. a conon-ferrous alloy used in aircraft industry D. none of the above. Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced. Here are a few suggestions for debugging your circuit. The dynamic resistance of a forward biased p-n diode, A. varies inversely with current The circuit may have wiring mistakes, a component may be misconnected or the circuit design may have flaws. Both A and R are true and R is correct explanation of A D. conduction band, 43. B. semiconductors Also explore over 2 similar quizzes in this category. Try this amazing A Trivia Quiz On Electrical Circuits! B. Diffusion of holes quiz which has been attempted 6754 times by avid quiz takers. In some cases, the oxidation on the leads of the component paired with insufficient solder flux will make a solder joint around the component’s leg so that it does not touch it at all. Circuit debugging questions pdf To learn techniques for debugging circuits in a systematic manner. The code portion of it seems to be functioning fine, but I'm unclear as to where to start debugging the physical components of the circuit. As the temperature is increased, A. the number of free electrons increases 32. B. intrinsic semiconductor C. rate of thermal generation of electron hole pairs Voltage series feedback (Also called series-shunt feedback) results in, A. increase in both I/P and O/P impedances What is the necessary a.c. input power from the transformer secondary used in a half wave rectifier to deliver 500 W of d.c. power to the load? Bugzilla is free. D. modulation of signal is required, 48. C. increase in I/P impedance and decrease in O/P impedance Practice it now to sharpen your concepts. 20. Flow Of Complete Pcb Design? C. insulators 6 MOS transistor Silicon is not suitable for fabrication of light emitting diodes because it is, A. an indirect band gap semiconductor Which of the following has highest resistivity? C. Air. The sensitivity of human eyes is maximum at, A. white portion of spectrum Home » ELECTRONIC DEVICES and CIRCUITS Questions » 300+ TOP EDC Questions and Answers Pdf | MCQs, 1. D. Mineral oil. Look carefully and make sure that all points that are supposed to go to ground really do. C. either of the above Keen's GEO debugging page and do what he says! I set up a circuit for a simple audio player following this tutorial. B. reverse bias 5. Twelve 6 ohm resistors are used to form an edge of a cube. D. in arbitrary direction. B. germanium Circuit Board Debugging | Image Credit: Pexels Not sure why, but I really like basic things, components, one such part is LED. Within a certain input range, the amplification curve of a linear IC is a straight line i.e. 0.7 V C. 1 V D. 5V Answer: B. C. evaporation C. third band B. thermometer D. PIN diode, 5. Engineering 2021 , Engineering Interview Questions.com. C. is increased under reverse bias Required fields are marked *. B. has better thermal stability In the circuit the dependent source _____ a) supplies 16 W b) absorbs 16 W c) supplies 32 W d) absorbs 32 W View Answer 8. 12. 3. C. for full cycle D. narrowband gap semiconductor, A. current controlled capacitor If you have more questions or something to add to our answers, let us know in the comments! C. Drift of electrons In such a situation, like super-node, mesh equations are written for the meshes involved and added giving a single equation. For a NPN bipolar transistor, what is the main stream of current in the base region? D. none of the above. D. holes and electrons. D. Copper containing traces of silicon, 46. A. only those produced by thermal energy Board outline and mechanicals. 45. In an ideal diode there is no breakdown, no __________ current, and no forward __________ drop. Define Independent source. Explore the latest questions and answers in Circuit Design, and find Circuit Design experts. C. zero bias In monolithic ICs, all the components are fabricated by, A. diffusion process False. Each cell of a static Random Access memory contains, A. Circuit Debugging Questions_ROUND 2 - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. B. only a saturation region C. zero bias B. voltage controlled voltage source Which one of the following is not a characteristic of a ferroelectric material? A. B. Paraffin wax A transistor has a current gain of 0.99 in the CB mode. 10. A. Mica 2. True. Importing … One carat is equal to. D. any of the above. circuit debugging event questions and answers pdf Do you examine every electronic circuit you come across and. 4 MOS transistor, 2 capacitor C. wideband gap semiconductor B. only for the negative half cycle of the input signal In this section of Electronic Devices and Circuits – Basic Concepts MCQ (multiple choice) Based Short Questions and Answers ,We have tried to cover the below lists of topic : Basics of Electronics MCQs. Answer: A linear integrated circuit is a solid state analog device characterized by a theoretically infinite number of possible operating states. In a bipolar transistor, the base collector junction has, A. forward bias Piezoelectric quartz crystal resonators find application where, A. signal amplification is required D. Mineral oil. By asking a general set of questions, you can quickly isolate and solve problems to get the circuit working. D. current controlled voltage source, A. first band In which of these is reverse recovery time nearly zero? … Both A and R are true but R is not a correct explanation of A B. the number of free electrons increases but the number of holes decreases It appears in many Freescale Semiconductor products. B. B. green portion of spectrum D. decrease in I/P impedance and increase in O/P impedance. 25. Unfortunately, marketing people have gotten envolved and tried to redefine these long standing terms in their attempt to deceive you into thinking their product is better than the next one. C. Air C. A is true but R is false Its current gain in the CC mode is, 6. C. Schottky diode D. increases with heavy doping, 37. Avalanche in Diode occurs at A. B. Paraffin wax. SURVEY . If too large current passes through the diode, A. all electrons will leave D. a nickel an iron alloy having high permeability. Copyright © 2007 - 2021 www.globalguideline.com, Debugging frequently Asked Questions in various Debugging job Interviews by interviewer. In the sale of diamonds the unit of weight is carat. 4. A good soldering practice will take a lot of burden off your shoulders. The forbidden energy gap between the valence band and conduction band will be least in case of, A. metals In this video, we will test the circuit built in the previous video using a digital multimeter (DMM). Q.1. C. signal frequency control is required Read R.G. D. all of the above, 44. 5. C. red portion of spectrum When avalanche breakdown occurs covalent bonds are not affected. D. Electric dipole moment, 22. Answer : Library creation. Your email address will not be published. The resultant electric field inside the specimen is, A. normal to both current and magnetic field B. When diodes are connected in series to increase voltage rating the peak inverse voltage per junction, A. should not exceed half the breakdown voltage C. excessive heat may damage the diode C. is constant Even if you don’t understand completely how the circuit works, there is a good chance that you can still debug it by checking for basic errors. B. Specifically, it provides in-circuit debugging functionality in microcontrollers. Reason (R): When a reverse bias is applied to p-n junction, the width of depletion layer increases. What is the best approach to debug the physical components of a circuit that does not work? C. antiparallel to magnetic field