Page 361 - Start Up Mathematics_8 (Non CCE)

(Chapter 6 Sample Test Paper 2
to 11)

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
2
3 4
(a) (32x y – 16x y ) ÷ (8x y) is equal to:
4 3
2 2
2 2
2 2
2 2
(A) –2x y (B) –6x y (C) –8x y (D) +4x y – 2xy 3
(b) The HCF of 3x , 6y and 9z is:
3
3
3
(A) 1 (B) 3 (C) xyz (D) 3xyz
(c) If 5 times a number increased by 4 is 39, the number is:
(A) 4 (B) 5 (C) 6 (D) 7
(d) 10 computer operators can type 120 pages in 2 hours. How many operators should work if the job
is to be completed in 30 minutes?
(A) 55 (B) 50 (C) 45 (D) 40
(e) If 12% of xis 60, then the value of x is:

(A) 600 (B) 500 (C) 450 (D) 400

Section B

2. State True or False: 1 M × 5 = 5 M
(a) 30% of ` 900 is equal to ` 270.

(b) If xy = 48 and y = 8, then x = 7.
(c) If in an equation, the highest power of the variables is one and the variables are not multiplied
together, the equation is linear.

2
(d) If x – 3y exactly divides x – 7xy + 12y , the remainder is 1.
2
(e) 49x – 14xy + y is a quadratic polynomial.
2
2

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