Select the correct statements –

(i) The object of section 145 of the Evidence Act is either to test the memory of a witness or to contradict him by previous statement in writing.

(ii) Such writing may be documents, letters, depositions, police diaries, etc.

(iii) The previous record should be in writing.

(iv) The witness may not be contradicted by his previous verbal statements.

(v) The witness may also be contradicted by his previous verbal statements.

(vi) The expression ‘previous statements made’ used in section 145 of the Evidence Act, cannot be extended to include statements made by a witness, after the filing of the

charge-sheet. The expression must, therefore, be confined to statements made by a witness before the police during investigation and not thereafter.