Question 26
A table named Student has columns named ID, Name, and Age. An index has been created on the ID column. What advantage does this index provide?
Question 27
The following functions are defined:
What does the console display after the following line?
Printer(2)
Question 28
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Question 29
How many parameters can a default constructor have?
Question 30
You are developing an algorithm before you write the C# program.
You need to perform some calculations on a number.
You develop the following flowchart for the calculation:
If the input value of n is 5, what is the output value of the variable fact according to this flowchart?