Question

JOHN DEWEY MATRIC Hr. SEC. SCHOOL - PANRUTI
I-TERM TEST 2020
STD: VIII
SUB: MATHS
Total marks : 60
I CHOOSE THE CORRECT ANSWER FOR THE FOLLOWING:
(10X1
1. -5/4 IS a rational number which lies between
(a) to 0 (b)1to2 (c)-1 to -2 (d) -4 to -5
2.
The rational number which has additive inverse is
(a) (b)-5/7 (c) 0 (d) all of these
3.
TIultiplicative inverse of O is
(a) ((b) 1 C)-1 (d) does not exist
4. Area of the quadrilateral is
(a) : /2xdx(h1 +h2) (b)lxb (c) sxs (d) 4a
5.The piroduct of 7p3 and (2p2)2 is
(a)14p12 (b)28p7 (c) 9p7 (d) 11p12
6. If th: area of a square is 36x4y2 then, its side is
(a) 6x4 Y4 (b) 6x2y (C)-6xy (d) 6xy2
7. Factorisation of cubic 8a3 is
(a) (2a)3 (b) 4a (c) 8a (d) 2a2
8. Two similar triangles will always have-------angle.
(a)acute (b) obtuse (c) right (d) matching
9. The nultiplicative inverse of -7 is
(a) 7 (9) 1/7 (c)-7 (d) -1/7
10. The additive identity of rational number is
(a) 0 b) 1(c)-1 (d) 2
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Answer 1

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