Practice Quiz

Interior Design Professional Practice Exam - Question List

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141. Which of the following is not true of handrails on a ramp that has a rise of 7" and horizontal projection of 84"
  1. Gripping surfaces shall be continuous.
  2. Top of handrail gripping surfaces shall be mounted between 30 inches and 36 inches above ramp surfaces
  3. It shall have handrails on both sides
  4. Handrails shall not rotate within their fittings.
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142. What is the clear spacing between a wall and a handrail?
  1. 2 1/2 inches
  2. 1 inch
  3. 3 inches
  4. 1 1/2 inches
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143. A client wants to use her 1" round towel bar in the shower to put her wash cloth on and also use it as a grab bar. You advise her of the following reason she cannot use it for the intended purpose.
  1. Towel bars cannot be used because they are not long enough for use as a grab bar.
  2. A grab bar needs to be between 1 1/4" and 2" in Diameter and support a static load of 250 pounds.
  3. A towel bar should not be used in the shower as the finish is not made for water.
  4. The finish on a towel bar does not have enough grip strength in the finish to qualify for a grab bar.
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144. Your design firm has been chosen to specify the carpeting for luxury law offices. What carpeting would you not recommend?
  1. Carpet Tiles that have a sticky back so they can be lifted and replaced easily.
  2. Carpet that has a rich deep 1" cut pile with a nice cushion pad to give an elegant feel.
  3. Carpet that is a short loop wall to wall carpet that has no padding.
  4. Carpeting that has a short cut pile and a firm cushion pad.
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145. Your client has a lovely view out her 2nd story bathroom window and her neighbors are not able to see in so she wants to put a bathtub in front of a large window that comes down to the tub level. You have to specify which type of window to order to meet the building code.
  1. A Picture window with duel pane glass
  2. A French picture window with mullions
  3. A tempered glass or approved equal window
  4. Jalousie windows
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