A Common Problem in Masonry Walls Is Efflorescence

question 101

Multiple Choice

A common problem in masonry walls is efflorescence. Which of the following condition/conditions must be present for efflorescence to occur?
A.presence of salt in the wall
B.extremely low humidity
C.exposure to water
D.contact of water with salt

• A)a & b
• B)a & d
• C)b & d
• D)b & c

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The Wechsler Adult Intelligence Scale, a widely used test designed to measure human intelligence in adults and older adolescents.

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The Wechsler Intelligence Scale for Children is a widely used intelligence test for children between the ages of 6 and 16.

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