Q$\mathrm{.}5.$ Answer in brief:

$($a$)$ What is the purpose of using single length, double length and long lines for the programmable interconnects inside an FPGA.

$($b$)$ Why the FPGAs are usually classified as fine$-$grained and coarse$-$grained devices? What are the pros and cons of each device?

$($c$)$ In Verilog, what is the disadvantage of defining delays in the beginning of the statement inside an always block? Explain using an example.

$($d$)$ If you were to design a module that contains a mix of combinational and sequential statements inside a single always block, which type of assignment operators will you use $-$ blocking $($used for combinational logic$)$ or non$-$blocking $($used for sequential logic$)?$ Why?

$($e$)$ Scheduling events using ASAP and ALAP algorithms serve different requirements, in terms of required resources and latency. Using an example, show which algorithm is suitable for meeting the requirements.

$\backslash [$

$[2\backslash$times $5=10]$

$\backslash ]$