MCQ: Critical Thinking - SSC CGL MCQ

Given statement: The cards will be distributed by either the HR or the manager

The statement is an either or case which implies that:

• 'The cards were not distributed by the HR but by the manager'
• 'The cards were not distributed by the manager but by the HR'.

So, the ordered pair 'DA' i.e. 'The cards were not distributed by the manager' but 'The cards were distributed by the HR' is an either or case.

Hence, the correct answer is "DA".

• All the options except 2 suggest the problems caused by pain. These strengthen people's argument.
• Only 2 explains that bad posture causes temporary pain. This contradicts people's argument that the pain does not go away.

So, the statement in option B weakens the argument.

The logic followed here is:

A person who expert in the studies of reptiles and amphibians is called a "Herpetologist".

So,

We can say that Lokesh is a Herpetologist.

Hence, the correct answer is "Herpetologist".

The logic followed is:

In biological terms, a human being, or human, is any member of the mammalian species Homo sapiens, a group of ground-dwelling, tailless primates that are distributed worldwide and are characterized by bipedalism and the capacity for speech and language, with an erect body carriage that frees the hands for manipulating objects.

The most vital organ for survival are:

Humans have five vital organs that are essential for survival. These are the brain, heart, kidneys, liver, and lungs.

The human brain is the body's control center, receiving and sending signals to other organs through the nervous system and through secreted hormones. It is responsible for our thoughts, feelings, memory storage, and general perception of the world.

The human heart is responsible for pumping blood throughout our body.

The job of the kidneys is to remove waste and extra fluid from the blood. The kidneys take urea out of the blood and combine it with water and other substances to make urine.

The liver has many functions, including detoxifying harmful chemicals, breakdown of drugs, filtering of blood, secretion of bile, and production of blood-clotting proteins.

The lungs are responsible for removing oxygen from the air we breathe and transferring it to our blood where it can be sent to our cells. The lungs also remove carbon dioxide, which we exhale.

So, humans can survive without eyes, nose, hands but the heart is the most vital organ without it we cannot survive. 

Hence, the correct answer is "Heart". 

Cocoa and chocolate products have been used as medicine.

Chocolate is sourced from plants.

Chocolate many of the health benefits of leafy vegetables.

From the given statements,

This statement "Chocolates have 3 type of fats, one of which increases the level of 'bad cholesterol" weakness the argument.

Hence, option d is the answer.

The logic followed here is:

The main statement is " The festival brings either joy or bliss"

There is an "Either-Or" condition given. Technically it means that these two things cannot come together.

Therefore, the correct pair statements.

A. The festival brought joy.

​D. The festival did not bring bliss → This means that it brings joy.

OR

​C. The festival brought bliss.

​B. The festival did not bring joy → This means that it brings bliss.

Therefore, the required pair is DA or BC.

"DA" is given in option (2).

Hence, the correct answer is "Option (b)".

If cream cracker means computer programming, and it's not cream cracker, then it’s not programming.

The statement is given that a cream cracker always means computer programming but the other possibilities are not given.

That means if it is not a cream cracker then it may or may not be programming.

The correct answer is Maybe.

The logic followed is:

In botany, a tree is a perennial plant with an elongated stem, or trunk, roots, supporting branches, and leaves in most species.

As per the basic requirement for survival, the root is the most important part of the tree.

Option 1 - Flowers

Non-flowering plants are those that do not ever produce flowers. Some non-flowering plants, called gymnosperms, still produce seeds while others use spores for reproduction.

Option 2 - Horn

It is not always compulsory to be present in the tree.

Option 3 - Roots

More importantly, roots are the lifeline of a plant, taking up air, water, and nutrients from the soil and moving them up into the leaves, where they can interact with sunlight to produce sugars, flavors, and energy for the plant.

Option 4 - Fruit

There are many trees that don't bear any fruits in their lifetime.

Hence, the correct answer is "Roots".

Many parents have pleaded with the administration department of School X to discontinue the rule of wearing ties to school.

(A) The school has kept different coloured ties for different academic scorers as part of their uniform. Thus, the low-scoring children of school feel discriminated →  this statement says that the low scoring children feel discriminated due to wearing different coloured tie, so feeling discriminated is the reason why their parents pleaded the school to discontinue the rule of tie. This statement strengthens the information.

(B) The sports uniform of the school does not have a tie, anyway. It is to be worn only on Wednesdays → This statement does not strengthen or weakens the information.

Hence, option C is the correct answer.

Given: "Apple is a fruit and Rose is a flower".

1) It is not true that apple is a fruit or rose is a flower → True (The given information means that both the statements “Apple is a fruit” and “Rose is a flower” are true at the same time. This implies that only one of the two statements being true is NOT possible. Therefore, we can say that It is not true that “Apple is a fruit” or “Rose is a flower”)

2) It is not true that apple is a fruit and rose is a flower → False (The given information means that both the statements “Apple is a fruit” and “Rose is a flower” are true at the same time. This implies that only one of the two statements being true is NOT possible.)

3) Rose is a flower or apple is a fruit → False (The given information means that both the statements “Apple is a fruit” and “Rose is a flower” are true at the same time. Hence, false).

4) None of the above → False (As the option 1 is true).

