Author Question: These programs are designed to help the user learn subjects such as mathematics, languages, and ... (Read 2574 times)

krzymel

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These programs are designed to help the user learn subjects such as mathematics, languages, and physical sciences.
 
  A. word processing C. graphic design
  B. database D. interactive educational programs

Question 2

A __________ lens is thinner at the middle than at the edges and causes the light to diverge or spread.
 
  A. concave C. insulated
  B. refractive D. convex



Christopher

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Answer to Question 1

ANS: D

Answer to Question 2

ANS: A



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