Grade 12 Quizzes, Questions & Answers

Recent Grade 12 Quizzes

Jordan Bioscience II Final Part 3 explores evolutionary biology, genetics, and organismal biology through questions on brain size, mitosis in different organisms, human-primate relationships, and Neanderthal genetics. It assesses...

Questions: 22 | Attempts: 736 | Last updated: Feb 10, 2025

Sample Question
As a consequence of size alone, organisms that are large tend to have larger brains than organisms that are small. However, some organisms have brains that are considerably larger than expected for an animal of their size. Data for 14 bird species are listed below. Graph the data and then, based on the data, determine which of the statements below is most reasonable. Deviation from expected brain size, that is the brain size based on body mass alone. (Negative values indicate grain sizes smaller than expected; positive values indicate brain sizes larger than expected.) -1.8 1.2 3.2 -2.4 0.0 -2.0 2.3 2.0 -1.0 -2.1 0.3 3.0 1.3 0.7 Mortality rate 0.9 0.8 0.6 0.9 0.7 0.5 0.6 0.6 0.4 0.7 0.8 0.3 0.3 0.4

Apparently because of the costs associated with increase brain size, there is an upper limit as to how large bird brains can evolve.

Larger than expected brain sizes are associated with lower mortality rates. (This could be the result of large-brained birds having an increased intelligence that gives them an advantage in finding food, or escaping predators, though the data do not address this.)

There is no correlation between brain size and mortality rate. (This could be because of conflicting selective pressures. For example, any advantage of having a relatively large brain, perhaps increased intelligence, may be counter balanced by a disadvantage of having a relatively large brain.

Birds with brain sized that are larger than expected have relatively high mortality rate. (This could result from the metabolic costs associated with maintaining that relatively large brain, though the data do not address this.)

What Do You Know About Stock Traders? Quiz

What do you know about the stock market and stock traders? Take this quiz and gather some information about it. One of the ways through which people make an earning is through the buying of shares of a company when the share...

Questions: 20 | Attempts: 3314 | Last updated: Aug 22, 2025

Sample Question
One can profit from stocks by

Buying high and selling low

Buying low and selling high

Buying and selling at the same price

All of the above

Grads Enter Uncertain Job Market

This quiz explores the dramatic changes in the job market from 1999 to 2003, focusing on the impact on new graduates. It assesses knowledge of industry trends, job prospects for specific majors, and key terms related to early...

Questions: 10 | Attempts: 84 | Last updated: Oct 21, 2025

Sample Question
The main idea of this story is that

A college career center is a crossroads between college and the real world.

In some fields, salaries have increased in the past year.

Between 1999 and 2003, the job market changed dramatically.

Bisc Bioinformatics Quiz: MCQ!

As the name may suggest, bioinformatics is a collective term for each biological study that requires the use of computer programming as part of its methodology. Are you studying the field right now? This quiz will help to...

Questions: 9 | Attempts: 302 | Last updated: Oct 21, 2025

Sample Question
Roots and shoots lengthen through activity at ____.

Apical meristems

Lateral meristems

Vascular cambium

Cork cambium

King Lear ACT 2 Play: Trivia Quiz!

Explore the complexities of Shakespeare's 'King Lear' in this trivia quiz! Dive into the scheming world of Edmund, Edgar's loyalty, and the intricate family dynamics. Assess your understanding of character motivations and plot...

Questions: 8 | Attempts: 2473 | Last updated: Jun 22, 2025

Sample Question
After Edmund hears about Cornwall's visit he then schemes to get rid of Edgar. What does Edmund tell Edgar?

That Cornwall is angry with him for being on Albany’s side of their disagreement.

That Cornwall is confused of why he joined Albany's side.

That there is no need to hide because Cornwall is not angry.

Chapter 12 Maintenance Of Order: Making The Worldview Real

The questions in this quiz are not of my creation. They are solely used as study material.

Questions: 22 | Attempts: 2759 | Last updated: Mar 21, 2025

Sample Question
Which is NOT a function of religion?

Interprets humans and their universe

Provides motives for human actions

Is the origin of a society's world view

Provides a validation for human existence

Government 12 Constitution and Federalism Quiz

An online quiz about the parts of the U.S. Consitution, the Checks and Balances, Separation of Powers, and the concept of Federalism.

Questions: 15 | Attempts: 601 | Last updated: Mar 21, 2025

Sample Question
Article I of the U.S. Consitution creats the...

Legislative Branch

Executive Branch

Judicial Branch

Biology and Epidemiology Test Quiz!

Do you know the difference between biology and epidemiology? Epidemiology is the branch of science dealing with the spread and control of diseases, viruses, concepts, and health outcomes throughout populations or systems. At...

Questions: 26 | Attempts: 179 | Last updated: Mar 20, 2025

Sample Question
The SENSITIVITY of a test is the percentage of all patients with disease present who have a positive test. Which of the following formula represents SENSITIVITY?

True Negatives / (True Negatives and False Positives)

(True Positives + True Negatives) / Total number of patients

True Negatives / (True Negatives and False Negatives)

True Positives / (True Positives + False Negatives)

True Positives / (True Positives and False Positives)

AP Environmental Science - Reading Quiz (AP Review)

A short quiz to double check that you have done the reading. There is a time limit, so make sure you have read before you begin.ï¿½ Spelling counts, so make sure you spell the answers correctly!

Questions: 25 | Attempts: 244 | Last updated: Mar 15, 2025

Sample Question
Which of the following laws of thermodynamics states that energy is neither created or destroyed?

1st

2nd

3rd

4th

5th

Pain and Temperature Sensation

The human body is a very delicate . It reacts very fast to pain and difference in temperatures, the question arises on why it does. The quiz below tests more on pain and temperature sensation.

Questions: 11 | Attempts: 604 | Last updated: Mar 22, 2025

Sample Question
Nociceptors (pain receptors) include what type of nerves?

Group I

Group II

Group III

Group IV

More than one of the above

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