More Practice - More Score
E = mc 2
9
This 'Mock Test 20-20 series' provides students, the rigorous practice they need to prepare for any Olympiad, through carefully designed 'Multiple Choice Questions'.
The salient features of this series : Key to all test papers Evaluation sheet for performance analysis of each test. ‘Unique Diagnostic Table’ for diagnosing grades in each chapter. Grid for drawing graph of your overall preparedness.
` 100
OLYMPIAD 2 MOCK TEST
2
This readies the students for confidently tackling different types of questions and prepares them adequately for any Regional / National / International Olympiad.
BMA’s Olympiad Mock Test 20-20 Series - SCIENCE
Every book in this series contains 20 test papers, each of 20 questions.
l l l l
w w (F .bm re a e ta Sa le n m t. pl co e) m
E = mc 2
SERIES
Model Recurring Questions SCIENCE Class 9
w
www.bmatalent.com
YOUR COACH India’s FIRST scientifically designed portal for Olympiad preparation Olympiad & Talent Exams preparation packages Analysis Reports Previous question papers Free Demo Packages Free Android Mobile App
A unique opportunity to take about 50 tests per subject.
Brain Mapping Academy
www.bmatalent.com
w w . (F bm re a e ta Sa le n m t. pl co e) m
w
Published by :
Brain Mapping Academy
w w . (F bm re a e ta Sa le n m t. pl co e) m
#161116/1/B, first floor, Farhath Hospital Road, Saleem Nagar, Malakpet, Hyderabad500036. ✆ 04066135169, 65165169. Email :
[email protected] Website : www.bmatalent.com
Brain Mapping Academy © All Rights reserved
No part of this book may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without the prior written permission of the publisher.
ISBN : 978-93-82058-93-9
w
Disclaimer : Every care has been taken by the compilers and publishers to give correct, complete and updated information. In case any omission, printing or any other error has crept in inadvertently, neither the compiler/publisher nor any of the distributors take any legal responsibility. In case of any dispute, all matters are subjected to the exclusive jurisdiction of the courts in Hyderabad, India, only.
Printed at : Sri Vinayaka Art Printers, Hyderabad.
Contents
w
w w . (F bm re a e ta Sa le n m t. pl co e) m
Page No.
Mock Test Paper 1
.......
5
Mock Test Paper 2 Mock Test Paper 3
....... .......
9 13
Mock Test Paper 4
.......
17
Mock Test Paper 5
.......
21
Mock Test Paper 6
.......
25
Mock Test Paper 7
.......
29
Mock Test Paper 8 Mock Test Paper 9
....... .......
33 37
Mock Test Paper 10
.......
41
Mock Test Paper 11
.......
45
Mock Test Paper 12
.......
49
Mock Test Paper 13 Mock Test Paper 14
....... .......
53 57
Mock Test Paper 15
.......
61
Mock Test Paper 16
.......
65
Mock Test Paper 17
.......
69
Mock Test Paper 18
.......
73
Mock Test Paper 19 Mock Test Paper 20
....... .......
77 81
OMR Response Sheets
.......
84
Diagnostic Table
.......
94
Key
.......
96
Preparedness Graph
.......
97
Paper Class 9 - Science
Mock Test
CLASS - 9
w w . (F bm re a e ta Sa le n m t. pl co e) m
12
Mock SCIENCE Test Paper 12
Fill the correct options here and finally in OMR response sheet. 1
Carbon and oxygen react to produce carbon dioxide. What is the weight of oxygen required to convert 1.5 g of carbon to carbon dioxide ? [ (A) 2 g (B) 6 g (C) 1 g (D) 4 g
2
The growth of cells is regulated by (A) nucleus. (B) mitochondrion. (C) vacuole. (D) golgicomplex.
