Question

1. The solution of the equation 0 = 4 + 4(m + 1) is


(a) 1 (b) – 1 (c) 2 (d) – 2


2. If 2(x+1)=3, then x=_____


(a) ½ (b) 3/2 (c) 1 (d) 0


3. {1,2,3,4,5,6….} is a _____ number set.


(a) whole (b) rational (c) integers (d) natural


4. _______ is a whole number but not a natural number.


(a) 1 (b) 0 (c) 100 (d) 1000


5. The expression x2+x+1 is a:


(a) monomial (b) binomial (c) trinomial (d) none of these


6. The sum of 7x and -11x is:


(a) 18x (b) -18x (c) -4x (d) 4x


7. In standard form 52,00,00,000 is equal to ___________ .


(a) 5.2×107 (b) 5.2×108 (c) 52×108 (d) 52×100,00,000


8. The expression , ( 52 + 72 + 32 )0 is equals to


(a) 156 (b) 6 (c) 1 (d) 83


9. Identify the number of lines of symmetry in a square.


(a) 1 (b) 2 (c) 3 (d) 4


10. The angle of rotation is _________ in a rectangle.


(a) 45° (b) 90° (c) 180°

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Answer 1

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Answer 2

1 . (d)

2. (b)

3. (d)

4. (b)

5. (b)

6. ()

7. (d)

8. (c)

9. (d)

10.(c)