1 votes 1 votes I think all options are wrong. Digital Logic gateforum-test-series digital-logic circuit-output + – Gupta731 asked Nov 7, 2018 edited Mar 15, 2019 by ajaysoni1924 Gupta731 702 views answer comment Share Follow See all 13 Comments See all 13 13 Comments reply Hemanth_13 commented Nov 7, 2018 reply Follow Share I thinks D 0 votes 0 votes Gupta731 commented Nov 7, 2018 reply Follow Share I tried so many times, not getting D as answer 0 votes 0 votes Hemanth_13 commented Nov 7, 2018 reply Follow Share I tried by option elimination and left with D, is the answer right 0 votes 0 votes Gupta731 commented Nov 7, 2018 reply Follow Share Try doing using expressions and share the result. 0 votes 0 votes Mk Utkarsh commented Nov 7, 2018 reply Follow Share Plug values T = 0 P = 0 R = 1 S = 1 You'll not get 1 as output so D is incorrect 0 votes 0 votes Mk Utkarsh commented Nov 7, 2018 reply Follow Share i'm getting $G = T' (P + R'S')$ 3 votes 3 votes Gupta731 commented Nov 7, 2018 reply Follow Share Exactly @Utkarsh 0 votes 0 votes Shaik Masthan commented Nov 7, 2018 reply Follow Share yes, i too get what Mk Utkarsh get I tried by option elimination and left with D, is the answer right if it is a standard exam, then it helps, unfortunately the test series or not standard. Check the option C, they have variable Q, but in the diagram, variable Q is not present 1 votes 1 votes Gupta731 commented Nov 7, 2018 reply Follow Share nice observation 0 votes 0 votes himgta commented Nov 8, 2018 reply Follow Share @Shaik Masthan @Mk Utkarsh sir What is the easiest approach to solve such type of questions? Plug values T = 0 P = 0 R = 1 S = 1 You'll not get 1 as output if R =1 and S=1 then R EXOR S is zero....how to say T as the answer? 0 votes 0 votes Gupta731 commented Nov 8, 2018 reply Follow Share @himgta all the options are wrong. final answer would be G=T′(P+R′S′) 0 votes 0 votes Shaik Masthan commented Nov 9, 2018 reply Follow Share What is the easiest approach to solve such type of questions? normal procedure always takes less time on this type of questions and yields the correct answer.. 0 votes 0 votes BASANT KUMAR commented Jul 30, 2019 reply Follow Share all option is incorrect .correct output will be T only. 0 votes 0 votes Please log in or register to add a comment.
2 votes 2 votes CHECK WHERE YOU DONE MISTAKE krmanish043 answered Dec 20, 2018 krmanish043 comment Share Follow See 1 comment See all 1 1 comment reply Bikash Chaurasia commented Dec 22, 2018 reply Follow Share Yup..I got the same 0 votes 0 votes Please log in or register to add a comment.