Non-functional testing focuses on _____ the system does. (select one answer)

____ is one of the SQL

aggregate functions.

Which of the following SQL statements will select all columns with all their records from a table called Books.

If all the Zips are Zoodles, and all Zoodles are Zonkers,

then all the Zips are definitely Zonkers. The statement is:

          Two cars start from the same point in different directions.

Each car rides 6 km, turns left and goes 8 km more.

            What is the distance

between these cars?