3
By applying a force of 1 N, approximately what mass of a body can a person hold? (A) 100 mg (B) 100 g (C) 1 kg (D) 10 kg
4
w
5
6
]
[
]
[
]
A student added sodium hydroxide solution to ferric chloride solution, and a reddish brown precipitate is formed. By what process is the precipitate separated from the mixture? [ (A) Evaporation (B) Sublimation (C) Filtration (D) Fractional distillation Upthrust of a body in a fluid doesn't depend upon its (A) weight (B) volume (C) density (D) 'g' at that point How does a tapeworm breathe? (A) Through blood. (B) Through mouth. (C) Through body wall. (D) Through suckers. Brain Mapping Academy
]
[
]
[
]
49
Class 9 - Science
If the distance travelled by a body in the nth second is given by (4 + 6n) m, then find the initial velocity and acceleration of the body respectively. (B) 7 m s-1, 4 m s-2 (A) 3 m s-1, 6 m s-2 (C) 7 m s-1, 6 m s-2 (D) 7 m s-1, 4 m s-2
w w . (F bm re a e ta Sa le n m t. pl co e) m
7
Mock Test Paper 12
8
9
10
w
11
12
50
When a gas from a small container is transferred to a large container, it is able to occupy fully all the space available because it has no definite (A) mass (B) shape (C) volume (D) density A block of wood is pulled by a force of 300 N through a horizontal distance of 20 m. What is the work done by the wooden block? (A) 15 J (B) 450 J (C) 800 J (D) 6000 J Which of these help in decomposition of organic wastes ? (A) Bacteria (B) Fungi (C) Earthworm (D) All of these Which of the following uses multiple reflections of sound? (A) Flute (B) Jaltarang (C) Violin (D) Shehnai
A rocket on a launch pad demonstrates which Law of Newton? (A) First law of motion (B) Second law of motion (C) Third law of motion (D) Universal law of gravitation Brain Mapping Academy
[
]
[
]
[
]
[
]
[
]
[
]
Class 9 - Science
13
Mock Test Paper 12
Nisha labelled parenchyma tissue as shown below. Which of the marking is wrong?
[
]
w w . (F bm re a e ta Sa le n m t. pl co e) m
Thick cell wall Intercellular Nucleus Vacuole
(A) Nucleus (C) Thick cell wall
14
w
15
16
(B) Vacuole (D) Intercellular spaces
The odometer of a car reads 3000 km at the start of a trip and 3400 km at the end of the trip. If the trip took 8 h, calculate the average speed of the car in km h-1 (A) 20 km h-1 (B) 50 km h-1 (C) 75 km h-1 (D) 150 km h-1 While performing cathode ray experiment, it was observed that there was no passage of electric current under normal conditions. Which of the following can account for this observation? (A) Dust particles are present in air (B) Carbon dioxide is present in air (C) Air is a poor conductor of electricity under normal conditions (D) None of the above
Which of the following has a regular repeated molecular pattern and large number of free surfaces in three dimensional space? (A) Solids and liquids (B) Liquids and gases (C) Solids (D) Gases
Brain Mapping Academy
[
]
[
]
[
]
51
Class 9 - Science
Consider a heavenly body which has a mass twice that of the earth and a radius thrice that of the earth. The weight of a book on this heavenly body, if its weight on the earth is 900 N will be [ (A) 400 N (B) 600 N (C) 500 N (D) 200 N
w w . (F bm re a e ta Sa le n m t. pl co e) m
17
Mock Test Paper 12
18
A person is suffering from chest pain, breathlessness, loss of body weight, persistent cough and produces blood stained sputum. Identify the disease and its causative agent. [
(A) (B) (C) (D )
Disease Tuberculosis Typhoid Hepatitis - B Tuberculosis
Identify physical changes from the following: (A Dissolution of carbondioxide in water (B) Dissolution of oxygen in water (C) Dissolution of salt in water (D) Both (B) and (C)
20
An 800 g ball is pulled up a slope as shown in the diagram. Calculate the potential energy it gains.
