Multiple choice

Directions: For each blank select one entry from the corresponding column of choices. Fill all the blanks in the way that best completes the sentence. An _(i)__ or clouding of the lens which ____ (ii)___ passage of light occurs at an advanced age. Blank (i) Blank (ii) opacity prevents obfuscation impedes obliquity impairs

  1. obfuscation, impedes

  2. obliquity, prevents

  3. opacity, impairs

  4. obfuscation, prevents

  5. obliquity, impairs
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

'Obfuscation' and 'opacity' seem to fit the first blank. This obscurity would impair the passage of light and not prevent it as this condition doesn't make one blind at advanced stage. Also 'impair' is a better fit than 'impede'. Hence, (3) is the answer.

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