Icse 2004 Computer Applications Solved Assignment

 

Solved question papers of ICSE class 10th?


Sir,
Please send me all the solved question papers of ICSE class 10, from the year 2000 to 2012. Please email it to me on [email protected] .
Thank You.




Re: Solved question papers of ICSE class 10th?

Originally Posted by Shaurya Nagpal
Sir,
Please send me all the solved question papers of ICSE class 10, from the year 2000 to 2012. Please email it to me on [email protected] .
Thank You.
ICSE SOLVED PREVIOUS PAPERS

Hello Shaurya,
I have attached the required previous papers of ICSE 10th Std for your Reference. Please Download them and I'm sure they will Help you in your Preparation

For more Papers, Click Here
Regards,

Nik!




 
Re: Solved question papers of ICSE class 10th?

Originally Posted by Shaurya Nagpal
Sir,
Please send me all the solved question papers of ICSE class 10, from the year 2000 to 2012. Please email it to me on [email protected] .
Thank You.
~~~ QUESTION PAPER OF ICSE EXAM ~~~

I have attached some Question paper of ICSE Board of 10th standard .So please check it out.This paper are really helpful for you.

But you can prepare to your study books because this books have so many Question paper.

.



 
Re: Solved question papers of ICSE class 10th?

hey can you plz give me the solved question papers of icse board 10 std for the previous years
??
 
Re: Solved question papers of ICSE class 10th?

sir,
i need the question papers of the below mentioned subjects:
chemistry
biology
physics
maths
literature
language
hindi
computer applications
history and civics
geography
.
sir i require 2007,2008,2009,2010,2011,2012 question papers of all the above
regards..
 
Re: Solved question papers of ICSE class 10th?

Sir i want to read question paper
10th August 2012, 10:17 PM
 
Unregistered

Re: Solved question papers of ICSE class 10th?of commerce
25th August 2012, 07:12 PM
 
Re: Solved question papers of ICSE class 10th?

sir plz send me last 10 year question paper of icse
2nd September 2012, 07:04 PM
 
Re: Solved question papers of ICSE class 10th?

sir,
please send me icse board question papers from 2002 to 2012 of
chemistry
biology
physics
maths
literature
language
hindi
computer applications
history and civics
geography.
you can mail it you [email protected]
thank you sir.
anurag
10th September 2012, 07:19 PM
 
Re: Solved question papers of ICSE class 10th?

Sir,
Please send me all the solved question papers of karnataka state board class 10, from the year 2000 to 2012. Please email it to me on [email protected]
Thank You.

Source: http://entrance-exam.net/forum/general-discussion/solved-question-papers-icse-class-10th-783636.html#ixzz264RMpwU8
6th October 2012, 09:19 PM
 
Re: Solved question papers of ICSE class 10th?

solved question papers of class x
7th October 2012, 09:27 PM
 
Re: Solved question papers of ICSE class 10th?

7th October 2012, 09:34 PM
 
Re: Solved question papers of ICSE class 10th?

7th October 2012, 09:36 PM
 
Re: Solved question papers of ICSE class 10th?

7th October 2012, 09:37 PM
 
Re: Solved question papers of ICSE class 10th?

8th January 2013, 09:26 PM
 
Re: Solved question papers of ICSE class 10th?

Originally Posted by sojimathewjacob
sir,
i need the question papers of the below mentioned subjects:
chemistry
biology
physics
maths
literature
language
kannada
computer applications
history and civics
geography
.
sir i require 2007,2008,2009,2010,2011,2012 question papers of all the above
regards..
i want to prepare for exam
3rd February 2013, 10:20 PM
 
Re: Solved question papers of ICSE class 10th?

sir,
i require last icse 10 year question papers of Malayalam.
please sent it to me.
9th August 2013, 10:27 PM
 
Re: Solved question papers of ICSE class 10th?

Sir,
I am in class 10th right now and i want to prepare for my exams of boards and prelims of ICSE boards can u please send me some solved question papers of physics, chemistry, biology, commercial application and maths and History , geography also at [email protected] please sir....
4th October 2013, 09:47 AM
 
