Knowledge Circle

In this process toxins get progressively concentrated in the tissues of organisms
at higher level in the food chain.

5 days ago | [YT] | 9

Knowledge Circle

Which of the following metals is a super conductor?

1 week ago | [YT] | 6

Knowledge Circle

double n= 9/2;
System.out.print(n);

2 weeks ago | [YT] | 7

Knowledge Circle

String x=”Computer Art”;
String y=”Artistic effects”;
System.out.print(x.substring(9) + y.substring(8));

3 weeks ago | [YT] | 10

Knowledge Circle

Which of the following is a vector quantity?

1 month ago | [YT] | 6

Knowledge Circle

The method that converts a String into integer

1 month ago | [YT] | 13

Knowledge Circle

What is the constructor's implicit return type?

2 months ago | [YT] | 9

Knowledge Circle

Which of the following String methods has integer argument?
(i) length (ii) substring (iii) index of (iv) charAt

2 months ago | [YT] | 12

Knowledge Circle

Which of the following is correct statement to find the sum of last and second last digit?

2 months ago | [YT] | 9

Knowledge Circle

The keyword that distinguishes between instance variable and class variable -

2 months ago | [YT] | 9