সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
The three methods of science are observation, experimentation and ----.
The three methods of science are observation, experimentation and ----.
- ক. deduction
- খ. hypothesis
- গ. measurement
- ঘ. inference
সঠিক উত্তরঃ measurement
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Who wrote the book "The Origin of Species"?
- Which of the following is not a component of oral saline?
- Which of these is not a primary color?
- To glavanise iron, iron is coated with which of the followiing?
- Albert Eainstein was born in which country?
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Basic Information of Daily Science, Inventions and...