C Programming Test (Random Questions)

Which of the following statements are correct about an enum used inC#.NET?

1 To use the keyword enum, we should either use [enum] or System.Enum.

2 enum is a keyword.

3 Enum is class declared in System.Type namespace.

4 Enum is a class declared in the current project's root namespace.

5 Enum is a class declared in System namespace.

If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use

A _____ boot is when DOS is restarted without turning off the computer.

What happens when we try to compile the class definition in following code snippet?

class Birds {};
class Peacock : protected Birds {};

A transformer has a primary voltage of 120 V rms and a secondary voltage of 25 V rms. If the secondary current is 1A rms, what is the primary current?

Three-tier architecture includes which of the following?

What standard, protocol or language was generalized to become a standard protocol for sending messages of any type, using any protocol?

Which of the following statements is correct?

How many enumerators will exist if four threads are simultaneously working on an ArrayList object?

What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down."

Which one of the following is true regarding VLANs?

What will be the output of the C#.NET code snippet given below?

namespace IndiabixConsoleApplication
{
class Sample
{
static Sample()
{
Console.Write("Sample class ");
}
public static void Bix1()
{
Console.Write("Bix1 method ");
}
}
class MyProgram
{
static void Main(string[ ] args)
{
Sample.Bix1();
}
}
}

Which of the following means "The use of an object of one class in definition of another class"?

Which of the following is the incorrect form of Decision Control instruction?

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

class Sample
{
private int i;
public Single j;
private void DisplayData()
{
Console.WriteLine(i + " " + j);
}
public void ShowData()
{
Console.WriteLine(i + " " + j);
}
}

You type the following command into the router and receive the following output:

Router#show serial 0/0
        ^
% Invalid input detected at '^' marker.

Why was this error message displayed?

In the following code, the P2 is Integer Pointer or Integer?

typedef int *ptr;
ptr p1, p2;

A characteristic of a file server is which of the following?

Which of the following statement is correct

To avoid the race condition, the number of processes that may be simultaneously inside their critical section is