VHDL Questions and Answers – RTL Simulation

This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “RTL Simulation”. 1. What does RTL in digital circuit design stand for? a) Register transfer language b) Register transfer logic c) Register transfer level d) Resistor-transistor logic 2. RTL is a design abstraction of what kind of circuit? a) Asynchronous digital circuit b) … Read more

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VHDL Questions and Answers – Top Level System Design

This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Top Level System Design”. 1. The top-level system design is modelled for functionality and performance. a) True b) False 2. Which modelling is used in the top-level system design? a) Low-level behavioural modelling b) High-level behavioural modelling c) Structural modelling d) Data flow … Read more

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VHDL Questions and Answers – Designing Mealy Type FSM with VHDL

This set of VHDL Puzzles focuses on “Designing Mealy Type FSM with VHDL”. 1. Output values of mealy type FSM are determined by its ________ a) Input values b) Output values c) Both input values and current state d) Current state 2. What kind of output does mealy machine produce? a) Asynchronous b) Synchronous c) … Read more

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VHDL Questions and Answers – Designing Moore Type FSM with VHDL

This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Designing Moore Type FSM with VHDL”. 1. Output values of Moore type FSM are determined by its ________ a) Input values b) Output values c) Clock input d) Current state 2. Moore machine output is synchronous. a) True b) False 3. Finite state … Read more

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VHDL Questions and Answers – Designing Counters with VHDL

This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Designing Counters with VHDL”. 1. The ring counter is a serial shift register with feedback from the output of the last flip-flop to the input of the first flip-flop. a) True b) False 2. Which of the following flip-flop is used by the … Read more

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VHDL Questions and Answers – Designing Shift Registers with VHDL

This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Designing Shift Registers with VHDL”. 1. Shift registers comprise of which flip-flops? a) D flip-flops b) SR flip-flops c) JK flip-flops d) T flip-flops 2. In serial input serial output register, the data of ______ is accessed by the circuit. a) Last flip-flop … Read more

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VHDL Questions and Answers – Implementing Combinational Circuits with VHDL – 2

This set of Tough VHDL Questions and Answers focuses on “Implementing Combinational Circuits with VHDL – 2”. 1. The process statement used in combinational circuits is called ______ process. a) Combinational b) Clocked c) Unclocked d) Sequential 2. Why we need to include all the input signals in the sensitivity list of the process? a) … Read more

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VHDL Questions and Answers – Implementing Combinational Circuits with VHDL – 1

This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Implementing Combinational Circuits with VHDL – 1”. 1. Which of the following is a not a characteristics of combinational circuits? a) The output of combinational circuit depends on present input b) There is no use of clock signal in combinational circuits c) The … Read more

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VHDL Questions and Answers – Implementing Logic Functions with VHDL – 2

This set of Tricky VHDL Questions and Answers focuses on “Implementing Logic Functions with VHDL – 2”. 1. What do you use to perform basic logic functions in VHDL while creating concurrent code? a) Operators b) If statement c) PROCESS d) GENERATE 2. In the implementation of following function by using NAND keyword only, can … Read more

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VHDL Questions and Answers – Implementing Logic Functions with VHDL – 1

This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Implementing Logic Functions with VHDL – 1”. 1. Which of the following represents the correct order? a) Given function, optimized function, implementation b) Optimized function, implementation, given function c) Implementation, optimized function, given function d) Given function, implementation, optimized function 2. Which of … Read more

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Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He is Linux Kernel Developer & SAN Architect and is passionate about competency developments in these areas. He lives in Bangalore and delivers focused training sessions to IT professionals in Linux Kernel, Linux Debugging, Linux Device Drivers, Linux Networking, Linux Storage, Advanced C Programming, SAN Storage Technologies, SCSI Internals & Storage Protocols such as iSCSI & Fiber Channel. Stay connected with him @ LinkedIn | Youtube | Instagram | Facebook | Twitter