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Digital Electronics - MSI Logic Circuits

Exercise : MSI Logic Circuits - General Questions
21.
In an AHDL BCD to binary code converter, how is multiplication by 10 accomplished?
By using the shifting of bits
By using the library multiplication function
By using integer types
By using the multiplication operator
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
What is the HDL key issue in the design of the MUX and DEMUX?
Having the MUX and DEMUX part of the library
Using the case statement in the process
Describing the functions
Assigning signals under certain conditions
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Why are control inputs included in an HDL magnitude comparator?
For cascading the chips
For control signal input
For signal control
For internal interconnections
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
What VHDL techniques are used to describe a priority encoder?
Integer outputs and priority coding
Signal outputs and priority coding
Tristate outputs and priority coding
Variables and priority coding
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
What is an important attribute of the conditional signal assignment statement?
Its tristate outputs
Its sequential evaluation
Its use of library components
Its fast activation times
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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