CTET Solved Paper - UPTET Feburary 2016
81. To introduce the concept of fractions a teacher can begin with
- Option : D
- Explanation : The best way to introduce fractions to students is by identifying fractional parts of things around them.
82. If the perimeter of a square is (4a + 8) unit, then its area will be
- Option : D
- Explanation : Let the length of square be x unit.
Then, 4x = 4a + 8,
4x = 4 (a + 2).
⇒ x = a + 2
∴ Area of square = x2
= (a + 2)2 = (a2 + 4a + 4)sq unit.
84. Causes of spelling errors are
- Option : D
- Explanation : Different sounds of same letter, silent letters and poor pronunciation are causes of spelling errors.
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