Warning: mkdir(): No space left on device in /var/www/hottg/post.php on line 59
Warning: file_put_contents(aCache/aDaily/2025-07-22/post/mcqs4prelims/--): Failed to open stream: No such file or directory in /var/www/hottg/post.php on line 72 TG: mcqs4prelims/2692 @MCQs for Prelims 2025
In rural road construction,use of which of the following is preferred for ensuring environmental sustainability or to reduce carbon footprint? 1.Copper slag 2.Cold mix asphalt technology 3.Geotextiles 4.Hot mix asphalt technology 5.Portland cement IAS2020