Superposition Theorem Question & Answers June 30, 2023 By Wat Electrical This article lists 50 Superposition Theorem MCQs for engineering students. All the Superposition Theorem 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, interviews, or professionals who would like to brush up on the fundamentals of Superposition Theorem. A superposition theorem deals with independent type of supplies connected in an electrical circuit. There are multiple supplies present in superposition circuit out of which only one source is considered and others are ignored. The first step of superposition theorem is connect DC supply. The second step of superposition theorem is calculate over current flow. The third step of superposition theorem is connect voltage source. Superposition theorem explains about linear type of network. It includes linear based network, AC,DC circuits and Nortons. Network based analysis is used to identify voltage and current parameter. The advantage of superposition theorem is complex circuit conversion is simple in to Nortons theorem. Applies for networks circuits and source based circuits. Allows more than one electric fields. 1). A superposition theorem deals with ____ type of supplies connected in an electrical circuit? Independent Dependent Linear Both b and c None Hint 2). Superposition theorem explains about ___ type of network? Linear Non-Linear Zero network Both b and c None Hint 3). Which of the following are included in a superposition based theorem? Linear networks AC, DC circuits Norton All the above None Hint 4). Superposition theorem is applicable for ___ type of analysis? Network Electric Mechanical Both a and b None Hint 5). Network based analysis is used to identify ______ parameter? Voltage Current Resistance Both a and b None Hint 6). ___ is the term that defines a device with 2 or multiple terminals with flow of current? Component Node Mesh Port None Hint 7). Which of the following are network theorems? Superposition theorem Thevenins theorem Nortons theorem All the above None Hint 8). In a superposition theorem the sources act ______? Independently Dependently Constantly Both a and b None Hint 9). Which of the following parameter is calculated via superposition theorem? Voltage drop Current drop Potential difference Resistance None Hint 10). Which of the following is the first step of superposition theorem? Connect DC supply Calculate over current flow Connect voltage source Calculate each branch current None Hint 11). Which of the following is the second step of superposition theorem? Connect DC supply Calculate over current flow Connect voltage source Calculate each branch current None Hint 12). Which of the following is the third step of superposition theorem? Connect DC supply Calculate over current flow Connect voltage source Calculate each branch current None Hint 13). Which of the following are the waves used in superposition theorem? Plane waves Circular waves Triangle waves Spike wave None Hint 14). Which of the following is additivity principle of superposition theorem? F(x1+x2) = F(x1) + F (x2) F (ax) = a F(x) F(x1-x2)=F(x1) – F(x2) F(x1/x2)=F(x1)-F(x2) None Hint 15). Which of the following is the homogeneity formula of superposition theorem? F(ax) = aF(x) F(ax) = - aF(x) F(ax) = 1/aF(x) F(ax) = a/F(x) None Hint 16). Homogeneity is used in _____ based fields? Physics Engineering Chemistry Both a and b None Hint 17). Which of the following are frequency domain linear transform based methods? Fourier Laplace Both a and b Hibert None Hint 18). Which of the following are the linear operations of superposition theorem? Gradients Differentials Integrals All the above None Hint 19). 2 waves are travelled in ____ direction form linearity? Opposite Same Tangential Zero None Hint 20). ____ is the wavelength of superposition theorem? Same Different Equal Zero None Hint 21). Waves are defined via _____ parameters? Space Time Air Both a and b None Hint 22). Height of water wave with respect to sound wave is _______? Pressure EM field Amplitude Both a and b None Hint 23). Which of the following are the components of superposition theorem? Battery Resistor Capacitor Both a and b None Hint Read more about Battery 24). Which of the following is the equation for superposition theorem? I=I1+I2 I=I1-I2 I=I1/I2 I=I2/I1 None Hint 25). Which of the following are the domains of Laplace transform? S-Domain F-Domain L-Domain Both a and b None Hint Superposition Theorem MCQ for Quiz 26). Laplace transform is used to solve ______ based response? DC AC Transient All the above None Hint 27). A resistive based network comprises of ____ components? Resistors Ideal current sources Voltage source All the above None Hint 28). A passive based networks donot contain ____ type of components? Resistor Capacitor Voltage source Inductor None Hint 29). A active based networks comprises of ____ types of resources? Electromotive force Electric force Magnetic force Both a and b None Hint 30). If signals follow superposition principle then the network is said to be a ____ type of network? Linear Non-Linear Time dependent network Both b and c None Hint 31). Which of the following are the electrical laws? Ohms law Superposition theorem Nortons theorem All the above None Hint 32). A voltage based source is a ___ terminal device? 1 2 3 4 None Hint 33). The superposition circuit is ____ while replacing the source? Shorted Open Disconnected Both b and c None Hint 34). While removing voltage based source from superposition circuit the circuit value is set to ____? 0 Infinite Constant Both a and c None Hint 35). While removing current based source from superposition circuit the circuit value is set to ____? 0 Infinite Constant Both a and c None Hint 36). Which of the following is the frequency range of generators in a power systems? 50Hz 40Hz Both a and b None Hint 37). A superposition theorem cannot measure ____? Average power Total power 3/4 power Both b and c None Hint 38). An electric based circuit is _____ with respect to Daltons law? Analogous Digital Both a and b Linear None Hint 39). A Daltons based law is a combination of _____ type of gases? Non-Reacting Reacting Volatile Both b and c None Hint 40). Which of the following is the sum of pressure formula according to non reactive based gases? p total = sum [ p1+p2+p3+……….+pn] p total = sum [ p1-p2+p3-……….+pn] p total = sum [ p1+p2-p3+……….+pn] p total = sum [1/ p1+1/p2+1/p3+……….+1/pn] None Hint 41). The components in superposition thermo are _____? Bilateral Unilateral Monolateral Both a and b None Hint 42). A bilateral elements in a superposition theorem are ______ on energy source polarity? Dependent Independent Zero Both b and c None Hint 43). Which of the following are the electrical energy sources? Nuclear energy Wind power Hydroelectric All the above None Hint 44). Which of the following are the electrical energy generating methods? Alternators Batteries Windmills All the above None Hint 45). Voltage drop defines _____ drop? Electric potential Magnetic field Electric field Both b and c None Hint 46). Voltage drop is determined using ____ law? Ohms law Faradays law Lenz law Both b and c None Hint 47). Which of the following are units of resistor? Ohms Volts Amperes Farads None Hint 48). Which of the following is the ohms law formula? V=IR V=I/R I=V/R All the above None Hint 49). A superposition theorem circuit has ____ number of sources? Single Multiple Dual Tri None Hint 50). Which of the following are units of current? Amperes Volts Resistance Farads None Hint For More MCQs Norton’s Theorem Question & Answers. Maximum Power Transfer Theorem Question & Answers. Reciprocity Theorem Question & Answers . Time's up
