Polythene Bag Objective Questions for Bihar Board Class 10
Bihar Board Class 10 Polythene Bag Objective Questions
Bihar Board Class 10th Science ke liye Polythene Bag se sambandhit objective questions yahan uplabdh hain. Ye multiple choice questions (MCQs) aapko is important environmental topic ki taiyari mein madad karenge.
Mukhya Vishay:
- Polythene ke paryavaran par prabhav
- Plastic pollution aur uska nivaran
- Bihar mein plastic ban se sambandhit prashn
- Polythene bag ke vikalp
Neeche diye gaye links se aap specific varsh ya model paper ke objective questions tak pahunch sakte hain. Apni kaksha aur vishay chun kar adhyayan shuru karein.
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Polythene Bag: Bihar Board Class 10 Objective Questions
Bihar School Examination Board (BSEB) ke Class 10 Science syllabus mein 'Polythene Bag' ek mahatvapurn vishay hai. Isse paryavaran adhyayan ka hissa maana jata hai. Yahaan aapko is vishay se sambandhit vividh objective questions milenge jo aapki samajh ko majboot banayenge.
Polythene Bag aur Paryavaran Prabhav
Polythene Bag, jise commonly plastic bag kehte hain, ka paryavaran par gambhir prabhav padta hai. Ye bag prakritik roop se ghulne (decompose) mein bahut samay leta hai - kai sau varsh. Iske karan ye mitti ki upajauktata ko prabhavit karta hai, naaliyon ko band karta hai, aur jal sroton ko pradushit karta hai. Kuch pashu aur pakshi bhi in bag ko kha kar bimariyon ka shikar ho jaate hain.
Bihar Board exam mein is vishay par aane wale kuch common objective questions ye hain:
- Polythene bag kis chij se bana hota hai? (Polyethylene)
- Ek polythene bag ko decompose hone mein kitna samay lagta hai? (100-500 varsh)
- Polythene bag paryavaran ke liye kyon hanikarak hai?
- 'Biodegradable' aur 'Non-biodegradable' waste mein antar bataiye.
Bihar mein Polythene Bag par Pabandi
Bihar Sarkar ne paryavaran suraksha ke uddeshya se polythene bag par pabandi lagayi hai. Yeh ek important topic hai jisse board exam mein prashn puche ja sakte hain. Chhatron ko Bihar Plastic Waste Management Rules ke bare mein jaankari honi chahiye. Exam mein aisa prashn aa sakta hai: "Bihar mein polythene bag par pabandi kab lagayi gayi?" ya "Kaunse micron se patle polythene bag par pabandi hai?"
Polythene Bag ke Vikalp
Polythene bag ke sthan par upyog kiye jaane wale vikalpon par bhi objective questions aate hain. Inmein shamil hain:
- Kapde ke bag (Cloth bags)
- Kagaz ke bag (Paper bags)
- Jute ya gunny bags
- Biodegradable plastic ke bag
Taiyari ka ek achha tarika hai ki aap in vishayon se related previous years ke question papers aur model papers ke objective questions solve karein. Har prashn ke saath uska answer aur short explanation samajhne ka prayas karein. Isse aapka concept clear hoga aur exam mein confidence badhega.
Ant mein, yaad rakhein ki polythene bag se hone wali samasya aur uska samadhan ek aktual vishay hai. Isliye isse ratne ke bajaye samjhein. Aapke board exam ki shubhkamnayein.
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