A suit may be dismissed under Order 9 of Code of Civil Procedure, 1908:<br>1. Where the summons is not served upon the defendant in consequence of the plaintiffs failure to pay costs for service of summons.<br>2. Where neither the plaintiff nor the defendant appears.<br>3. Where plaintiff, after summons returned unserved, fails for 7 days to apply for fresh summons.<br>4. Where on the date fixed for hearing in a suit only defendant appears and he does not admit the plaintiffs claim.

Correct Answer: All of the avove