Bulldozer
Clam shell
Scraper
Dump truck
Answer is Right!
Answer is Wrong!
The answer is D. Dump truck.
A bulldozer is a tractor with a large blade on the front that is used to push dirt, rocks, and other materials. A clam shell is a type of excavator with a pair of hinged jaws that can be opened and closed to pick up and move objects. A scraper is a large vehicle with a blade on the front that is used to scrape up and move dirt, rocks, and other materials. A dump truck is a large truck with a bed that can be raised and lowered to dump its contents.
A dump truck is not an excavating and moving type of equipment because it is not designed to dig or move materials. It is designed to transport materials that have already been excavated or moved by other equipment.