$3$ points$]$ For a direct$-$mapped cache design with a $32-$bit address, the

following bits of the address are used to access the cache.

Tage Index Offset

$31$~$109$~$54$~$0$

$1.$ What is the cache block size $($you can answer it in either word or byte$)?$

$2.$ How many entries does the cache have?