1.
Sarah's father's sister is Jane. How is Jane related to Sarah?
Mother
Aunt
Sister
Cousin
2.
A college student finds a lost wallet containing a large sum of money. What is the most ethical action?
Keep the money and discard the wallet
Return the wallet but keep some of the money
Turn the wallet in to campus security or lost and found
Post about it on social media to find the owner
3.
A researcher is studying the effects of a new drug on the growth of bacteria. They inoculate 4 petri dishes with the same strain of bacteria and expose them to different concentrations of the drug. After 24 hours, they measure the diameter of the bacterial colonies in each dish. Which of the following is the best way to analyze the data and determine the effect of the drug concentration on bacterial growth?
Calculate the average diameter of the bacterial colonies in each dish
Plot the diameter of the bacterial colonies against the drug concentration
Perform a statistical test to determine if there is a significant difference in the bacterial colony diameters between the dishes
All of the above
4.
What is the value of cos(90°)?
0
1/2
√3/2
1
5.
If it's above 32°F, water will not freeze. Water is frozen. What can be concluded about the temperature?
It's above 32°F
It's below 32°F
It's exactly 32°F
Cannot be determined from the given information
6.
All mammals are warm-blooded. Some warm-blooded animals lay eggs. Which of the following can be concluded?
All mammals lay eggs
No mammals lay eggs
Some mammals might lay eggs
All egg-laying animals are mammals
7.
Is triangle PQR isosceles?
Statement 1: PQ = PR
Statement 2: Angle Q = Angle R
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Both statements together are not sufficient
8.
Complete the series: 2, 6, 18, 54, 162, ...?
486
487
488
489
9.
If all A are B, and all B are C, which of the following must be true?
All C are A
All C are B
All A are C
No C are A
10.
In a race, Jack finished ahead of Mike, Steve finished behind Brian, and Mike finished ahead of Brian. Who finished last?
Jack
Mike
Steve
Brian
Questions Answered: 0/10