कार्यशाला अभ्यास में स्क्राइबर (scriber) का उपयोग किसके लिए किया जाता है?

Which of the following tools is primarily used to cut out circular holes in sheet metal, leather, or rubber for making gaskets, seals, and spacers?

Which of the following functions as a drill holding device in drilling operations?

Which of the following screwdrivers has cross-shaped tips designed specifically to fit into the cruciform slots of Phillips recessed head screws?

Which of the following tools is used to enlarge, finish, or smooth the inside of a previously drilled hole to an accurate size?

Which hand tool uses a mechanism that allows continuous rotary motion in only one direction while preventing motion in the opposite direction, commonly used with sockets?