Math Chapter Wise question with answer

Q01 If a function on R is defined by f(x) = 1 when x is rational and f(x) = –1 when x is irrational, then f(x) is disco... English · OAVS TGT 2018 Q02 If Signum function () x f x | x | = when x 0 and f(x)=0 when x = 0, then it is discontinuous at: English · OAVS TGT 2018 Q03 The function f is defined as () ≠ kcosx π,whenx π - 2x 2 f x = π 3, when x = 2 If f(x) is continuous at x =, 2 π th... English · UKPSC GIC 2018 Q04 The function f(x) g(x) x =,x 0 ≠ has an extreme value when English · Rajasthan TGT 2015 Q05 The function 1 x f(x) 2 = is not continuous when x is English · TGT 2010 Q06 What will be the value of p when the function (()) (((()))) 3 x 2 4 1 f x x x sin log 1 p 3 − = + x≠0 = 12(log 4)3,... English · TGT 2005