carpentry and masonry

  You are helping your friend build a wooden bookshelf. As you're assembling the pieces, you notice that some of the nails aren't fully driven into the wood, causing the structure to be unstable. What tool would you use to ensure the nails are properly secured?

• a. Chisel                  

                

• b. hammer

• c. saw

•  d. trowel

Alex needs to cut a thick wooden plank to build a small table. He looks around his toolbox and finds a hammer, a screwdriver, a wrench, and a saw. Which tool should Alex use to cut the wood?

• a. Chisel                  

               

• b. hammer

• c. saw

•    d. trowel

You are a carpenter working on a custom wooden table for a client. As you carve intricate designs into the table's legs, you notice that the edges are rough and uneven. Which tool would be the best choice to refine the shape and smooth out the details?

• a. Chisel                  

                

• b. hammer

• c. saw

•  d. trowel

You are helping to build a brick wall, and you need to apply mortar between the bricks evenly. Which tool should you use to spread and smooth the mortar?

• a. Chisel                  

              

• b. hammer  

• c. saw

•  d. trowel

You are a construction worker applying mortar to a brick wall. After spreading the mortar, you need to create a smooth and even finish. Which tool should you use?

• a. float                  

             

• b. hammer   

• c. saw

•  d. trowel