Scientific Temper Practice Questions
20 free Scientific Temper practice questions for the General Science. Tap an option to answer — you get instant feedback, the correct answer, and a detailed explanation for every question.
Which of the following is the fundamental characteristic of 'Scientific Temper'?
- A Accepting information based on the authority of the person speaking
- B Believing that all scientific theories are absolute and unchangeable
- C Memorizing scientific facts and formulas accurately
- D An attitude of logical and rational thinking based on evidence
Correct answer: An attitude of logical and rational thinking based on evidence
Scientific temper involves an open mind and a spirit of inquiry. It relies on observation, experimentation, and physical evidence rather than dogma or superstition.
The term 'Scientific Temper' was famously coined and emphasized in the context of national development by which leader?
- A Mahatma Gandhi
- B Dr. B.R. Ambedkar
- C Subhash Chandra Bose
- D Jawaharlal Nehru
Correct answer: Jawaharlal Nehru
Jawaharlal Nehru introduced the concept in his book 'The Discovery of India'. He believed that scientific temper was essential for the social and economic progress of a modern nation.
Which article of the Indian Constitution lists the development of 'scientific temper, humanism and the spirit of inquiry' as a Fundamental Duty of citizens?
- A Article 21
- B Article 44
- C Article 51A
- D Article 370
Correct answer: Article 51A
Article 51A(h) makes it the duty of every citizen of India to develop the scientific temper, humanism and the spirit of inquiry and reform. The Fundamental Duties were added to the Constitution by the 42nd Amendment in 1976, on the recommendation of the Swaran Singh Committee.
When a person accepts only the evidence that supports an existing belief and dismisses the evidence that contradicts it, they are exhibiting:
- A Cognitive dissonance
- B Objectivity
- C Empiricism
- D Confirmation bias
Correct answer: Confirmation bias
Confirmation bias is the tendency to search for, interpret, and favor information that confirms one's pre-existing beliefs. Scientific temper requires actively working against this bias to remain objective.
Which of the following approaches is most consistent with the spirit of inquiry?
- A Asking questions only when the answer is already known
- B Accepting traditional practices without questioning their utility
- C Questioning existing knowledge to seek better explanations
- D Avoiding any experimentation that might prove a theory wrong
Correct answer: Questioning existing knowledge to seek better explanations
The spirit of inquiry is the desire to seek the truth by asking 'how' and 'why'. It encourages the constant re-evaluation of established ideas in the light of new data.
In the context of scientific temper, what is 'Skepticism'?
- A A complete denial of all scientific discoveries
- B A pessimistic outlook on the future of technology
- C The belief that only scientists can understand the truth
- D Questioning claims until adequate evidence is provided
Correct answer: Questioning claims until adequate evidence is provided
Scientific skepticism involves the application of critical thinking to determine the validity of a claim. It is not about being cynical, but about requiring a high standard of proof before accepting an idea.
Which quality allows a scientist to admit that their hypothesis was wrong when experimental data proves otherwise?
- A Intellectual honesty
- B Intellectual arrogance
- C Subjectivity
- D Tenacity
Correct answer: Intellectual honesty
Intellectual honesty is the commitment to truth regardless of personal feelings or previous public statements. It is a core pillar of scientific temper that prevents the falsification of data.
Which of the following is an example of 'Pseudoscience'?
- A Astronomy
- B Biotechnology
- C Astrology
- D Geology
Correct answer: Astrology
Pseudoscience consists of claims or beliefs that are presented as scientific but lack supporting evidence or cannot be reliably tested. Astrology lacks a mechanism that follows the laws of physics and fails under controlled testing.
The scientific method relies on 'Empiricism'. What does this mean?
- A Knowledge is based on sensory experience and evidence
- B Knowledge is derived only from logical intuition
- C Knowledge is passed down through hereditary lines
- D Knowledge is gained through purely mathematical abstractions
Correct answer: Knowledge is based on sensory experience and evidence
Empiricism is the theory that all knowledge is based on experience derived from the senses. In science, this translates to the requirement that theories must be tested against observations of the natural world.
What is the primary danger of lacking a scientific temper in a society?
- A People become more vulnerable to superstition and fraud
- B The cost of technology will increase
- C Scientific research will be conducted too quickly
- D The number of students choosing university degrees will fall
Correct answer: People become more vulnerable to superstition and fraud
Without a scientific temper, individuals lack the critical thinking tools to distinguish between fact and fiction. This leads to the spread of misinformation and exploitation by those claiming 'miracle' cures or supernatural powers.
