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Science and Technology - General Knowledge Questions
A)
Divergent evolution
B)
Convergent evolution
C)
Common ancestry
D)
Punctuated evolution

Correct Answer : Option (C) - Common ancestry

In biology, Homology is defined as any characteristic of biological organisms that is derived from a common ancestor.  Hence, Homology is evidence of Common ancestry.

A)
Fossil fuels energy
B)
Nuclear energy
C)
Solar energy
D)
All of the above

Correct Answer : Option (A) - Fossil fuels energy

Fossil fuels energy source generates the least greenhouse gases. Of them, i.e, oil, natural gas and coal, natural gas source generates the least greenhouse gases.

A)
unrelated to any realistic, known source
B)
related to a realistic source
C)
related to a specific event
D)
related to a specific object

Correct Answer : Option (A) - unrelated to any realistic, known source

Free-floating anxiety is a general sense of uneasiness that is not tied to any particular object or specific situation. The term is often used to describe feelings of discomfort, nervousness, worry, and anxiety that appear for seemingly no reason.

A)
odorless
B)
conducts electricity
C)
Tasteless
D)
All of the above

Correct Answer : Option (D) - All of the above

A)
Plants
B)
Water
C)
Sun
D)
Fungi

Correct Answer : Option (C) - Sun

A)
endurance
B)
frequency
C)
resistance
D)
accuracy

Correct Answer : Option (B) - frequency

A)
predict the behavior
B)
describe the behavior
C)
control the behavior
D)
All of the above

Correct Answer : Option (D) - All of the above

So as you have learned, the four primary goals of psychology are to describe, explain, predict, and change behavior. In many ways, these objectives are similar to the kinds of things you probably do every day as you interact with others.
 
1. To describe,
2. To explain,
3. To predicting
4. To control the behavior and mental processes of others.

A)
Calcites
B)
Calcium carbonate
C)
Iron oxide
D)
Silicates

Correct Answer : Option (C) - Iron oxide

Laterite, soil layer that is rich in iron oxide and derived from a wide variety of rocks weathering under strongly oxidizing and leaching conditions.

A)
Plastic
B)
Flowers
C)
Vegetables
D)
Dead animals

Correct Answer : Option (A) - Plastic

A)
based on rules, definitions, and principles
B)
either valid or sound
C)
either invalid or unsound
D)
a comparison of two sets of events, ideas, and things

Correct Answer : Option (D) - a comparison of two sets of events, ideas, and things