Question

pls answer. isc 11 th java

Answer 1

(i) 'java.lang' package is imported by default.

(ii) 'java.lang' (or) 'java.io' comes automatically in each class of a user defined package.

(iii) A declarative programming language which stands for 'Programming in logic'. It is useful for logic-based computation, AI, databases. It uses backward chaining. Applications such as : Natural language understanding etc.

(iv) Infringement refers to 'violation or theft of a copyright holder's exclusive rights through unauthorized use of a copyrighted material or work'.

(v) public domain software refers to 'collection of software in the public domain that is not limited by having a copy right i.e it has been given no copyright(freely used).

Hope this helps!