Deck 16: Craps Game Application

Question 1

Which of the following produces integers in the range from 10-30, inclusive?

A) 10 + objRandom.Next( 21 );
B) 10 + objRandom.Next( 30 );
C) objRandom.Next( 10, 30 );
D) objRandom.Next( 10, 31 );
E) Both a and d.

Answer 1

E

Question 2

Numbers generated when the Next method is called on a Random object are _____.

A) random numbers
B) pseudorandom numbers
C) int values
D) double values
E) Both b and c.

Answer 2

Both b and c.

Question 3

The Image.FromFile method returns an object of type _____.

A) File
B) Directory
C) Image
D) Picture
E) None of the above.

Answer 3

Image

Question 4

To access a member of an enumeration, follow the enumeration name with______ the member name.

A) a dot, followed by
B) parentheses surrounding
C) a space, followed by
D) a comma, followed by
E) an underscore character, followed by

Question 5

Keyword _____allows you to access members from a namespace.

A) import
B) using
C) namespace
D) access
E) None of the above.

Question 6

Enumerations can contain_____ values.

A) only unique
B) an indefinite number of
C) up to 10
D) up to 100
E) Both a. and b.