The Java program use _______________ to find and fix bugs.
1.JDK
2.JRE
3.JVM
4.None of these
Posted Date:-2022-01-19 11:48:27
public void (d) ____________ System.out.println(admno); System.out.println(sname); System.out.println(eng); System.out.println(math); System.out.println(science); System.out.println(total); public void takedata(int a, String n, int e, int m, ints) admno= a; sname=n; eng e math= m; science= s; total= gettotal();
1.getdata
2.showdata
3.gettotal
Posted Date:-2022-01-19 13:15:06
String grade- (mark>-90)? "A" (mark 80)?/B:C
1.A
2.B
3.C
Posted Date:-2022-01-19 12:28:33
string is a non - primitive data type
1.True
2.False
Posted Date:-2022-01-19 12:01:15
y=(++y* (y++ +5)); - [y=10]
1.176
2.150
3.166
4.156
Posted Date:-2022-01-19 12:25:30
!(2<3&&40>60 )
1.True
2.False
Posted Date:-2022-01-19 12:02:46
A collection of related classes and interfaces having common functionality.
1.Literals
2.Package
3.Object
Posted Date:-2022-01-19 11:51:45
Choose the odd one
1.return
2.break
3.continue
4.System.exit(0)
Posted Date:-2022-01-19 12:13:19
Choose the odd one
1.byte
2.int
3.char
4.String
Posted Date:-2022-01-19 12:14:27
Choose the odd one
1.for
2.while
3.do
4.far
Posted Date:-2022-01-19 12:09:18
Choose the odd one
1.>=
2.==
3.&&
4.<=
Posted Date:-2022-01-19 12:10:02
Choose the odd one
1.&
2.<<
3.>>
4.==
Posted Date:-2022-01-19 12:16:00
class (a) _____________ .
1.stu
2.student
3.Student
Posted Date:-2022-01-19 12:41:22
class (a)_____________ { int product code, pack size, product price String flavour, pack_type;
1.Fruitjuice
2.input
3.discount
Posted Date:-2022-01-19 13:29:09
class test { long factorial(int n) } long f = (a)_______________;
1.1.0
2.0.0
3.1
Posted Date:-2022-01-19 13:48:14
Class variable that is available to the entire class.
1.local variable
2.class variable
3.instance variable
Posted Date:-2022-01-19 11:54:55
Defining two or more methods in the same class with same name.
1.Constructor over loading
2.Function overloading
3.Static function
Posted Date:-2022-01-19 11:57:27
f = (c)_____________*i; { return f }
1.i
2.f
3.n
Posted Date:-2022-01-19 13:53:23
float (C)_____________= eng +math +science; return t;
1.t
2.total
3.T
Posted Date:-2022-01-19 13:12:08
for (int i = 1 (b)_______________; i++)
1.i=n
2.i>=n
3.i<=n
Posted Date:-2022-01-19 13:51:40
for (int m-5; m-20; m+-5) if(m%3-0) break; 396 61 Sample Question Papers (ICSE-Class X) else if (m%5-0) System.out.print(m) continue;
1.Loop is executed 3 times and output is 5, 10, 15
2.Loop is executed 2 times and output is 5, 10
3.Loop is executed 4 times and output is 5, 10, 15, 20
Posted Date:-2022-01-19 12:34:28
for (int m-5; m-20; m+-5) if(m%3-0) break; 396 61 Sample Question Papers (ICSE-Class X) else if (m%5-0) System.out.print(m) continue;
1.Loop is executed 3 times and output is 5, 10, 15
2.Loop is executed 2 times and output is 5, 10
3.Loop is executed 4 times and output is 5, 10, 15, 20
Posted Date:-2022-01-19 12:34:28
For loop is doubly bounded iterative statement.
1.True
2.False
Posted Date:-2022-01-19 12:07:34
Functions can't return objects.
1.True
2.False
Posted Date:-2022-01-19 12:03:30
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:-2022-01-19 12:27:27
In java the types of constructors are
1.parameterized
2.non parameterized
3.default
4.All of above
Posted Date:-2022-01-19 14:01:56
Java language was initially caled Oak.
1.True
2.False
Posted Date:-2022-01-19 12:06:48
Memory can be initialized for storing objects by ?
