Tag: programming languages

It is an instance method of Object class.

It is a static method of the Object class

It is an instance method of Thread class.

The Thread must have a lock on the object on which the wait() method is to be invoked

An object can have only one Thread in a waiting state at a time

It must be called in a synchronized code

Static methods cannot be synchronized

Synchronized methods cannot make calls to non-synchronized methods

A synchronized method can be overridden to be non-synchronized and vice versa

When a thread is executing a synchronized method, other threads can freely access non-synchronized methods of the same object

4

5

6

7

n = n->next; free( n );

struct node m = n; n = n->next; free( m );

free( n ); n = n->next;

struct node m = n; free( m ); n = n->next;

1

2

4

6

p = realloc( ptr, 10 * sizeof( struct ritesh));

realloc( ptr, 9 * sizeof( struct ritesh) );

p+= malloc( 9 * sizeof( struct ritesh) );

p = realloc( ptr, 9 * sizeof( struct ritesh) );

int *p; *p = 0x200;

int *p = &0x200;

int *p = *0x200;

int *p = 0x200;

Application

Network

Transport

Physical

True

False

Server in java.net package

ServerSocket in java.util.package

Server in java.util package

ServerSocket in java.net package