What will come in place of A and B, respectively, in the

Which of the following algorithms is most commonly used in Operating Systems for deadlock prevention?

In C, which function is used to release dynamically allocated memory?

In C, what will be the output of the following code?

int a = 5;

printf("%d", a++);

Which Java keyword is used to inherit a class?

In C++, which feature allows hiding the internal details of a class?

Which of the following is used to declare a list in Python?

In Java, which method is used to start a thread?

Which Python keyword is used to handle exceptions?

In Python, which of the following is immutable?