Page 367 - Start Up Mathematics_8 (Non CCE)

(Chapter 17 Sample Test Paper 5
to 22)

Maximum marks: 25

General Instructions
1. All questions are compulsory.
2. The question paper is divided into 5 sections.
(i) Section A contains 5 MCQs of 1 mark each.
(ii) Section B contains 5 True or False of 1 mark each.
(iii) Section C contains 5 Fill in the blanks of 1 mark each.
(iv) Section D contains 5 VSQ (very short questions) of 1 mark each.
(v) Section E contains 2 questions one of 2 marks and the other of 3 marks.
3. The project work given at the end of the paper is to be assessed by the teacher using his/her
discretion.

Section A

1. Mark the correct alternative in each of the following. 1 M × 5 = 5 M
(a) The area of an equilateral triangle whose side is ‘x’ unit is:

3 2 3 2
2
(A) 3x (B) 3x (C) x (D) x
2
4 4
(b) The volume of cylinder is:
1 2
(A) p r h (B) πr h (C) 2πrh (D) none of these
2
3
(c) For a 2-digit number ab, ab – ba when divided by a – b gives quotient as:

(A) 111 (B) 99 (C) 11 (D) 9
(d) The range of the data 9, 11, 12, 6, 13, 15, 4, 17, 3 is:
(A) 17 (B) 14 (C) 9 (D) 3
(e) The outcomes of a random experiment are called:
(A) trials (B) events (C) sample space (D) probability

Section B

2. State True or False: 1 M × 5 = 5 M
2
(a) Diagonal of a rectangle = (length) + (breadth) 2
(b) Area of four walls = 2(lb + bh + hl)
(c) If a number is divisible by 3, it must be divisible by 9.
(d) Any point on the Y-axis has its x-coordinate zero.

(e) The probability of an event cannot be more than 1.

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