TLE: Carpentry and Masonry Part 8

71) A mason wants to repair mortar joints. Which tool is appropriate?
a. Pointing trowel
b. Crandall
c. Cold chisel
d. Brick trowel

72) A mason wants to mix and move mortar in brick laying. Which tool is appropriate?
a. Pointing trowel
b. Crandall
c. Cold chisel
d. Brick trowel

73) A mason wants to mix concrete. Which tool is appropriate?
a. Shovel
b. Buttering
c. Trowel
d. Float

74) A mason lays bricks. Which tool is appropriate?
a. Shovel
b. Hawk
c. Trowel
d. Float

75) Which is flat with handle at the back usually made of wood?
a. Shovel
b. Buttering
c. Trowel
d. Float

76) Which tool is used in shaping and forming concrete edges?
a. Shovel
b. Buttering
c. Edger
d. Float

77) A mason wants to mix concrete for column and slab. Which mixture is appropriate?
a. 1 : 2 : 4
b. 1 : 1 1/2 : 3
c. 1 : 2 1/2 : 5
d. 1 : 3 : 6

78) A mason wants to mix class B mixture. Which mixture is correct?
a. 1 : 2 : 4
b. 1 : 1 1/2 : 3
c. 1 : 2 1/2 : 5
d. 1 : 3 : 6

79) A mason wants to mix concrete for a slab in the ground. Which mixture is appropriate?
a. 1 : 2 : 4
b. 1 : 1 1/2 : 3
c. 1 : 2 1/2 : 5
d. 1 : 3 : 6

80) A mason wants to mix concrete for hollow block filler. Which mixture is appropriate?
a. 1 : 2 : 4
b. 1 : 1 1/2 : 3
c. 1 : 2 1/2 : 5
d. 1 : 3 : 6

 
Key Answers, Explanations, Notes, and Concepts

71) A mason wants to repair mortar joints. Which tool is appropriate? a. Pointing trowel b. Crandall c. Cold chisel d. Brick trowel
Answer: a. Pointing trowel

Pointing trowel- is a bricklayer's tool used for filling and shaping the mortar in between bricks, a process known as pointing. It has a triangular blade of around five inches (12.7 cm) in length, joined onto a handle made of either plastic or wood
Crandall- a stonecutter to hammer away the irregularities on a hard stone face. It is composed of a number of pointed irons, held together in a bracket with a locking wedge. The handle can be wood or metal.
Cold chisel- a chisel made of tool steel of a strength, shape, and temper suitable for chipping or cutting cold metal.
Brick trowel- are used for building walls and are designed to hold more mortar to speed up production. They generally fall under two categories: a. London trowel: has a narrower heel and is used for laying brick.


72) A mason wants to mix and move mortar in brick laying. Which tool is appropriate? a. Pointing trowel b. Crandall c. Cold chisel d. Brick trowel
Answer: d. Brick trowel
73) A mason wants to mix concrete. Which tool is appropriate? a. Shovel b. Buttering c. Trowel d. Float
Answer: a. Shovel
74) A mason lays bricks. Which tool is appropriate? a. Shovel b. Hawk c. Trowel d. Float
Answer: b. Hawk

Hawk- is a tool used to hold a plaster, mortar, or a similar material, so that the user can repeatedly, quickly and easily get some of that material that falls.
75) Which is flat with a handle at the back usually made of wood? a. Shovel b. Buttering c. Trowel d. Float
Answer: d. Float
76) Which tool is used in shaping and forming concrete edges? a. Shovel b. Buttering c. Edger d. Float
Answer: c. Edger

Edger- is a tool used to produce a neat rounded edge along the slab perimeter.


77) A mason wants to mix concrete for column and slab. Which mixture is appropriate? a. 1 : 2 : 4 b. 1 : 1 1/2 : 3 c. 1 : 2 1/2 : 5 d. 1 : 3 : 6
Answer: b. 1 : 1 1/2 : 3
78) A mason wants to mix class B mixture. Which mixture is correct? a. 1 : 2 : 4 b. 1 : 1 1/2 : 3 c. 1 : 2 1/2 : 5 d. 1 : 3 : 6

Answer: c. 1 : 2 1/2 : 5 79) A mason wants to mix concrete for a slab in the ground. Which mixture is appropriate? a. 1 : 2 : 4 b. 1 : 1 1/2 : 3 c. 1 : 2 1/2 : 5 d. 1 : 3 : 6

Answer: a. 1 : 2 : 4
80) A mason wants to mix concrete for hollow block filler. Which mixture is appropriate? a. 1 : 2 : 4 b. 1 : 1 1/2 : 3 c. 1 : 2 1/2 : 5 d. 1 : 3 : 6

Answer: d. 1 : 3 : 6

Comments, Suggestions, Corrections, and Clarifications are highly appreciated. Kindly put those in the comments section. Fighting!

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