50
w
]
Causative agent M ycobacterium tuberculosis Salm onella typhi Hepatitis B virus E.coli
19
20 cm
(A) 1.96 J (C) 7.84 J 52
]
Brain Mapping Academy
cm
(B) 1.568 J (D) 1.225 J
[
]
[
]
Diagnostic Table
w w . (F bm re a e ta Sa le n m t. pl co e) m
w
1.Matter in our Surroundings
5.Sound
4.Work, Energy and Power
3.Gravitation and Pressure
2.Force and Laws of Motion
1.Motion
7
8
15
8
8 2 9 2 5 2 16 15 16 15 12 17 13
13
8 16
9
13
11
9 2 9 2 17 17 16 15 19 17
8 3 15 3 14 18 19 17 20 8 14 8
6 7
5 13 13
6
3 12 5 11 6 12 9 8 14 15 19 3 10 3 10 3 17 19 17 19 15
5
13
19
4 7 15 11
4
3 5 3 1 16 20 12 5 18 20 10 1 8 14 11
5 11
3 9
3
1 3 9 3 5 5 12 20 8 20 20 9 7 14 7 1 17 6 17 18 14 14
2
1
8 16
2 7
5 20
9 3 11 20 14 19 17 11 8 14
5 16 8 17 17
7 15 12 14 20 13 20 3 1 6 12 10
2 6 15
8
13
1 3 14 7 12
20
8 2 17 15
9 3 18 17 20 13 8
5 11 16
3 5 7 20 11 1 14
8
7 9 2 9 17 11 15
15
5 8 16 10 3 10 20 18 19
5 11
3 5 3 8 9 12 14 20 17 18 1 15
44
19
40
32
31
48
Mock Test Number Total 8 9 10 11 12 13 14 15 16 17 18 19 20
Encircle the question no.(s) that you could not solve /answer in each chapter and paper, as : 2 , 19 . Write the total of such questions on the right to learn your scope for improvement in each chapter.
Chapters
☞ ☞
Question Numbers
6.Natural Resources
5.Improvement in Food Resources
4.Health and Diseases
3.Diversity in Living Organisms
2.Tissues
1.Cell
4.Structure of the Atom
3.Atoms and Molecules
2.Is Matter Around us Pure
Chapters
Question Numbers
3
4
5
6
7
6
6 -
14
10
14
2 18
10
18
2
12
12
7
4
19
11
7
4
11
9
13
16
13
19 18 19
7
2 10 2 10 11 16
14
6
12
16 15 16
6
11
8
4
13
1
1
5
10
4 20
1 5 20
1 17
7 4 6 4 1 18 20 18 20 18
2
1
1
9
4 6 20 16
7
4
10
5
7
4
14 13 12
9
6
4
2
13
19
10 18 18 16
12 15
19 12 11 10
2
11
7
1
6 15
9
10
5
4
2
9 16
1 3
10
19
7
18 11 18 13
6
13
2
15 12
1
4 6 4 19 18 15
19
16
17
10
11
4
5
9
18
9
7
4
13
6 16 19
10 19
15 10
2
12 12
1
4 6 14 18
1
2
12 11
7
4
19
19 17
6 18
16 10 13
7
6
2
12 14 14
1 13 4 13
6 4 16 20
9
20
20
23
16
21
19
21
37
Mock Test Number Total 8 9 10 11 12 13 14 15 16 17 18 19 20
w w . (F bm re a e ta Sa le n m t. pl co e) m
w
Class 9 - Science
Key
Key Question Number 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
w
w w . (F bm re a e ta Sa le n m t. pl co e) m
Test No. 1 2 3
1
B C C D A D A D B C B B C C C D C C C C
2
D C A C A D C B A D B C A A C B A C B B
3
C A B B C A C A C A A A A A B C B A B C
4
A D C B D B D D D D B B B C C B C A A A
5
A C C D B B C D C B A B C A C A A A D B
6
B D D A A D C C A C D D A D B C A D B A
7
C B A A C D B C A C A C C C B B C C C A
8
B C A C D B D B C C B A C C C D D B C C
9
D B B A C B D D B A B A B A A B A C A C
10
B C B A D B D C A A B D D C C A C C B C
11
D C D A C B C A C D B C D D B C B C A C
12
D A B C A C C C D D D A C B C C D A D B
13
C A B B D C C D C D D A D A C D B B B D
14
C A B B D D D B A A B C A A A B D B B D
15
D B B D A C D C A C D A D A A D B B D A
16
D C A B D B C B B C B A D B D A B C B C
17