A person with a scientific temper views 'failures' in an experiment as:
- A A reason to stop practicing science
- B Personal embarrassment to be hidden
- C A chance to learn and refine the hypothesis
- D Evidence that the scientific method does not work
Correct answer: A chance to learn and refine the hypothesis
In science, a 'failed' experiment is simply one that yielded a negative result. This provides valuable data that narrows down the possibilities and leads to a more accurate understanding of the phenomenon.
Which of these is NOT a component of scientific temper?
- A Objectivity
- B Rationalism
- C Critical thinking
- D Blind faith
Correct answer: Blind faith
Blind faith is the acceptance of a belief without any evidence or despite contradictory evidence. This is the opposite of scientific temper, which demands evidence and logical reasoning.
How does 'Critical Thinking' assist in the development of scientific temper?
- A By evaluating an issue carefully to form a reasoned judgment
- B By encouraging people to criticize others' work without reason
- C By helping one memorize complex scientific jargon
- D By promoting the idea that all opinions are equally valid
Correct answer: By evaluating an issue carefully to form a reasoned judgment
Critical thinking involves the disciplined process of conceptualizing and evaluating information gathered from observation. It allows a person to identify logical fallacies and biases in arguments.
Which historical era is most associated with the rise of the values of scientific temper in Western civilization?
- A The Iron Age
- B The Middle Ages
- C The Victorian Era
- D The Enlightenment
Correct answer: The Enlightenment
The Enlightenment (or Age of Reason) emphasized reason, analysis, and individualism over traditional authority. Philosophers of this era laid the groundwork for the modern scientific method and secular thought.
If a claim is 'Falsifiable', it means:
- A The claim can be disproven by observation
- B The claim is definitely false
- C The claim is a lie told by a scientist
- D The claim cannot be understood by the public
Correct answer: The claim can be disproven by observation
Falsifiability, a concept introduced by Karl Popper, is the capacity for a theory to be contradicted by an experiment. If an idea cannot be tested and potentially disproven, it is not considered scientific.
In a social context, scientific temper encourages 'Humanism' because:
- A It applies reason and ethics to solve human problems
- B It views all humans as biological specimens only
- C It requires humans to prioritize machines over nature
- D It suggests that human emotions are irrelevant to progress
Correct answer: It applies reason and ethics to solve human problems
Humanism and scientific temper both value human agency and rational thought. By using science to reduce suffering and solve social issues, the focus remains on the well-being of humanity.
A student notices that a specific brand of battery lasts longer than others. To exercise scientific temper, what should the student do next?
- A Post online that this brand is the best in the world and recommend it to everyone
- B Accept the advertisement's claim without any further thought
- C Conduct a controlled test comparing multiple brands under the same conditions
- D Assume it was a lucky coincidence and forget about the whole thing
Correct answer: Conduct a controlled test comparing multiple brands under the same conditions
Scientific temper moves from observation to systematic testing. A controlled experiment ensures that factors like the device used or the type of task do not skew the results.
Why is 'Repeatability' important in building scientific temper and knowledge?
- A It saves money by not needing new experiments
- B It ensures that results are not just due to chance or error
- C It allows scientists to become famous by repeating old work
- D It makes the scientific process easier to teach to children
Correct answer: It ensures that results are not just due to chance or error
If a result cannot be replicated by other scientists using the same methods, it cannot be accepted as scientific truth. Repeatability is the filter that removes errors and fraudulent data from the body of science.
The refusal to use a life-saving vaccine based on unverified internet rumors is a failure of:
- A Medical technology
- B Scientific temper
- C Biological immunity
- D Government policy
Correct answer: Scientific temper
This demonstrates a lack of critical evaluation and an inability to distinguish between anecdotal 'evidence' and rigorous clinical data. Scientific temper involves trusting the peer-reviewed scientific process over hearsay.
Which of the following describes 'Objectivity' in science?
- A Basing conclusions on the personal feelings and desires of the researcher
- B Ensuring that external factors or biases do not influence the outcome
- C Making sure that every experiment has a physical object to study
- D Focusing only on the goals of the organization funding the research
Correct answer: Ensuring that external factors or biases do not influence the outcome
Objectivity ensures that the truth is independent of the observer. In a scientific study, this is often achieved through blind trials and standardized protocols to prevent the researcher's expectations from affecting the results.