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Java interview questions and answers for freshers Page 6

(#M40147204) JAVA QUESTION Interfaces Keep an EYE

What is the default modifier for variables declared in interfaces.

Asked In Java Vaishali (10 years ago)

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(#M40147202) JAVA QUESTION Methods Keep an EYE

What are the types of methods in java

Asked In Java Vaishali (10 years ago)

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(#M40147201) JAVA QUESTION Abstract and Interfaces Keep an EYE

Does the compiler creates a default constructor in interfaces?

Asked In Java Vaishali (10 years ago)

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(#M40127467) JAVA QUESTION Identify the no.of bears for N months Keep an EYE

"a man saved two bears from forest. everyday he plays with them and enjoyed a lot. one day he played a game with them and place a pair of bears in a place surrounded on all sides by a wall. the initial pair of bears(male and female) are new born. all bear pairs are not fertile during their first month of life but give birth to one new malee/female pair at the end of second month and every month thereafter. how many pair of bears will be there after n months."

Asked In Java Pravallika Lingam (10 years ago)

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(#M40101790) JAVA QUESTION JDBC Drivers Keep an EYE

Which is the best driver out of below??
a)JDBC-ODBC(Type1)
b)native API(Type2)
c)Network protocol(Type3)
d)native protocol(Type4)

Asked In Java Anil kumar B B (10 years ago)

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(#M40090461) JAVA QUESTION Keep an EYE

interview programing question

Asked In Java dibyajit debnath (10 years ago)

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(#M40033077) JAVA QUESTION Keep an EYE

What is the java execute file

Asked In Java sabitha (11 years ago)

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(#M40032822) JAVA QUESTION classes Keep an EYE

What if I write static public void instead of public static void?

Asked In Java PIYUSH (11 years ago)

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(#M40032819) JAVA QUESTION Keep an EYE

can we declare a subclass as a public
whose upper class has already been declared as private?

Asked In Java (11 years ago)

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(#M40031855) JAVA QUESTION Keep an EYE

What is the output of this program?

class area {
public static void main(String args[])
{
double r, pi, a;
r = 9.8;
p1 = 3.14;
a = pi * r * r;
System.out.println(a);
}
}
a) 301.5656
b) 301
c) 301.56
d) 301.56560000

Asked In Java Rajendra Singh (11 years ago)

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