Class 7
Math
Example [M-7.44]
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Q1.
How many end points a line has ?
One
Two
Three
None
Q2.
What is the perimeter of the half circle given in the diagram, when its radius is 3.3 cm.
11.31 cm
10.71 cm
12.5 cm
14.2 cm
Q3.
State of True or False: "subtraction is commutative for integers."
TRUE
Blank
FALSE
Blank
Q4.
Which angle should come between the sides AB and CA of ∆ACB?
∠B
∠A
∠C
None of these
Q5.
When the sum of the measures of two angles is 90
^{o}
, the angles are called ----------.
complementary angle
supplementary angle
linear angle
acute angle
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Q6.
In an exam there is +3 marks for each correct answers and (−2) marks for wrong answers. Rohan got 16 answers correct and he scored total 30 marks. How many wrong answers he provided ?
12
8
9
7
Q7.
In the below diagram some parts of the three triangles are indicated. By applying SAS congruence rule, state pair of congruent triangles ?
∆WXY ≅ ∆ONM
∆XYW ≅ ∆OMN
∆WYX ≅ ∆MON
None of these
Q8.
Identify value of 'k' from the given equation: 3(2k/5 + 1) = −4/5
-19/6
19/6
21/6
11/6
Q9.
The multiplication of 4 × (−3) × 5 × (−1) x 4 x (−5) will have a ---------- value ?
positive
negative
insufficient data
cannot be decided
Q10.
The line segment which connects a vertex of a triangle to the mid-point of the opposite side is called as ----------.
mode
mean
median
none of these
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