13. Which of the following is the largest? a. 1001/100 b. 1001/101 c. 101/51 d. 101/52 Largest among 1001/100, 1001/101, 101/51, 101/52: Detailed Comparison Explained The largest number among the […]
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Entry–exit ratio line graph question with options explained
12. The following line graph gives the ratio of the amount of entry to the amount of exit of a specific molecule from a cell, over the time period 1-7 […]
Some Fairies are Pixies All Pixies are Magicians No Magicians are Trolls
11. Consider the following statements. I. Some fairies are pixies II. All pixies are magicians III. No magicians are trolls Based on the above statements, which of the following is […]
Largest Variance of dY/dX Among Curves
10. Observe the curves numbered 1, 2, 3 and 4 in this plot. For each of these curves at several evenly-spaced values of X, you measure the slope dY/dX. For […]
Relationship Between Mean, Median and Mode in Skewed Distributions
9. Identify the three measures of central tendency in the following distributions: a. A1 and B1= mode, A2 and B2 = median, A3 and B3 = mean b. A1 and […]
Ordering Macromolecule Shapes from Low to High Symmetry
8. We say a shape has more symmetries if there are more ways it can be rotated, flipped or moved to get back the same shape. Below are images of […]
Output Range of y = 1 – exp(x) for −∞ < x < ∞
7. What is the output range of the function 𝑦 = 1 − exp (𝑥) for input values in the interval −∞ < 𝑥 < ∞? a. −∞ < 𝑦 […]
Earth’s Orbital Speed Around the Sun
6. The speed of the Earth orbiting the sun is a. the same at all points along its orbit b. fastest at a single fixed point on its orbit c. […]
India Uttarakhand Kerala Floods
5. India faced heavy floods this year in Uttarakhand and Kerala. This is most likely due to: a. Pollution b. Land use change c. El Niño d. Seismic activity India […]
Flower Color Change Red Lamp
4. When viewed in sunlight, a flower has red petals and a green stalk. You pluck the flower and take it to a room illuminated with a red lamp. What […]


