Concept-wise Practice

scientific criterion MCQ Questions for Class 9

scientific criterion se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with scientific criterion.

एक परिकल्पना से दो संभावित परिणाम निकलते हैं लेकिन दोनों ही उसे सही बताते हैं। वैज्ञानिक परीक्षण के लिए क्या बदलना चाहिए?

A hypothesis allows two possible outcomes but both are treated as confirming it. What should change for scientific testing?

Explanation opens after your attempt
Correct Answer

A. ऐसी स्पष्ट शर्त बतानी चाहिए जिसमें दावा असमर्थित माना जाएA clear condition should be stated under which the claim would be unsupported

Step 1

Concept

A test is meaningful only if some outcomes can count against the claim. Look for falsifiable criteria.

Step 2

Why this answer is correct

The correct answer is A. ऐसी स्पष्ट शर्त बतानी चाहिए जिसमें दावा असमर्थित माना जाए / A clear condition should be stated under which the claim would be unsupported. A test is meaningful only if some outcomes can count against the claim. Look for falsifiable criteria.

Step 3

Exam Tip

परीक्षण तभी अर्थपूर्ण है जब कुछ परिणाम दावे के विरुद्ध जा सकें। परीक्षा में खंडनीय मानदंड देखें।

Open Question Page
Ask Friends