An array is assed by____________ to a user defined function.
1.Reference
2.Value
3.Address
4.Index
Posted Date:-2022-01-17 01:03:52
(2<3&cde40>6)
1.True
2.False
Posted Date:-2022-01-17 03:46:13
(c)______________;
1.k<=n;
2.k<=n;
3.k+n;
Posted Date:-2022-01-17 04:42:50
(d)_______________) {System.out.printin(k); }
1.k+=2
2.k+=5
3.k++
Posted Date:-2022-01-17 04:47:10
{ Case A: System.out.print in ("Honest") Case B:System.out.print In ("Hardwork") Case C:System.out.print In ("Success") default :System.outprint in ("Failure") when x='d'
1.Honest
2.Hardwork
3.Failure
Posted Date:-2022-01-17 04:17:27
{ print ( int m, (e)______________) }
1.int n
2.double n
3.char n
Posted Date:-2022-01-17 04:52:56
A loop statement within another looping statement is termed as
1.Nested loop
2.Nested
3.Nested if
Posted Date:-2022-01-17 06:29:29
An interface with no fields or method Is known as___________.
1.Runnable interface
2.Market interface
3.Abstract interface
4.Charsequence interface
Posted Date:-2022-01-17 03:35:23
An OOPs program can contain______________ no. of classes.
1.only 999
2.Only 100
3.only 1
4.Any number
Posted Date:-2022-01-17 01:10:07
Billingtnew BillingO t.input(); (f)_______________________ tprint0 ()
1.t.input()
2.t.calculate()
3.t.print()
Posted Date:-2022-01-17 05:48:14
Choose the odd one
1.Inheritance
2.Data abstraction
3.Portable
4.Data hiding
Posted Date:-2022-01-17 03:52:14
Choose the odd one
1.>=
2.==
3.&&
4.<=
Posted Date:-2022-01-17 03:53:05
Choose the odd one
1.code reusability
2.Efficient code
3.Duplicate/redundant data
4.Modularity
Posted Date:-2022-01-17 03:54:27
Choose the odd one
1.Inheritance
2.Reusability
3.Base class and sub class
4.Private
Posted Date:-2022-01-17 03:55:53
Choose the odd one
1.int var
2.int VAR
3.int Lvar
4.tnt vart
Posted Date:-2022-01-17 03:57:13
class (a)____________
1.POLIMORPH
2.polimarph
3.class
Posted Date:-2022-01-17 04:27:41
class (a)_____________ int noc; double bill; String n ;
1.Billing
2.class
3.object
Posted Date:-2022-01-17 05:03:49
Do loop executes at least once.
1.True
2.False
Posted Date:-2022-01-17 03:47:34
else bill=(e)______________. void print0 System.out.printin("Name = "+n) System.out.println("Amount to be paid="+bill); void main ()
1.bill=0(n-100)*2.50
2.bill=0(n-100)*3.50
3.bill=n*2.50
Posted Date:-2022-01-17 05:46:04
Give the output of the following a+= a++ + ++a+-- a+a-- ; [ a=7 ]
1.37
2.40
3.39
4.38
Posted Date:-2022-01-17 04:07:01
if ( (f)____________________) return true; else return false;
1.if(n%m == 0)
2.if(m%n == 0)
3.if(m/n == 0) [1]
Posted Date:-2022-01-17 04:56:02
if (a>b) { System.out. println(a+b) } else { System.out.println (a*b); } when a=5 and b=7
1.12, 35
2.35
3.35, 12
Posted Date:-2022-01-17 04:13:10
import java.io." public class (a)________________
1.mul
2.multiply
3.multi
Posted Date:-2022-01-17 05:55:14
n-100 while (n> 10) n-T/10; System.out.printin(n); How many time the loop is executed and what is the output?
1.Loop is executed 2 times and the output is 100
2.Loop is executed 3 times and the output is 10
3.Loop is executed 1 times and the output is 10.
