Measure your brain with this quiz
Question 1 of 10
What determines how loud or soft a sound is?
Question 2 of 10
Which animal has scaly skin that glistens yet is dry to the touch?
Question 3 of 10
What is best described as a technology that transfers multiple signals over a single medium?
Question 4 of 10
Which city is home to a hotel and casino with a half-scale replica of the Eiffel Tower?
Question 5 of 10
What service introduced in 2014 allows people to rent and play PS3 games on their PlayStation 4s?
Question 6 of 10
Which one of these pastas is not long and straight?
Question 7 of 10
What American pastime is the most popular sport in Cuba?
Question 8 of 10
Which country has the bigger population?
Question 9 of 10
What scientific phenomenon is responsible for the sugar in grapes?
Question 10 of 10
The famous painting 'The Mona Lisa' is housed in a museum in which city?