C Programming Test (Random Questions)

Which DOS command allows you to compress existing disks and to create new compressed volumes?

Which of the following statement is  correct?

Which of the following conditions should exist if you want to convert a relationship to an associative entity?

What SQL command will allow you to change the table STUDENT to add the constraint named GradeCheck that states that the values of the Grade column must be greater than 0?

Which of the following systems software does the job of merging the records from two files into one?

Which of the following is correct about the C#.NET snippet given below?

namespace IndiabixConsoleApplication
{
class Baseclass
{
public void fun()
{
Console.WriteLine("Hi" + " ");
}
public void fun(int i)
{
Console.Write("Hello" + " ");
}
}
class Derived: Baseclass
{
public void fun()
{
Console.Write("Bye" + " ");
}
}
class MyProgram
{
static void Main(string[ ] args)
{
Derived d;
d = new Derived();
d.fun();
d.fun(77);
}
}
}

A traditional data administrator performs which of the following roles?

Which of the following statements is correct about the C#.NET code snippet given below?

interface IMyInterface
{
void fun1();
int fun2();
}
class MyClass: IMyInterface
{
void fun1()
{ }
int IMyInterface.fun2()
{ }
}

In your company, 2 Ethernet Networks are connected with a router. All network connections run TCP/IP. Your new client computer can access only the computers on your side of the router. All other computers are able to access one another. What is the most likely cause of the problem?

Which one of the following kinds of materials has the lowest permeability?

Which of the following assigns the number 5 to the area variable?

Which one of the following symbols is not used in an ERD?

The advantage(s) of incorporating the macro processor into pass 1 is/ are:

Topically, how many type III PC cards can you insert in a laptop

What command would you type to list all of the files in the current directory?

Which of the following statements are correct?

1 Data members ofa class are by default public.

2 Data members of a class are by default private.

3 Member functions of a class are by default public.

4 A private function of a class can access a public function within the same class.

5 Member function of a class are by default private.

What will be the output of the program?

public class MyProgram
{
public static void main(String args[])
{
try
{
System.out.print("Hello world ");
}
finally
{
System.out.println("Finally executing ");
}
}
}

You have an interface on a router with the IP address of 192.168.192.10/29. What is the broadcast address the hosts will use on this LAN?

Which of the following disallows both dirty reads and nonrepeatable reads, but allows phantom reads?

The space required for structure variables is allocated on stack.