Re: Solved question papers of ICSE class 10th?

sir,
pleas i want answer for last year english-1 10icse paper
6th October 2013, 09:12 PM
 
Re: Solved question papers of ICSE class 10th?

i am really not getting any question papers
24th November 2013, 03:27 PM
 
Re: Solved question papers of ICSE class 10th?

sir plz send me 2000 to 2012 10th icse solved paper on my mail id "[email protected]"
19th December 2013, 04:33 PM
 
Re: Solved question papers of ICSE class 10th?

i want solved questn papers of phscal educatio , CSE Class X
25th January 2014, 01:08 PM
 
Re: Solved question papers of ICSE class 10th?

Sir,Send me last ten years ICSE tenth solved question papers to my email
[email protected]
20th March 2014, 12:37 AM
 
Re: Solved question papers of ICSE class 10th?

sir, please give me last 10 years solved qns of ICSE including the second language Malayalam
14th October 2014, 10:14 PM
 
Re: Solved question papers of ICSE class 10th?

dear sir kindly send me solved papers of envirmental science icse for last five years on [email protected]



regards omkar
14th October 2014, 10:18 PM
 
Re: Solved question papers of ICSE class 10th?

dear sir kindly requesting you to send me solved quetion papers for lat five years of environmental science on [email protected]

with regards


omkar sale
17th January 2015, 07:53 PM
 
Re: Solved question papers of ICSE class 10th?

Sir i want solved icse question papers of all subjects of past 3 years.please mail me at [email protected] help me.thankyou

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Greetings students!

You can now download the ICSE 2016 Computer Applications Question Paper from here : Download [ICSE 2016] Computer Applications Question Paper

We have also solved the theory portion of the question paper and have posted the answers below. The programs of this question paper have been solved separately and appropriate links to the solutions have been posted. [Note: If you find any typing errors in the answers then do report to us by commenting below]

ICSE Question Paper – 2016 (Solved)

Computer Applications
Class X

SECTION A (40 Marks)
Answer all questions from this Section

Question 1.

(a) Define Encapsulation. [2]

answer : Binding up of data and associated functions together into a single unit called (class) is called Encapsulation.

(b) What are keywords? Give an example. [2]

answer : These are the special reserved words which have some specific meaning to the Java interpreter. Examples: break, import, int etc.

(c) Name any two library packages. [2]

answer : java.io, java.util

(d) Name the type of error (syntax, runtime or logical error) in each case given below: [2]

(i) Math.sqrt (36-45)
(ii) int a;b;c;

answer : (i) runtime error (ii) syntax error

(e) If int x [ ] = { 4, 3, 7, 8, 9, 10 }; what are the values of p and q? [2]

(i) p = x.length
(ii) q = x[2] + x[5] * x[1]

answer : (i) 6 (ii) 37

Question 2.

(a) State the difference between = = operator and equals( ) method. [2]

answer :

= = operator

equals( )

1. It is a relational operator1. It is a String function
2. It is used to check for equality of any primitive data types.2. It is used to check for equality of two String objects.

(b) What are the types of casting shown by the following examples: [2]

(i) char c = (char)120;
(ii) int x = ‘t’;

answer : (i) explicit (ii) implicit

(c) Differentiate between formal parameter and actual parameter. [2]

answer :

formal

actual

1. parameters which are specified in the function prototype while creating a function.1. parameters which are specified while calling a function.
2. contains data-type in their declaration.2. does not contain data-type.

(d) Write a function prototype of the following: [2]

A function PosChar which takes a string argument and a character argument and returns an integer value.

answer : int PosChar(String s, char c)

(e) Name any two types of access specifiers. [2]

answer : public and private

Question 3.

(a) Give the output of the following string functions : [2]

(i) “MISSISSIPPI”.indexOf(‘S’) + “MISSISSIPPI”.lastIndexOf(‘I’)