Posted Date:-2022-01-17 04:20:00
Name given for sequence breaking of flow either forward or backward is
1.Looping
2.Decision Control
3.Jump statement
Posted Date:-2022-01-17 06:33:15
Name the type of error in the statement given below: int a; b; c;
1.Syntax
2.Runtime
3.Logical
4.Warning
Posted Date:-2022-01-17 00:10:23
Operators with higher precedence are evaluated before operators with relatively lower precedence. Arrange the operators given below in order of higher precedence to lower precedence. (i) && (ii) % (iii) >= (iv) ++
1.(iv)(i)(iii)(ii)
2.(iv)(iii)(ii)(ii)
3.(iv)(ii)(iii)(i)
4.(i)(ii)(iii)(iv)
Posted Date:-2022-01-17 00:02:12
Package containing the Random class?
1.java.util.package 2
2.java.langpackage
3.java.awt package
4.java.io.package
Posted Date:-2022-01-17 03:31:41
public static void main(String args|) throws IOException int n, t; BufferedReader br new BufferedReader(new InputStreamReader(System.in)); String s br.readLine0: n Integer.parselnt(s): for(int k=1; (b)______________k++)
1.k<10
2.k>0
3.k<=10
Posted Date:-2022-01-17 06:02:29
Scanner ob = (b)_________________Scanner(System.in); void input() {
1.old
2.new
3.void
Posted Date:-2022-01-17 05:08:57
Scope of local variable is with in a class.
1.True
2.False
Posted Date:-2022-01-17 03:46:46
Software package providing Java class libraries.
1.JDK
2.JRE
3.JVM
4.None of these
Posted Date:-2022-01-17 01:15:34
State True Or False (a) string is a non primitive data type
1.True
2.False
Posted Date:-2022-01-17 03:43:38
System.out.println("Enter Number of units" noc =(c) ________________ System.out.println("Enter name ") n=ob.next();
1.ob.nextDouble()
2.ob.nextLine()
3.ob.nextInt()
Posted Date:-2022-01-17 05:11:16
System.out.println(n+"(d)______________" +k+ "+" + t);
1.*
2.+
3.=
Posted Date:-2022-01-17 06:11:20
t=(c)_____________*n;
1.k
2.t
3.n
Posted Date:-2022-01-17 06:09:40
The _______________ allows to combine the methods with its data where they are defined to work.
1.Inheritance
2.Polymorphism
3.Encapsulation
4.None of the above
Posted Date:-2022-01-17 00:11:55
The ________________ is called the factory of the object.
1.Class
2.Attributes
3.State
4.None of these
Posted Date:-2022-01-17 01:01:37
The comparison operator( == ) is left associative
1.True
2.False
Posted Date:-2022-01-17 03:48:17
The keyword that represents the corent object is:
1.Now
2.This
3.Corrent
4.None
Posted Date:-2022-01-17 03:36:15
The method with the same name as of the class and which does not have a return data type is called as
1.Constructor
2.Function
3.Method
4.Class
Posted Date:-2022-01-17 03:33:50
The number of bytes occupied by int data type is___________byte/s
1.4
2.8
3.2
4.None of these
Posted Date:-2022-01-17 00:58:42
void calculate() { if ( (d)__________________bill =0;
1.noc< = 100
2.noc=0
3.noc>100
Posted Date:-2022-01-17 05:20:23
void print (int n) int k; (b)___________________
1.k=1
2.k=n
3.k=0
Posted Date:-2022-01-17 04:34:34
What are the looping statements in java ?
1.if and switch
2.for, do and while
3.ternary and logical
Posted Date:-2022-01-17 06:25:54
What is the final value stored in variable x ? double x = Math.pow ("345". index of (5), 3);
1.8.0
2.7.0
3.16
4.4
Posted Date:-2022-01-17 00:09:22
Where can a function in Java be written?
1. Inside a class
2.Outside a class
3.Inside main () function
4.None
Posted Date:-2022-01-17 00:04:54
Which of the following are valid KEYWORD? (i) class (ii) object (iii) extends (iv) instance
1.(i) & (iii)
2.(i) & (ii)
3.all of these
4.None of these
Posted Date:-2022-01-16 23:57:46
Which of the following does not executive once ?
1.for (k = 1; k<=10;k++)
2.for (k = 1; k==10;k++)
3.for (k = 1; k<10;k++)
Posted Date:-2022-01-17 06:38:00