C Programming Test (Random Questions)

Which command will copy the IOS to a backup host on your network?

Which of the following are necessary for Run-time Polymorphism?

1 The overridden base method must be virtual, abstract or override.

2 Both the override method and the virtual method must have the same access level modifier.

3 An override declaration can change the accessibility of the virtual method.

4 An abstract inherited property cannot be overridden in a derived class.

5 An abstract method is implicitly a virtual method.

________ is considered to be one of the foundations of data access in the Microsoft world.

In which of the following can many entity instances of one type be related to many entity instances of another type?

In 1985, the famous chess player David Levy beat a world champion chess program in four straight games by using orthodox moves that confused the program. What was the name of the chess program?

We have Market Basket data for 1,000 rental transactions at a Video Store. There are four videos for rent -- Video A, Video B, Video C and Video D. The probability that Video D will be rented given that Video C has been rented is known as ________ .

Which of the following statements is valid about advantages of generics?

Which command would you place on interface connected to the Internet?

How do you configure a printing pool?

vWhen mapping a multivalued attribute into a relation which of the following is true?

A constructor that accepts __________ parameters is called the default constructor.

A semijoin is which of the following?

The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to

Which JDBC driver Type(s) is(are) the JDBC-ODBC bridge?

In a 1:N relationship, the foreign key is placed in:

Which of the following statements are correct about the exception reported below?

Unhandled Exception: System.lndexOutOfRangeException: Index was outside the bounds of the array. at IndiabixConsoleApplication.Program.Main(String[] args) in D:\ConsoleApplication\Program.cs:line 14

1 The program did not handle an exception called IndexOutOfRangeException.

2 The program execution continued after the exception occurred.

3 The exception occurred in line number 14.

4 In line number 14, the program attempted to access an array element which was beyond the bounds of the array.

5 The CLR could not handle the exception.

Which of the following occurs when one transaction reads a changed record that has not been committed to the database?

Which of the following access specifier is used as a default in a class definition?

How is the integral mode implemented using analog methods?

The physical layer of a network