Hence, It is not true that apple is a fruit or rose is a flower is logically equivalent to the given statement.

The correct answer is I is strong and II is weak.
I: For the last few years, due to the heavy workload, the workers have been working extra hours and did not take any leave. → This option strengthens the given statement. If workers have been consistently working extra hours and not taking any leave due to the heavy workload, it suggests that the current workforce is overloaded and may struggle to handle the workload effectively. This reinforces the workers' demand for an increase in the number of workers to alleviate the burden and prevent overworking.
II: In the last six months, the workers of company X have repeatedly taken rest in between the work, thus the work is not completed. → This option weakens the given statement. If workers have been frequently taking rest or unnecessary breaks during work in the past six months, it implies that inefficiencies might exist within the workforce regarding completing assigned tasks effectively. This weakens the justification for demanding an increase in the number of workers since it suggests that the current workforce may not be utilizing their time efficiently. This suggests that the current number of workers may be sufficient, and an increase may not be necessary.

I. P's inaccuracy is a common political tactic and does not necessarily reflect on his credibility or ability to manage the state's finances. → This option is incorrect because if a political leader provides inaccurate information, it can indeed reflect on their credibility and raise concerns about their ability to effectively manage the state's finances. While it is true that providing inaccurate information can be a common political tactic, it does not justify or dismiss the implications it has on a leader's credibility and ability to handle financial matters responsibly. In this case, Ajit Pawar's statement contradicted the official data, which raises questions about his accuracy and attention to detail regarding financial matters.

II. P's inaccuracy is a significant issue that undermines his credibility and ability to effectively manage the state's finances. → This option accurately recognizes the potential negative impact of an inaccurate statement on a political leader's credibility and competence. Providing inaccurate information about such a crucial economic indicator can create doubts about a leader's trustworthiness and competence in managing financial matters. So, this option is correct.

III. The discrepancy between P's statement and official data is irrelevant to his credibility or ability to manage the state's finances. → This option is incorrect because P's inaccuracy is a significant issue that undermines his credibility and ability to effectively manage the state's finances. The statement made by a political leader has a significant impact on the public perception of the government's financial management. If the leader makes false claims, it can erode the public trust in the government's ability to manage the state's finances effectively. Therefore, it is essential for political leaders to ensure that their statements are accurate and based on reliable data. Inaccurate statements can also lead to confusion and uncertainty among the public, which can have negative consequences for the government's ability to implement policies and programs.

Hence, the correct answer is All except II is incorrect.

Statement I and II are correct statements that strengthen the idea that students pursuing Arts and Humanities majors have higher scholarship success rates compared to those in Science and Technology fields because they provide plausible explanations for why Arts and Humanities students may have an advantage over Science and Technology students in terms of academic performance and profile.

Statement I suggests that the subjective nature of Arts and Humanities courses may allow for more flexibility and creativity in answering exam questions, while Science and Technology courses may require more precise and technical knowledge that is harder to master.

Statement II suggests that the diversity of opportunities for Arts and Humanities students to engage in extracurricular activities and internships may enhance their academic profile and showcase their skills and talents, while Science and Technology students may have fewer options to do so.

Statement III is an incorrect statement that does not strengthen the idea that students pursuing Arts and Humanities majors have higher scholarship success rates compared to those in Science and Technology fields because it does not explain why Arts and Humanities students are more likely to secure scholarships in the first place. Statement III only states that the scholarships in the Arts and Humanities field have larger monetary values, which may be a result of various factors such as demand, supply, funding, etc. However, this does not imply that Arts and Humanities students have a higher success rate in obtaining scholarships, as they may still face competition from other applicants in the same field. It focuses on the monetary value of scholarships in the Arts and Humanities field, which does not necessarily indicate a higher success rate for students in these majors.

Hence, the correct answer is Both II and I.

Let's have a look at all options:
Passage 1 discusses the potential of quantum computing and its implications for various fields, but it does not specifically address the threat to data security posed by quantum computing. Therefore, it does not support the inference.
Passage 2 directly addresses the inference. It discusses how quantum computing could potentially crack current encryption methods, posing a significant threat to data security.Passage 3 talks about the potential impact of quantum computing on artificial intelligence, but it does not mention anything about data security or encryption methods. Therefore, it does not support the inference.
So, only Passage 2 supports the inference.
Hence, the correct answer is Only 2.

Let's have a look at all options:
Passage 1 suggests that the development of AGI systems needs input from various disciplines. This indicates that interdisciplinary collaboration is essential for the advancement of AGI technology, aligning with the inference.
Passage 2 mentions the impact of AGI on various aspects of human life and mentions the need for public awareness and participation. This suggests the importance of public engagement in the development of AGI technology, which resonates with the inference.
Passage 3 acknowledges the uncertainty and responsibility of AGI development, suggesting a proactive approach to mitigate risks and maximize benefits. The precautionary and proactive approach mentioned could easily include the aspects that interdisciplinary collaboration and public engagement are necessary. For this reason, we can infer that Passage 3 also supports the inference.
All the passages support the inference that the advancement of AGI technology requires interdisciplinary collaboration and public engagement.

Hence, the correct answer is All 1, 2 and 3.