1.
A bag contains 3 red marbles, 4 blue marbles, and 5 green marbles. If three marbles are drawn without replacement, what is the probability that all three are the same color?
1/22
1/44
1/66
1/88
2.
DIAPHANOUS : OPAQUE ::
Transparent : Solid
Thin : Thick
Light : Heavy
Sheer : Dense
3.
In a certain code, '253' means 'books are old', '546' means 'man is old' and '378' means 'buy good books'. What stands for 'are' in that code?
2
5
3
8
4.
If northeast becomes west, which direction will southeast become?
North
South
East
Southwest
5.
If three fair six-sided dice are rolled, what is the probability of getting a sum of 18?
1/216
1/108
1/72
1/36
6.
If a metal is heated, it expands. This metal has expanded. Therefore:
The metal was heated
The metal was not heated
The metal may or may not have been heated
The metal contracted
7.
A study found that people who drink coffee live longer on average than those who don't. Therefore, drinking coffee extends life expectancy. Which of the following best describes the flaw in this reasoning?
Confusing correlation with causation
Hasty generalization
Appeal to authority
False analogy
8.
If TIGER is coded as 20-9-7-5-18, how is LION coded?
12-9-15-14
11-8-14-13
13-10-16-15
14-11-17-16
9.
A government introduces stricter regulations on industrial emissions. Within five years, the incidence of respiratory diseases in nearby communities decreases by 20%. What is the most probable effect of this decrease?
Increased healthcare costs
Higher unemployment rates
Improved public health outcomes
Reduced industrial productivity
10.
In a city, neighborhoods with more community centers had higher levels of civic engagement. What can be inferred?
Community centers are the only factor affecting civic engagement
Neighborhoods without community centers always have low civic engagement
There may be a relationship between the presence of community centers and higher civic engagement
High civic engagement causes cities to build more community centers
Questions Answered: 0/10