Is IQ discrete or continuous

What times what eguals 210? What is 840 times 85? How many miles per hour is mach0.73? What does a opposite mean in math? How tall is 80 inches in feet? How many square feet are in 10-inch circle? Electric field is a vector or scalar? What number is closest to the positive square root of 80? What are the y's called in a function? If 30 out of 50 is correct what percent is that? How do you find the range in a set of data? What is the scientific notation of 0.00330000? Where is the volvowhite from over the top? What can be written as a ratio of integers? How many halves in 6 inches? What is monometallic standard? How do you adjust a carbuetor on a 1996 klx 125? How do you write 10 over 7 as a mixed number? What is the equation to solve half life problems? What do you do to your decimal to do that conversion?