1.
Section 15, Indian Evidence Act deals with a particular application of the general principle laid down in:

3.
Which is not a public document?

4.
Bar of exclusion of oral evidence by documentary evidence under Section 91 and 92 of the Indian Evidence Act, 1872 applies:

5.
Under which Section of the Indian Evidence Act, 1872, a public servant shall not be compelled to disclose communication made to him in official confidence?

7.
An accused charged under section 302 and 304B of the Indian Penal Code is acquitted of the offence under section 302 of Indian Penal Code. The presumption under section 113B of the Evidence Act is: