Revision2 for Term1

Which of the following is a valid statement to print the following sentence:

Raj said “Good morning”

• System. out. println(“Raj said “Good morning”);

• System. out. println(“Raj said \\Good morning\\);

• System. out. println(“Raj said \"Good morning\" ”);

• System. out. println(“Raj said Good morning”);

What is the type of looping statement depicted in the above picture?

• Entry controlled loop

• Exit controlled loop

• Multiple branching statement

• All the above

What is the process done in the above picture?

• Sorting the list in descending order

• Searching the character in the list

• Sorting the list in ascending order

• None of the above

Name the method of search depicted in the above picture.

• Binary Search

• Selection Sort

• Bubble Sort

• Linear Search

Name the feature of Java depicted in the above picture.

• Encapsulation

• Inheritance

• Polymorphism

• Data abstraction

Name the data types in order from top, given in the above picture.

• int, char, double, String

• String, int, char, double

• char, double, int, String

• int, double, char, String

How many bytes are occupied by the above two-dimensional array?

• 96 bytes

• 128 bytes

• 12 bytes

• 24 bytes

A girl wanted to calculate the sum of two numbers stored as a and b multiplied by 7.

Select the appropriate Java expression.

• a+b*7

• 7*a+b

• (a+b)*7

• a+7*b

The sum of a[1] and a[3] in the array int a[]={20,40,60,80,100} is:

• 80

• 100

• 120

• 60

State which access specifier is less restrictive.

• private

• protected

• default

• public