Question 1

Range of short data type is from -32768 to 32767

Which of the following code segments, written inside main method will compile successfully?

Select 3 options.

Options :

A : short s2 = 32768;

B : final int i3 = 10;

short s3 = i3;

C : int i7 = 10;

short s7 = i7;

D : final int i5 = 10;

short s5 = i5 + 100;

E : short s1 = 10;

F : final int i4 = 40000;

short s4 = i4;

G : final int m = 25000;

final int n = 25000;

short s6 = m + n;

Answer: B,D

Question 2

CGiven the code fragments:

Which code fragment, when inserted at line n1, enables the code to print Hank?

Options :

A :

B :

C :

D :

Answer: C

Question 3

Given the code fragment:

Which code fragment, when inserted at line 9, enables the code to print true?

Options :

A : String str2 = str1;

B : String str2 = new String(str1);

C : String str2 = sb1. toString();

D : String str2 = 'Duke';

Answer: A

Question 4

Given the code fragment:

Which option represents the state of the num array after successful completion of the outer loop?

Options :

A :

B :

C :

D :

Answer: A

Question 5

Given:

What is the result?

Options :

A : Compilation fails at line n3 and line n4.

B : Compilation fails at line n1 and line n2.

C : Welcome Visit Count:1 Welcome Visit Count: 1

D : Welcome Visit Count:1 Welcome Visit Count: 2

Answer: B

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