Math Chapter Wise question with answer

Q01 Let (X,J) be a topological space, where X={1,2,3,4,5} and J= { } φ,X,{2},{3,4},{2,3,4},{1,2,3,4}. If A= {1,3,4}, th... English · UPPSC Polytechnic Lecturer 2021 (I) Q02 Let (X,T) be a topological space, where X={a,b,c} and T= φ {,{a},{b,c},X} then (X,T) is English · UPPSC Polytechnic Lecturer 2021 (I) Q03 Let (X, d) be a metric space and let A ⊂ X. For x ∈ X, defined d(x, A) = inf{d(x, a):a ∈A} If d(x, A) = 0 for all x... English · Bihar (TRE 1.0) -2023 Q04 In a complete metric space: English · OPSC PGT 2017 Q05 The Metric space is both complete and totally bounded is known as ____ English · DSSSB TGT 04-09-2021 Shift-I (Male) Q06 For α ∈ R, let |α| denotes the greatest integer smaller than or equal to α. Define d: R × R → → [0, ∞ ∞ ∞) by d (x,... English · Bihar (TRE 1.0) -2023