Online Access Free Oracle.1z0-808.v2022-02-14.q224 Practice Test (Page 16)

1z0-808 Exam Question 71

Which three statements are true about exception handling?

A.Only unchecked exceptions can be rethrown.

B.All subclasses of the RuntimeException class must be caught or declared to be thrown.

C.The parameter in a catch block is of Throwable type.

D.All subclasses of the Exception class except the RuntimeException class are checked exceptions.

E.All subclasses of the RuntimeException class are recoverable.

F.All subclasses of the Error class are checked exceptions and are recoverable.

1z0-808 Exam Question 72

Given:

What is the result?

A.Initialized
Started

B.Initialized
Started
Initialized

C.Compilation fails at line n2.

D.Compilation fails at line n1.

1z0-808 Exam Question 73

Given the code fragment:

Which code fragment prints red: blue: small: medium?

A.Option A

B.Option D

C.Option B

D.Option C

1z0-808 Exam Question 74

Given the following code for the classes MyException and Test:

What is the result?

A.A compile time error occurs at line n1

B.Either A or B

C.A B

D.B

E.A

1z0-808 Exam Question 75

You are asked to develop a program for a shopping application, and you are given the following information:
- The application must contain the classes Toy, EduToy, and consToy. The Toy
class is the superclass of the other two classes.
- The int caicuiatePrice (Toy t) method calculates the price of a toy.
- The void printToy (Toy t) method prints the details of a toy.
Which definition of the Toy class adds a valid layer of abstraction to the class hierarchy?

A.Option B