Spring Set 1

No, it is not possible ✘ Yes, it is possible ✘

It is an object with primitive attributes only. ✘ It is an instance of a class which has static methods only. ✘ It is an instance which contains other objects. ✘ None of these ✔

Object ✘ Class ✘ Method ✘ Real data type ✔

Model ✘ View ✘ Controller ✘ None of these ✔

If an instance field is declared public, a compilation error is generated. ✘ int is the name of a class available in the package java.lang. ✘ The names of instance variables only contain the letters and the digits. ✘ A class has a default constructor. ✔

An application in general is trusted whereas an applet cannot be trusted. ✘ An applet must be executed in a browser environment. ✘ An applet is not able to access the files of the system it runs on. ✘ All of these ✔

The operating system periodically deletes all of the java files present on the system. ✘ When all the references to an object are gone, the memory used by the object is automatically reclaimed. ✘ The JVM checks the output of any Java program and deletes anything useless. ✘ The Janitors working for Sun Microsystems are required to throw away any Microsoft documentation found in the employees' offices. ✔

101100 ✘ 101010 ✘ 111000 ✘ 10100 ✔

format ✘ track ✘ interpret ✘ boot ✔

Control unit ✘ Hardware ✘ Software ✘ ALU ✔