a) int
b) long
c) byte
d) float
Answer
a) int
Explanation:
In an expression involving bytes, ints, shorts, or literal numbers, the entire expression is promoted to int before any calculation is done so correct response will be option a (int).
a) int
b) long
c) byte
d) float
a) int
In an expression involving bytes, ints, shorts, or literal numbers, the entire expression is promoted to int before any calculation is done so correct response will be option a (int).
a) lib b) package c) getlib d) import Answer d) import
a. ResultSet b. DriverManager c. Statement d. Connection Answer: b. DriverManager Explanation: DriverManager is a class that acts as an interface between users and Drivers. It
a) True b) False Answer b) False Explanation: A subtype is something that is substituted for and behaves as its parent type. All subclass may
i) It is used as its fundamental building block ii) Similar objects are classified using a concept of class iii) Polymorphism and abstraction are not
Oracle Certified Tutor/Trainer with 100+ reviews