CareerCup

Write a C++ Program to Find the Number of Digits in a number.

Write a C++ Program to find Factorial of a Number using recursion.

Write a C++ Program to find Addition of Two Numbers.

Write a C++ Program to find Factorial of a Number using for loop.

What will be the output of the following program?

#include<iostream.h>
class TestDrive
{
int x;
public:
TestDrive(int xx)
{
x = xx;
}
int DriveIt(void);
};
int TestDrive::DriveIt(void)
{
static int value = 0;
int m;
m = x % 2;
x = x / 2;
if((x / 2)) DriveIt();
value = value + m * 10;
return value;
}
int main()
{
TestDrive TD(1234);
cout<< TD.DriveIt() * 10 << endl;
return 0;
}

What will be the output of the following program?

#include<iostream.h>
class IndiaBix
{
int K;
public:
void BixFunction(float, int , char);
void BixFunction(float, char, char);

};
int main()
{
IndiaBix objIB;
objIB.BixFunction(15.09, ‘A’, char(‘A’ + ‘A’));
return 0;
}
void IndiaBix::BixFunction(float, char y, char z)
{
K = int(z);
K = int(y);
K = y + z;
cout<< “K = “ << K << endl;
}

What will be the output of the following program?

#include<iostream.h>
class Bix
{
int x, y;
public:
void show(void);
void main(void);
};
void Bix::show(void)
{
Bix b;
b.x = 2;
b.y = 4;
cout<< x << " " << y;
}
void Bix::main(void)
{
Bix b;
b.x = 6;
b.y = 8;
b.show();
}
int main(int argc, char *argv[])
{
Bix run;
run.main();
return 0;
}

What will be the output of the following program?

#include<iostream.h>
int main()
{
float Amount;
float Calculate(float P = 5.0, int N = 2, float R = 2.0);
Amount = Calculate();
cout<< Amount << endl;
return 0;
}

float Calculate(float P, int N, float R)
{
int Year = 1;
float Sum = 1 ;
Sum = Sum * (1 + P * ++N * R);
Year = (int)(Year + Sum);
return Year;
}

What will be the output of the following program?
#include<iostream.h>
class IndiabixSample
{
public:
int a;
float b;
void BixFunction(int a, float b, float c = 100.0f)
{
cout<< a % 20 + c * --b;
}
};
int main()
{ IndiabixSample objBix;
objBix.BixFunction(20, 2.000000f, 5.0f);
return 0;
}

Write a program to print out all Armstrong numbers between 1 and 500. If sum of cubes of each digit of the number is equal to the number itself, then the number is called an Armstrong number.
For example, 153 = ( 1 * 1 * 1 ) + ( 5 * 5 * 5 ) + ( 3 * 3 * 3 )

Write a program to enter the numbers till the user wants and at the end it should display the maximum and minimum number entered

Write a program to enter the numbers till the user wants and at the end it should display the count of positive, negative and zeros entered

Write a program to calculate HCF of Two given number

Write a program to check given number is prime or not

Write a program to sum of digits of given integer number

Write a program to reveres any given integer number

Two numbers are entered through the keyboard. Write a program to find the value of one number raised to the power of another.

Write a program to calculate the sum of first 10 natural number.

Write a program to print number from 1 to 10.

). what is MVC?
MVC is a framework used to create web applications. The web application base builds on Model-View-Controller pattern which separates the application logic from UI and the input and events from the user will be controlled by the Controller.

What is a Garbage Collector?
Ans: Garbage collection is a .Net feature to free the unused code objects in the memory.
The memory heap is divided into three generations. Generation 0, Generation 1 and Generation 2.
• Generation 0 – This is used to store short-lived objects. Garbage Collection happens frequently in this Generation.
• Generation 1 – This is for medium-lived objects. Usually, the objects that get moved from generation 0 are stored in this.
• Generation 2 – This is for long-lived objects.
Collecting a Generation refers to collecting the objects in that generation and all its younger generations. Garbage collection of Generation 2 means full garbage collection; it collects all the objects in Generation 2 as well as Generation 1 and Generation 0.

What is GAC?
Ans: GAC stands for Global Assembly Cache. Whenever CLR gets installed on the machine, GAC comes as a part of it. GAC specifically stores those assemblies which will be shared by many applications. A Developer tool called Gacutil.exe is used to add any file to GAC.

Explain the different parts of an Assembly.
Ans: The different part of an Assembly includes:
• Manifest – It contains the information about the version of an assembly. It is also called as assembly metadata.
• Type Metadata – Binary information of the program.
• MSIL – Microsoft Intermediate Language code.
• Resources – List of related files

What is the .Net framework?
Ans: It is a platform for building various applications on windows. It has a list of inbuilt functionalities in the form of class, library, and APIs which are used to build, deploy and run web services and different applications. It supports different languages such as C#, VB .Net, COBOL, Perl, etc.
This framework supports the object-oriented programming model.

What are the different types of caching?
Ans. The different types of caching in .Net are:
• Page caching
• Data caching
• Fragment caching

What is Framework Class Library (FCL)?
Ans. Framework Class Library is used for the development of various applications since it offers access to system functionality. It is a collection of reusable types including interfaces, classes and data types which are included in the .NET Framework.

What is Just In Time (JIT)?
Ans. Just in Time (JIT) is a compiler in the CLR that is responsible for executing .NET programs of different languages. This is done by converting them into machine code. It speeds up the execution of code and supports multiple platforms. There are three types of Just In Time compilers including:
1. Pre-JIT compiler: It compiles all source code into the machine code in one compilation cycle, i.e. at the time of application deployment.
2. Normal JIT compiler: Source code methods needed at the run-time, are compiled into the machine code and is stored in the cache that is to be called later.
3. Econo JIT compiler: Methods required only at the run-time are compiled through this compiler and are not stored for use in the future.

What is a PE file?
Ans. PE stands for Portable Executable. It is a derivative of the Microsoft Common Object File Format (COFF). Windows executable, .EXE or DLL files follow the PE file format. It consists of four parts:
1. PE/COFF headers- Contains information regarding .EXE or DLL file.
2. CLR header- Contains information about CLR & memory management.
3. CLR data- Contains metadata of DDLs and MSIL code generated by compilers.
4. Native image section- Contains sections like .data, .rdata, .rsrc, .text etc.

How do we execute managed code?
Ans. To execute managed code, we can follow these steps:
• Select a language compiler depending on the language of the code.
• Convert the code into Intermediate language using its compiler.
• The IL is then targeted to CLR which transforms the code into native code using JIT.
• Execute Native code.

What are the different events in the Page Life Cycle?
Ans. Different events in the Page Life Cycle include:
• Page_PreInit
• Page_Init
• Page_InitComplete
• Page_PreLoad
• Page_Load
• Page_LoadComplete
• Page_PreRender
• Render

Name different types of constructors in C#.
Ans. Different types of constructors in C# are Copy Constructor, Default Constructor, Parameterized constructor, Private Constructor, and Static Constructor.

what is LINQ?
Ans. LINQ notices to Language Integrated Query. It was introduced with visual studio 2008 and is a uniform query syntax in C# and VB.NET for data retrieval from different sources and data manipulation irrespective of the data source.

What is HTTPhandler?
Ans. HttpHandler is a low-level request and response API in ASP.Net. It is used by the ASP.NET web application server to handle specific extension-based requests.