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Questions and Answers
What should be done after filling the mold with mortar?
What should be done after filling the mold with mortar?
- Pour more mortar into the mold
- Wipe the table top clean
- Skip tamping and move to the next step
- Tamp as specified for the first layer (correct)
When should the mold be lifted away from the mortar?
When should the mold be lifted away from the mortar?
- 1 min after completing the mixing operation (correct)
- After the mortar has dried completely
- After 10 minutes of completing the mixing operation
- Immediately after filling the mold
How many times should the table be dropped after filling the mold?
How many times should the table be dropped after filling the mold?
- 10 times in 6 s (correct)
- 5 times in 3 s
- 8 times in 5 s
- 15 times in 10 s
How many layers should the mortar be placed into the 400 mL measure?
How many layers should the mortar be placed into the 400 mL measure?
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How many times should each layer be tamped around the inner surface of the 400 mL measure?
How many times should each layer be tamped around the inner surface of the 400 mL measure?
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What should be done with the final layer of mortar in the 400 mL measure?
What should be done with the final layer of mortar in the 400 mL measure?
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How many passes over the entire surface should be made with a straightedge to cut off excess mortar in the 400 mL measure?
How many passes over the entire surface should be made with a straightedge to cut off excess mortar in the 400 mL measure?
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When should tapping around the sides of the 400 mL measure be done?
When should tapping around the sides of the 400 mL measure be done?
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What is to be done after completing pouring and tamping mortar in three equal layers into the 400 mL measure?
What is to be done after completing pouring and tamping mortar in three equal layers into the 400 mL measure?
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