Q.1.
What is the size of the short datatype
Q.2.
Which of the following is a data type that can store a number with a decimal point?
Q.3.
If a=48;find a= a++ + ++a;
Q.4.
Write a java expression for the following code1/3ab + 1/2cd
Q.5.
What is the function equals() used for?
Q.6.
It is a type of java program that can be embedded in a web.
Q.7.
State True or False:This is a correct initialization of a variable.int myTemperature = 98.2;
Q.8.
The smallest meaningful element of Java is called a/an
Q.9.
Java was developed in January _________ by a team of Sun Microsystems.
Q.10.
______________ is known as the Father of the Java Language.
Q.11.
State True or False:Java is case sensitive?
Q.12.
State True or False: In Java single-line comments begins with ** and ends with //
Q.13.
A variable that holds a whole number
Q.14.
Int a[]=new int [5]; a[0]=a[1]=a[2]=a[3]=a[4]=System.out.println(a[2+1]);
Q.15.
Int a[] ={2,4,6,8,10};a[0]=23;a[3]=a[1];int c= a[0]+a[1];System.out.println("Sum = "+c);
Q.16.
Char m[] = {'R', 'A', 'J', 'E', 'N', 'D', 'R', 'A' };?
Q.17.
The elements of array[are numbered:
Q.18.
An array element can be accessed through:
Q.19.
A dimensional array is also known as:
Q.20.
Cell numbers of a dimensional array are also known as: