Q: According to Indian standards, VG30 grade of Bitumen is suitable for which of the following 7-day average maximum air temperature ranges? भारतीय मानकों के अनुसार, बिटुमिन का VG30 ग्रेड निम्न में से किस 7 दिन की औसत अधिकतम वायु तापमान अन्तराल के लिए उपयुक्त है?
A.
20 – 30
B.
30 – 38
C.
38 – 45
D.
45 – 53
Correct Answer:
Option C -
Explanations:
Download Our App
Download our app to know more Lorem ipsum dolor sit amet consectetur adipisicing elit.
Excepturi, esse.
YOU ARE NOT LOGIN
Unlocking possibilities: Login required for a world of personalized
experiences.