Peripheral Devices in Computer Systems MCQS
1. Which peripheral device is responsible for generating precise time intervals in a computer system? a) 8253b) 8254c) 8259Ad) 8257 Answer: b) 8254 Explanation: The … Read more
ECE MCQ
Interfacing Chips in Microprocessor Systems MCQS
1. Which of the following interfacing chips is commonly used for I/O operations in microprocessor systems?a) 8155b) 8255c) ADCd) DAC Answer: b) 8255Explanation: The 8255 … Read more
8086 Microprocessor MCQs
1. Which addressing mode is utilized when the operand is explicitly stated in the instruction itself?a) Direct addressing modeb) Register addressing modec) Indirect addressing moded) … Read more
Evolution of Microprocessors: From 8086 to Pentium MCQs
1. Which feature distinguishes RISC from CISC processors?a) Complex instruction setb) Reduced instruction setc) Large cache memoryd) High clock frequency Answer: b) Reduced instruction setExplanation: … Read more
Two port parameters MCQS
1. Which two-port parameter matrix is used to represent the relationship between input and output currents and voltages in a linear electrical network? a) ABCD … Read more
Electrical Circuit Analysis and Laplace Transform MCQs
1. Which circuit element(s) would primarily exhibit transient behavior? a) Resistorsb) Inductorsc) Capacitorsd) Resistors and capacitors Answer: c) CapacitorsExplanation: Capacitors exhibit transient behavior due to … Read more
Network Theorems MCQS
1. Which network theorem is used to simplify a complex network into an equivalent circuit consisting of a single voltage source and a single series … Read more
Network Graph theory MCQs
1. Which of the following best defines a network graph? a) A visual representation of social connections on a social media platformb) A mathematical representation … Read more
Introduction to circuit theory MCQS
1. Which of the following circuit elements exhibits linearity? a) Resistor (R)b) Inductor (L)c) Capacitor (C)d) All of the above Answer: a) Resistor (R) Explanation: … Read more
Electronic Devices MCQs
1. What is the construction of a JFET? a) JFET is constructed using a single type of semiconductor materialb) JFET is constructed using two different … Read more