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Question 1

Question ID: UK8291961

Consider below statements:

1. int x = 5____0;

2. int y = ____50;

3. int z = 50____;

4. float f = 123.76_86f;

5. double d = 1_2_3_4;

How many statements are legal?

Options :

A : One statement only

B : Two statements only

C : Three statements only

D : Four statements only

E : All 5 statements

Answer: C

Question 2

Given the course table:

Given the code fragment:

Options :

A : 2

B : false

C : true

D : 1

Answer: C

Question 3

Question ID: UK8292005

Given code of Test.java file:

package com.examtest.ocp;

public class Test<T> {

private T t;

public T get() {

return t;

}

public void set(T t) {

this.t = t;

}

public static void main(String args[]) {

Test obj = new Test();

obj.set("OCP");

obj.set(85);

obj.set('%');

System.out.println(obj.get());

}

What is the result?

Options :

A : Compilation error

B : Runtime exception

C :

OCP85%

D : %

E : Output contains some text containing @ symbol

Answer: D

Question 4

Question ID: UK8295506

Given code of Test.java file:

package com.examtest.ocp;

public class Test {

public static void main(String[] args) {

String[] arr = { "L", "I", "V", "E" }; //Line n1

int i = -2;

if (i++ == -1) { //Line n2

arr[-(--i)] = "F"; //Line n3

} else if (--i == -2) { //Line n4

arr[-++i] = "O"; //Line n5

}

System.out.println(String.join("", arr)); //Line n6

}

What is the result?

Options :

A : Compilation error

B : An exception is thrown at runtime

C : LIVE

D :

LIFE

E : LIVO

F : LOVE

G : LIOE

Answer: A

Question 5

Question ID: UK8291513

Given code of Test.java file:

package com.examtest.ocp;

import java.time.LocalDate;

public class Test {

public static void main(String [] args) {

LocalDate date = LocalDate.ofEpochDay(1);

System.out.println(date);

}

What is the result?

Options :

A : 1970-01-01

B : 1970-01-02

C :

1970-1-1

D : 1970-1-2

Answer: B