Page 324 - Start Up Mathematics_7

(Chapter 9 Sample Test Paper 6
to 17)

Maximum marks: 60

General Instructions

1. All questions are compulsory
2. The question paper consists of 25 questions divided into 4 sections A, B, C and D.
(i) Section A comprises of 10 multiple choice questions of 1 mark each, where you have to select one correct option.
(ii) Section B comprises of 7 questions of 2 marks each.
(iii) Section C comprises of 4 questions of 3 marks each.
(iv) Section D comprises of 4 questions of 6 marks each.
3. Use of calculator is not permitted.

Section A

Question number 1 to 10 are of 1 mark each. Each question is provided with four choices out of which only
one is correct. You have to choose the correct one.
1. The height of a parallelogram having an area of 36 cm and base 9 cm is:
2
(A) 8 cm (B) 10 cm (C) 4 cm (D) None of these
2. The complement of an angle of measure greater than 45° is:
(A) > 45 (B) < 45 (C) = 45 (D) None of these
3. A quadrilateral having four lines of symmetry is:
(A) parallelogram (B) rhombus (C) rectangle (D) square
4. The number of edges in a polyhedron having 8 faces and 12 vertices are:
(A) 14 (B) 16 (C) 18 (D) 20
5. The median of the observations 3, 2, 1, 2, 1, 5, 2 is:
(A) 1 (B) 2 (C) 3 (D) 2.5
6. A bag contains 10 marbles of which 8 are red. One marble is drawn at random. The probability that it is
not red is:
8 6 2 4
(A) (B) ( C) ( D)
10 10 10 10
7. Two line segments are congruent if they are:
(A) perpendicular (B) parallel (C) equal (D) unequal
8. Area of a rhombus is:
1 1
(A) × b × h (B) b × h ( C) d × d ( D) × d × d
2 1 2 2 1 2
9. The number of parallel lines that can be drawn from a point outside the line to it is:
(A) 0 (B) 1 (C) 2 (D) infinite
10. Mode is the value of the data:
(A) having maximum value (B) whose position is in the middle
(C) occurring maximum number of times (D) occurring minimum number of times

Section B

Question number 11 to 17 carry 2 marks each.
11. If the circumference of a circular sheet is 154 m, find its radius and area.

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