1.Constructors
2.Destructors
3.All of above
Posted Date:-2022-01-19 14:03:28
Name of method for constructor is similar to
1.package
2.class
3.object
Posted Date:-2022-01-19 14:02:47
Name the type of error in the statement given below: int r-100/0;
1.Syntax
2.Runtime
3.Logical
4.Warning
Posted Date:-2022-01-19 11:33:28
product price =(d) _________ -10;
1.Discount
2.product price
3.pack size
Posted Date:-2022-01-19 13:37:43
public (b)________________ product_code- 0 pack size -0; product _price= 0; flavour="" pack type"", void input() throws IOFxception BufferedReaderbr- new BufferedReaderinew nputstream Reader(System.in) System.out println(" Enter Product IDetails) product code Integer parselnt(hrreadlme flavor= br.readLine0: pack type-br.readLine() pack size- Integer.parselnt(br.readLine(); product price Integer.parselnt(br.readLine) void ()
1.Fruit
2.Fruitjuce
3.fruitjuce
Posted Date:-2022-01-19 13:34:04
public class stud public static void main(String [] args) new student() student (e)____________
1.Std
2.std 1
3.student
Posted Date:-2022-01-19 13:16:35
std1.(f) (101, "RAM", 30, 48, 40); std1.showdata();
1.takendata
2.showdata
3.getdata
Posted Date:-2022-01-19 13:18:22
switch (var) { case 'A: System.out.printin("good" case 'B:System.out.println ("better"); break; case 'C:System.out.println("best"); break; default: System.out.printin(°Poor ); } when var 'a'
1.Good
2.Better
3.Poor
Posted Date:-2022-01-19 12:30:12
System.out.printin("Factorial ="+(d)_________________);
1.f
2.i
3.fact
Posted Date:-2022-01-19 13:54:24
System.out.println(product_code +" "+flavour+" "+pack_type+ +(f) +"" +product price);
1.Packsize
2.pack_size
3.Pack_size
Posted Date:-2022-01-19 13:41:07
The function that modifies its parameters
1.Virutal function
2.Pure function
3.impure unction
Posted Date:-2022-01-19 11:55:57
The number of bytes occupied by double data type is ____________byte/s
1.4
2.8
3.2
4.None of these
Posted Date:-2022-01-19 11:37:51
The region within which a variable/piece of code is accessible.
1.Area of variable
2.Place of variable
3.Scope of variable
Posted Date:-2022-01-19 11:58:38
void (c)_____________
1.Discount
2.product_price
3.pack_size
Posted Date:-2022-01-19 13:35:30
void (e)_______________()
1.Display
2.discount
3.input
Posted Date:-2022-01-19 13:39:51
What is constructor?
1.A bloc of code similar to method with same name as its class.
2.A bloc of code to create object
3.A bloc of code to find the class
Posted Date:-2022-01-19 14:01:08
What is the final value stored in variable x ? double a-8.35, double b 14.74 double x= Math.abs(Math.max(a, b));
1.14.0
2.15.0
3.16.0
4.14.74
Posted Date:-2022-01-19 11:32:21
Which of the following are valid KEYWORD? (i) Try (ii) Throw (iii) extends (iv) catch
1.(i) & (iii)
2.(i) (ii) & (iii)
3.All of the above
4.None of the above
Posted Date:-2022-01-19 11:25:41
Which of the following keyword is not used to specify the accessible feature of the derived class?
1.private
2.public
3.new
4.protected
Posted Date:-2022-01-19 11:31:16
Which one is not correct relational operator? (i) == (ii) = (iii) != (iv) <>
1.(i), (iii)
2.(ii)
3.(iv),(ii)
4.(i) (ii) (iii)
Posted Date:-2022-01-19 11:28:54
__________access specifier gives the most accessibility.
1.Public
2.Private
3.Pestected
4.None of these
Posted Date:-2022-01-19 11:43:52
____________has same name as of class.
1.data
2.object
3.Sub class
4.Constructor
Posted Date:-2022-01-19 11:45:10
__________________is the collection of related classes and interfaces having common functionality.
1.literal
2.Polymorphism
3.Array
4.Polymorphism
Posted Date:-2022-01-19 11:36:33
{ private intadmno private String sname; private float eng, math, science, total; private float (b)_____________.
1.getdata
2.showdata
3.gettotal
Posted Date:-2022-01-19 12:42:53