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FSOFT student test java

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FSOFT student test java Question 5 What will happen when you compile and run the following code? public class MyClass{ static int i; public static void main(String argv){ System.out.println(i); } } A. Error Variable i may not have been initialized B. null C. 1 D. 0 Question 6 Which of the following statements are true? A. Methods cannot be overriden to be more private B. Static methods cannot be overloaded C. Private methods cannot be overloaded D. An overloaded method cannot throw exceptions not checked in the base class

JAVA TEST Time allowed: 30 minutes NAME: EMAIL: DATE: Question # Which of the following are keywords or reserved words in Java? A if C goto E case B then D while Question # A byte can be of what size A -128 to 127 B (-2 power 8)-1 to power C -255 to 256 D depends on the particular implementation of the Java Virtual machine Question # What will happen if you try to compile and run the following code? public class Q {    public static void main(String argv[]){    int anar[]=new int[]{1, 2, 3};    System.out.println(anar[1]);    } } A C B Error anar is referenced before it is initialized D Error: size of array must be defined Question # Given the following declarations String s1=new String("Hello"); String s2=new String("there"); String s3=new String(); Which of the following are legal operations? A s3=s1 + s2; C s3=s1 & s2; B s3=s1 - s2; D s3=s1 && s2 Question # What will happen when you compile and run the following code? public class MyClass{    static int i;    public static void main(String argv[]){    System.out.println(i);    } } A B C D Error Variable i may not have been initialized null Question # Which of the following statements are true? A Methods cannot be overriden to be more private B Static methods cannot be overloaded C Private methods cannot be overloaded D An overloaded method cannot throw exceptions not checked in the base class Question # What will be the result of attempting to compile and run the following code? abstract class MineBase {    abstract void amethod();    static int i; } public class Mine extends MineBase {    public static void main(String argv[]){       int[] ar=new int[5];       for(i=0;i 

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