Critical Thinking test

Below is a statement that is followed by an argument. You should consider this argument to be true. It is then up to you to determine whether the argument is strong or weak. Do not let your personal opinion about the statement play a role in your evaluation of the argument.

Statement: It would be good if people would eat vegetarian more often.
Argument: No, because dairy also requires animals to be kept that will have to be eaten again later.

Is this a strong or weak argument?

Strong argument
Weak argument

Overfishing is the phenomenon that too much fish is caught in a certain area, which leads to the disappearance of the fish species in that area. This trend can only be reversed by means of catch reduction measures. These must therefore be introduced and enforced.

Assumption: The disappearance of fish species in areas of the oceans is undesirable.

Is the assumption made from the text?

Assumption is made
Assumption is not made

Assume only the following statements and consider them as facts:

1. All reptiles lay eggs
2. All reptiles are vertebrates
3. All snakes are reptiles
4. All vertebrates have brains
5. Some reptiles hatch their eggs themselves
6. Most reptiles have two lungs
7. Many snakes only have one lung
8. Cobras are poisonous snakes
9. All reptiles are animals

Conclusion: Some snakes hatch their eggs themselves.

Does the conclusion follow the statements?

Conclusion follows
Conclusion does not follow

In the famous 1971 Stanford experiment, 24 normal, healthy male students were randomly assigned as 'guards' (12) or 'prisoners' (12). The guards were given a uniform and instructed to keep order, but not to use force. The prisoners were given prison uniforms. Soon after the start of the experiment, the guards made up all kinds of sentences for the prisoners. Insurgents were shot down with a fire extinguisher and public undressing or solitary confinement was also a punishment. The aggression of the guards became stronger as the experiment progressed. At one point, the abuses took place at night, because the guards thought that the researchers were not watching. It turned out that some guards also had fun treating the prisoners very cruelly. For example, prisoners got a bag over their heads and were chained to their ankles. Originally, the experiment would last 14 days. However, after six days the experiment was stopped.

The students who took part in the research did not expect to react the way they did in such a situation.

To what extent is this conclusion true, based on the given text?

True
Probably true
More information required
Probably false
False

The Dutch flag

There is an official protocol for the use of the Dutch flag. This protocol applies to government agencies. Citizens and companies are expected to follow this protocol, but they are not obliged to do so.

• A flag is a tribute to the nation and should therefore not be hung outside at night. Hoisting the flag therefore happens at sunrise, bringing it down at sunset. Only when a country flag is illuminated by spotlights on both sides, it may remain hanging after sunset. There is a simple rule of thumb for the time of bringing down the flag. This is the moment when there is no longer any visible difference between the individual colors of the flag.
• A flag may not touch the ground.
• On the Dutch flag, unless entitled to do so, no decorations or other additions should be made. Also the use of a flag purely for decoration should be avoided. However, flag cloth may be used for decoration - for example in the form of drapes.
• The orange pennant is only used on birthdays of members of the Royal House and on King's Day. The orange pennant should be as long or slightly longer than the diagonal of the flag.

Conclusion: One can assume that no Dutch flag will fly at government buildings at night, unless it is illuminated by spotlights on both sides.

Does the conclusion follow, based on the given text?

Conclusion follows
Conclusion does not follow