(ii) “CABLE”.compareTo(“CADET”)

answer : (i) 12 (ii) -2

(b) Give the output of the following Math functions: [2]

(i) Math.ceil(4.2)
(ii) Math.abs(-4)

answer : (i) 5.0 (ii) 4

(c) What is a parameterized constructor? [2]

answer : A parameterized constructor is a member method of a class which has the same name as that of the class and it initializes the instance variables of the class with its parameters.

Example: If class declaration is

class Sample
{
int a, b;
.
.
}

then Sample(int aa, int bb) is a parameterized constructor.

(d) Write down java expression for : [2]

T = [latex]\sqrt{A^2 + B^2 + C^2}[/latex]

answer : double T = Math.sqrt((Math.pow(A,2) + Math.pow(B,2) + Math.pow(C,2))

or double T = Math.sqrt((A*A + B*B + C*C))

(e) Rewrite the following using ternary operator : [2]

if(x%2 == 0)
System.out.print(“EVEN”);
else
System.out.print(“ODD”);

answer : System.out.print((x%2==0?”EVEN”:”ODD”));

(f) Convert the following while loop to the corresponding for loop : [2]

int m = 5, n = 10;
while (n>=1)
{
System.out.println(m*n);
n–;
}

answer :

int m = 5, n;
for(n=10; n>=1; n–)
{
System.out.println(m*n);
}

or

int m = 5, n = 10;
for(; n>=1; n–)
{
System.out.println(m*n);
}

(g) Write one difference between primitive data types and composite data types. [2]

answer : primitive data types are built-in data types provided by Java whereas, composite datatypes are datatypes that are based on fundamental or primitive datatypes.

(h) Analyze the given program segment and answer the following questions : [2]

(i) Write the output of the program segment
(ii) How many times does the body of the loop gets executed?

for(int m=5; m<=20; m+=5)
{
            if(m%3 == 0)
                        break;
            else
            if(m%5 == 0)
            System.out.println(m);
            continue;
}

answer : (i) 5
10

(ii) 3 times

Working :

When m = 5,
if(m%3 == 0) is false
if(m%5 == 0) is true
so it prints ‘5’
Loop executed 1 time.

When m = 10,
if(m%3 == 0) is false
if(m%5 == 0) is true
so it prints ‘10’
Loop executed 2 times.

When m = 15,
if(m%3 == 0) is true
so, break is encountered and loop terminates.
Loop executed 3 times.

(i) Give the output of the following expression : [2]

a+=a++ + ++a + –a + a– ;     when a = 7

answer :  39

Working : a+=a++ + ++a + –a + a– ;
a = a + a++ + ++a + –a + a– ;
a = 7 + 7 + 9 + 8 + 8
a = 39

(j) Write the return type of the following library functions : [2]

(i) isLetterOrDigit(char)
(ii) replace(char,char)

answer : (i) boolean (ii) String

SECTION B (60 Marks)

Attempt any four questions from this Section.

Question 4.

Define a class named BookFair with the following description:

Instance variables/Data members:

String Bname       –           stores the name of the book.
double price      –           stores the price of the book.

Member Methods:

(i)         BookFair()              Default constructor to initialize data members.

(ii)        void Input()               To input and store the name and the price of the book.

(iii)       void calculate()              To calculate the price after discount. Discount is calculated based on the following criteria.

PriceDiscount
Less than or equal to Rs 10002% of price
More than Rs 1000 and less than or equal to Rs 300010% of price
More than Rs 300015% of price

(iv)       void display()              To display the name and price of the book after discount.

Write a main method to create an object of the class and call the above member methods.

Ans. To be added soon.

Question 5.

Using the switch statement, write a menu driven program for the following:

(i) To print the Floyd’s triangle [Given below]

1
2  3
4  5  6
7  8  9  10
11 12 13 14 15

(ii) To display the following pattern

I
I C
I C S
I C S E

For an incorrect option, an appropriate error message should be displayed.

Ans. To be added soon.

Question 6.

To be added soon.

Question 7.

To be added soon.

Question 8.

To be added soon.

Question 9.

To be added soon.

 

2016-03-28

MZA

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