TCS Math & Science Quiz Bee 2022 - Difficult Round

What is the basic unit of life?

Answer explanation

Cell

One-sixth of a number is 3 less than one-half of the same number. What is the number?

Answer explanation

x= 9

A truck carrying the COVID-19 vaccines from the airport to the hospital travelled 100 meters East, 50 meters South and finally 100 meters West. What is the total distance travelled by the truck?

Answer explanation

Total distance= 100m+50m+100m

Total distance= 250m

If two-fifths of a certain number is subtracted from twice the number, the result is 4. Find the number.

Answer explanation

x = 5/2

A racehorse coming out from the gate accelerates from rest to a velocity of 15 m/s West in 3 seconds. What is its acceleration?

Answer explanation

a= 5m/s2, W

What is the slope of the line x + 2y - 10 =0?

Answer explanation

-1/2

What elements made up the compound Carbon Dioxide?

Answer explanation

Carbon and Oxygen

If 30% of p is q, and 20% of q is 12, what is 50% of p + q?

Answer explanation

130

A microscope is set to 10x eyepiece and 40x objective. What is the total magnification?

Answer explanation

400x

What is the area, in square feet, of a triangle whose perpendicular height is 20 feet with a base of 12 feet?

Answer explanation

120 ft.