Classification of Hardware, Software, and - Page 311

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389987 MCQs Page 311

Topic Notes: Computer Science

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Practice Computer Science MCQs to prepare for CSS, PMS, FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and university entry tests in Pakistan. This section covers key theoretical concepts, syllabus topics, and repeated past paper questions related to Computer Science.

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3101

Which scientific practice ensures that observations are free from the personal feelings or prejudices of the observer?

3102

What is the primary danger of 'confirmation bias' in scientific observation?

A It makes experiments too expensive to conduct B It leads to the discovery of too many theories C It prevents the use of modern technology D It causes scientists to ignore evidence that contradicts their beliefs

3103

Which aspect of the scientific attitude encourages scientists to look for patterns and connections in seemingly unrelated data?

3104

What is the main difference between qualitative and quantitative observations?

A Qualitative observations are subjective and therefore unscientific B Quantitative observations are only used in physics C Qualitative observations are more accurate than quantitative ones D Quantitative observations involve numerical measurements

3105

Why is 'reproducibility' considered a hallmark of a sound scientific observation?

3106

Which step in the scientific method most directly relies on the quality of the initial observations?

3107

What is the primary role of 'skepticism' in the scientific process?

A To promote the acceptance of traditional knowledge B To challenge claims that lack sufficient empirical evidence C To prevent the development of new scientific theories D To delay the publication of new discoveries

3108

Which scientific attitude requires a researcher to report data exactly as it was measured, regardless of whether it supports their hypothesis?

3109

In the context of scientific observation, what distinguishes an inference from an observation?

A Inferences are interpretations or explanations based on observed data B Inferences are considered facts while observations are considered opinions C Inferences are always quantitative while observations are qualitative D Observations require laboratory equipment while inferences do not

3110

Which term describes the process of gathering information through the senses or scientific instruments to form a basis for inquiry?

Classification of Hardware, Software, and Firmware MCQs

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