This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Aliases and Qualified Expressions”. 1. What does an alias declaration actually do? a) Creates a new object b) Doesn’t create a new object c) Creates a new signal d) Overwrites a file 2. Which of the following is the correct syntax for declaring … Read more
This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Overloading”. 1. What is the meaning of overloading? a) To use single function many times b) To use same object for different subprograms c) To use same name for different objects d) To use single function many time with single call 2. Overloading … Read more
This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Configurations”. 1. Configuration is generally associated with ________ a) Behavioral modeling b) Dataflow modeling c) Structural modeling d) All of the modeling styles 2. It is necessary to use configuration to bind entity to the architecture in case of structural modeling. a) True … Read more
This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Type Kind and Range Kind Attributes”. 1. Which of the following is only a predefined type kind attribute? a) ‘TYPE b) ‘BASE c) ‘RANGE d) ‘RIGHT 2. T’BASE attribute can be used with another attribute only. a) True b) False 3. What will … Read more
This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Signal Kind Attributes”. 1. What is the basic use of signal kind attributes? a) To check any event on signals b) To check if a function is called c) To check if a signal is IN or OUT mode d) To check a … Read more
This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Function Kind Attributes”. 1. Which of the following is returned by the function kind attributes? a) Value b) Function c) Signal d) Array 2. You are given with the position number of a value within a type, which attribute will you use to … Read more
This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Value Kind Attributes”. 1. What does a value kind attribute return? a) A single value b) A signal c) A function d) A type 2. Value attributes are classified into _______ subclasses. a) 1 b) 2 c) 3 d) 4 3. Which of … Read more
This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Attributes”. 1. What is the use of an attribute? a) To find all characteristics of an entity b) To find all characteristics of architecture c) To extract some additional information about some object d) To extract information about clock signals 2. Predefined attributes … Read more
This set of VHDL Questions and Answers for Aptitude test focuses on “Procedures – 2”. 1. Which of the following is not similar in both functions as well as procedures? a) One can’t declare signals in functions as well as procedures b) One can’t declare components in functions and procedures c) In both, the WAIT … Read more
This set of VHDL Multiple Choice Questions & Answers (MCQs) focuses on “Procedures – 1”. 1. Procedures are invoked as _________ a) Statements b) Expressions c) Values d) Assignments 2. Procedures are useful when _________ a) Functions are not synthesizable b) Signals are needed to be declare c) Multiple values are needed as a result … Read more
