Question

$hey \: guys \: please \: answer\: my \: question...\\ \\ que... \: which \: statement(s) \: true \: about \: xml. \\ (i) \: it \: is \: not \: case \: senstive. \\ (ii) \: it \: is \: similar \: to \: other \: programming \: languages \: like \: c \: and \: c + + . \\ (iii) \: it \: is \: used \: for \: defining \: own \: tags. \\ (iv) \: it \: is \: not \: at \: all \: hepful \: in \: data \: storage \: and \: data \: sharing.$

Answer 1

1st and 3rd are true about XML