TPC 291 Digital Logic Fundamentals Exam Questions and 100% Answers.

TPC 291 Digital Logic Fundamentals Exam Questions
and Answers




In ,.Boolean ,.algebra, ,.all ,.functions ,.can ,.be ,.expressed ,.by ,.equations ,.based ,.on ,.what ,.three ,.operations?
,.- ,.(correct ,.answer) ,.-AND, ,.OR, ,.and ,.NOT




TPC ,.291 ,.Digital ,.Logic ,.Fundamentals ,.p. ,.5

For ,.an ,.AND ,.gate, ,.the ,.output ,.is ,.TRUE ,.is ,.input ,.A ,.is ,.______ ,.and ,.input ,.B ,.is ,.______. ,.- ,.
(correct ,.answer) ,.-TRUE, ,.TRUE



TPC ,.291 ,.Digital ,.Logic ,.Fundamentals ,.p. ,.6

A ,.solid-state ,.logic ,.switch ,.must ,.be ,.able ,.to... ,.- ,.(correct ,.answer) ,.-
indicate ,.which ,.state ,.is ,.at ,.its ,.input



TPC ,.291 ,.Digital ,.Logic ,.Fundamentals ,.p. ,.8

The ,.AND ,.function ,.in ,.positive ,.logic ,.is ,.equivalent ,.to ,.the ,.______ ,.function ,.in ,.negative ,.logic. ,.- ,.
(correct ,.answer) ,.-OR



TPC ,.291 ,.Digital ,.Logic ,.Fundamentals ,.p. ,.10

If ,.CMOS ,.logic ,.is ,.used ,.in ,.a ,.circuit ,.with ,.TTL ,.logic, ,.the ,.input ,.voltage ,.usually ,.is ,.______. ,.- ,.
(correct ,.answer) ,.-5V