QUESTION 1 What will be the output of the below program? List what will be outpu

Question

QUESTION 1

What will be the output of the below program? List what will be outputed to the screen and explain your answer.

class Class_name

main()

// Declarations

num index

num SIZE = 10

num numbers[SIZE] = 0,0,0,0,0,0,0,0,0,0

index = 0

while index < SIZE

numbers[index]= index * 10

index = index + 1

endwhile

output "The Output is: "

while index > 0

index = index - 1

output numbers[index]

endwhile

return

endClass

QUESTION 2

A parent class is the same thing as a base class.

True

False

QUESTION 3

Overloaded methods have the same name and parameter lists.

True

False

QUESTION 4

Global variables are known to the entire class.

True

False

QUESTION 5

Multiple inheritance is the capability to inherit more than one method from a parent class.

True

False

QUESTION 6

Everything is an object, and every object is a member of a ____.

A. class B. method C. case D. process

QUESTION 7

A ____ is a segment of code that can handle an exception that might be thrown by the try block that precedes it. A. catch method B. throw block C. catch block D. throw statement

QUESTION 8

When a main() method needs to use another method, it calls, or invokes it.

True

False

QUESTION 9

A ____ is one that sends an exception object out of a method so it can be handled elsewhere.

A. catch statement B. throw method C. catch block D. throw statement

QUESTION 10

A(n) ____ statement indicates the end of the catch block in the pseudocode.

A. finalcatch B. finally C. endcatch D. stop

QUESTION 11

A method is a program module that contains a series of statements that carry out a task.

True

False

QUESTION 12

Libraries are collections of classes that serve related purposes.

True

False

QUESTION 13

What is one item that must be included in a method's header if it can receive a parameter?

A. local parameter name B. global parameter name C. parameter's client D. return data structure

QUESTION 14

When appropriate, specialized ____ classes provide an elegant way for you to handle error situations.

A. Exception B. Error C. Constructor D. Event

QUESTION 15

The call stack is where the computer stores the list of exceptions.

True

False

QUESTION 16

An instance method or constructor may be overloaded by providing the same name and ____ argument list. A. a different B. the same C. a larger D. a smaller

QUESTION 17

A constructor may require ____.

A. parameters B. methods C. objects D. inheritance

QUESTION 18

The memory location known as the ____ is where the computer stores the list of method locations to which the system must return.

A. method stack B. location stack C. call stack D. store location

QUESTION 19

____ variables and constants are those that are known to an entire class.

A. Global B. Local C. Universal D. Comprehensive

Explanation / Answer

Solutions are given in bold

QUESTION 1

What will be the output of the below program? List what will be outputed to the screen and explain your answer.

class Class_name

main()

// Declarations

num index

num SIZE = 10

num numbers[SIZE] = 0,0,0,0,0,0,0,0,0,0

index = 0

while index < SIZE

numbers[index]= index * 10

index = index + 1

endwhile

output "The Output is: "

while index > 0

index = index - 1

output numbers[index]

endwhile

return

endClass

output

0,0,0,0,0,0,0,0,0,0

Since we get array contains all zeros if we multiply 10 nothing changes

QUESTION 2

A parent class is the same thing as a base class.

True

False

QUESTION 3

Overloaded methods have the same name and parameter lists.

True

False

QUESTION 4

Global variables are known to the entire class.

True

False

QUESTION 5

Multiple inheritance is the capability to inherit more than one method from a parent class.

True

False

QUESTION 6

Everything is an object, and every object is a member of a ____.

A. class B. method C. case D. process

QUESTION 7

A ____ is a segment of code that can handle an exception that might be thrown by the try block that precedes it. A. catch method B. throw block C. catch block D. throw statement

QUESTION 8

When a main() method needs to use another method, it calls, or invokes it.

True

False (since if is not static method we need to create object)

QUESTION 9

A ____ is one that sends an exception object out of a method so it can be handled elsewhere.

A. catch statement B. throw method C. catch block D. throw statement

QUESTION 10

A(n) ____ statement indicates the end of the catch block in the pseudocode.

A. finalcatch B. finally C. endcatch D. stop

QUESTION 11

A method is a program module that contains a series of statements that carry out a task.

True

False

QUESTION 12

Libraries are collections of classes that serve related purposes.

True

False

QUESTION 13

What is one item that must be included in a method's header if it can receive a parameter?

A. local parameter name B. global parameter name C. parameter's client D. return data structure

QUESTION 14

When appropriate, specialized ____ classes provide an elegant way for you to handle error situations.

A. Exception B. Error C. Constructor D. Event

QUESTION 15

The call stack is where the computer stores the list of exceptions.

True

False

QUESTION 16

An instance method or constructor may be overloaded by providing the same name and ____ argument list. A. a different B. the same C. a larger D. a smaller

QUESTION 17

A constructor may require ____.

A. parameters B. methods C. objects D. inheritance

QUESTION 18

The memory location known as the ____ is where the computer stores the list of method locations to which the system must return.

A. method stack B. location stack C. call stack D. store location

QUESTION 19

____ variables and constants are those that are known to an entire class.

A. Global B. Local C. Universal D. Comprehensive

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