Programming Quiz: Conditional Statements And Strings!

15 Questions | Total Attempts: 59  Settings  Are you a programmer looking for a trivia quiz on conditional statements and strings? The quiz below is designed to help you see just how much you know about the basic symbols in a string and how one should write a given code. Do give it a try and get a chance to refresh your understanding so far, Al the best!

• 1.
Consider the following code Dim foo as String = "Snoopy" What is returned from the following statement: foo.trimright("y")
• 2.
Consider the following code Dim foo as String = "Little Richard" What is returned from the following statement: foo.remove(3,2)
• 3.
Consider the following code Dim foo as String = "Elvis Presley" What is returned from the following statement: foo.length()
• 4.
Consider the following code Dim foo as String = "Patty Page" What is returned from the following statement: foo.insert(6, "aa");
• 5.
Consider the following code Dim foo as String = "Snoop Dogg" What is returned from the following statement: foo.indexOf("g")
• 6.
An If statement always needs an Else statement.
• A.

True

• B.

False

• 7.
String comparisons are always case sensitive.
• A.

True

• B.

False

• 8.
When comparing these two strings, the expression "Zebra" < "aardvark" is...
• A.

True

• B.

False

• 9.
The comparison that checks if a variable called intAge is at least 18 is:
• A.

If intAge > 18 Then

• B.

If intAge

• C.

If intAge >= 18 Then

• D.

If IntAge < 18 Then

• 10.
Consider the following code Dim intA as Integer = 6 Dim intB as Integer = 0 Dim intC as Integer = -1 Is the following expression true or false? If int A < int B OR intC < int B Then
• A.

True

• B.

False

• 11.
Consider the following code Dim foo as String = "Chuck Berry" Dim bar as String = "Chuck Schumer" What is returned from the following statement: foo > bar
• A.

True

• B.

False

• 12.
Consider the following code Dim foo as String = "Chuck Berry" What is returned from the following statement: foo.EndsWith("ry")
• A.

True

• B.

False

• 13.
Consider the following variable Dim foobar as String = "Roy Orbison" What is returned by the following statement: foobar.substring(4, 4)
• 14.
The condition in an If structure must always evaluate to _____.
• A.

0 or 1

• B.

-1 or 0

• C.

Negative or positive

• D.

True or false

• 15.
Consider the following code: Dim s as Integer = txtName.Text.indexOf(" ")  if s = 0 Then      lblNick.Text = txtName.Text & "san" Else      lblNick.Text.padleft("Dr. " EndIf If I type "Barak Obama" into the Name textbox, what is printed in the Nick label?
• A.

Obamasan

• B.

Dr. Barak Obama

• C.

Barak Obamasan

• D.

Dr. Obama

• E.

Baraksan

Related Topics Back to top