किस तकनीक से विद्यार्थी अपनी एकाग्रता पर नींद के प्रभाव को सबसे विश्वसनीय रूप से समझ सकता है?
Which technique can most reliably help a student understand the effect of sleep on concentration?
Explanation opens after your attempt
A. कई दिनों तक नींद के घंटे और अध्ययन एकाग्रता दर्ज करनाRecording sleep hours and study concentration over several days
Concept
A record over several days can reveal a pattern between sleep and concentration. Choose evidence collected over an adequate period.
Why this answer is correct
The correct answer is A. कई दिनों तक नींद के घंटे और अध्ययन एकाग्रता दर्ज करना / Recording sleep hours and study concentration over several days. A record over several days can reveal a pattern between sleep and concentration. Choose evidence collected over an adequate period.
Exam Tip
कई दिनों का अभिलेख नींद और एकाग्रता के बीच पैटर्न दिखा सकता है। परीक्षा में पर्याप्त अवधि वाला प्रमाण चुनें।
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