Which of the following is a keyword?

• but

• else

• new

• loop

• else

What are the three main programming structures?

• Sequence, selection, iteration

• Structured, object-oriented, procedural

• Java, Python, Visual Basic

• Machine, assembly, high-level

Which control structure will execute an instruction only after the computer evaluates conditions to determine if a certain condition exists?

• Selection
• Loop
• Functional
• Sequence

Which type of programming structure requires each instruction to be performed in order, with no possibility of skipping an action or branching off to another action?

• Loop
• Sequence
• Selection
• Iteration

Jackson has written a section of code in his program that instructs a character to move forward unless it encounters an obstacle, such as a rock. If the character encounters an obstacle, then it should change direction before moving forward again. If it does not encounter an obstacle, it should continue moving forward. Which type of control structure has Jackson written?

• Selection
• Loop
• Functional
• Sequence

1  Input a number
2  Check to see if the number ends in 0, 2, 4, 6 or 8?
 2a  If yes, write "The number is even."
 2b  If no, write "The number is odd."   This is an example of which type of control structure?

• Selection
• Iteration
• Loop
• Sequence

Which control structure indicates the do/while statement?

• Selective
• Loop
• Object
• Sequence

A fixed loop will repeat code a specific number of times: true or false?

• True
• False

A conditional loop is a loop which will repeat code until a condition is met: true or false?

• True
• False

What symbol is used in python to assign values to a variable?

• equals =
• plus + 
• forward slash /
• asterisk *