B D B C C D B A B D C C C C D C B B A B
18
A D A A A B B D D B D C B B C D D C B C
19
B C C C B C D B D D C D D C C C A A B D
20
C C B A A C A A C B D D D A B D C B B A
96
Brain Mapping Academy
III
IV
V
VI
VII
VIII VIII
IXIX
XX
110
110
110
110
110
130
130
130 Rs.200 130
130
110
110
110
110
110
130
130
130 Rs.200 130
130
Must for all Science & Maths Talent Exams & Olympiads
BMA’s TM
FOUNDATION & OLYMPIAD
Trainer Plus
Class 2 to 8
Class 1 to 10
Maths Physics Chemistry
Class 6 to 10
Useful for Class 6 to 10
online payment facility is available at www.bmatalent.com
19 18 17 16
1
2
3
5
4
7
6
8
9
11
10
13
12
15
14
17
16
18
19
Useful for Class 1 to 5
Score
Class 1 to 10
20
1
2
w
3
Handbook of Mathematics Handbook of Physics & Chemistry Handbook of Biology
Mock Test Paper
II
15
Synopsis of each chapter with hints, solutions and explanations for complicated concepts. Separate book for each class.
14
n
13
Revised Edition
I
Class Maths ` Science `
copies of this series since the 1st Edition
12
Brain Mapping Academy
Revised Edition
11
copies of this series since the 1st Edition
10
Brain Mapping Academy
Exhaustive range of skill, reasoning and application based questions.
9
2.5 Million
8
n SOLD Over
SOLD Over
2.5 Million
7
Strong Foundation for Better Results
6
GENERAL SCIENCE Strong Foundation for Better Results
5
MATHEMATICS
Excellent source of important concepts and objective questions for Mathematics and Science Olympiads / NTSE / NSTSE / S c h o l a r s h i p Te s t s a n d o t h e r International, National and State competitive examinations.
4
n
Preparedness Graph
Must For All Science Talent Search Exams & Olympiads
BMA’S
w w (F .bm re a e ta Sa le n m t. pl co e) m
Must For All Maths Talent Search Exams & Olympiads
20
Talent & Olympiad Exams Resource Book
More Practice - More Score
This readies the students for confidently tackling different types of questions and prepares them adequately for any Regional / National / International Olympiad.
The salient features of this series :
w
l l l l
Key to all test papers Evaluation sheet for performance analysis of each test. ‘Unique Diagnostic Table’ for diagnosing grades in each chapter. Grid for drawing graph of your overall preparedness.
BMA’s Olympiad Mock Test 20-20 Series - SCIENCE
Every book in this series contains 20 test papers, each of 20 questions.
OLYMPIAD 2 MOCK TEST
2
This 'Mock Test 20-20 series' provides students, the rigorous practice they need to prepare for any Olympiad, through carefully designed 'Multiple Choice Questions'.
E = mc 2 9
w w (F .bm re a e ta Sa le n m t. pl co e) m
E = mc 2
SERIES
Model Recurring Questions SCIENCE Class 9
www.bmatalent.com
YOUR COACH India’s FIRST scientifically designed portal for Olympiad preparation Olympiad & Talent Exams preparation packages Analysis Reports Previous question papers Free Demo Packages Free Android Mobile App
A unique opportunity to take about 50 tests per subject.
Brain Mapping Academy