The QUEST Education System
New Morgah Road Rawalpindi.
Contact: 051-5127070 \ 0331-3654567. E-mail:thequest.rwp@gmail.com
Summer Vacation Task
CLASS 9th
English:
Practice and Revise all the topics have covered in class
Grammar: All tenses, Active Passive, Parts of speech, All the types of conditional sentences
Unit 1,2,3 Do practice of summarizing the passage.
Poem: Daffodils
Paraphrasing + Comprehension
Figures of Speech
Paragraph Writing (5 topics of your own choice)
Maths:
Practice all exercises of Unit # 4 (Factorization) and Unit # 3.
Memorize all the formulae.
Chap 03 (Related)
Venn Diagrams
1. Draw a Venn diagram to represent the sets A = {1, 2, 3} and B = {2, 3, 4}.
2. Use a Venn diagram to find the union of sets A = {a, b, c} and B = {c, d, e}.
3. Shade the region representing A ∩ B in a Venn diagram with two overlapping sets.
4. Use a Venn diagram to find the difference of sets A = {1, 2, 3} and B = {2, 3, 4}.
5. Draw a Venn diagram to represent three overlapping sets A, B, and C.
Relations
6. Define a relation R on the set {1, 2, 3} such that (a, b) ∈ R if a < b. List the ordered pairs in R.
10. If A = {1, 2, 3} and R = {(1, 1), (2, 2), (3, 3)}, is R an equivalence relation? Why or why not?
De Morgan's Laws
13. If A = {1, 2, 3} and B = {2, 3, 4}, find (A ∪ B)' and A' ∩ B'.
14. If A = {a, b, c} and B = {c, d, e}, find (A ∩ B)' and A' ∪ B'.
15. Use De Morgan's laws to simplify ((A ∪ B) ∩ C)'.
Mixed Questions
16. Draw a Venn diagram to represent the sets A = {1, 2, 3} and B = {2, 3, 4}. Shade the region
representing A ∩ B.
17. Define a relation R on the set {1, 2, 3} such that (a, b) ∈ R if a > b. List the ordered pairs in R.
18. Use De Morgan's laws to simplify (A ∪ B ∪ C)'.
Chap 05 (Related)
Factorization
1. Factorize: x² + 5x + 6
2. Factorize: a² - 4a - 5
3. Factorize: 6x² + 11x + 3
4. Factorize: x² - 7x + 12
5. Factorize: 9x² - 16
HCF (Highest Common Factor)
6. Find the HCF of 12x²y and 18xy².
7. Find the HCF of 6a²b and 9ab².
8. Find the HCF of x² + 2x and x² + 3x + 2.
9. Find the HCF of 15x²y² and 20x³y.
10. Find the HCF of 8a²b and 12ab².
LCM (Least Common Multiple)
11. Find the LCM of 6x²y and 9xy².
12. Find the LCM of 4a²b and 6ab².
13. Find the LCM of x² + 2x and x² + 3x + 2.
14. Find the LCM of 10x²y² and 15x³y.
15. Find the LCM of 12a²b and 18ab².
Mixed Questions
16. Factorize: x² + 2x - 3 and find its HCF with x² + 5x + 6.
17. Find the LCM of x² - 4 and x² - 9.
18. Factorize: 12x² + 15x - 18 and find its HCF with 8x² + 10x - 12.
19. Find the LCM of 6x²y² and 8x³y.
20. Factorize: x² - 2x - 8 and find its HCF with x² + x - 6.
Chap 01 (Related)
Properties of Real Numbers*
1. Identify the property of real numbers illustrated by the equation: a + b = b + a.
2. Simplify: 3(2x - 1) using the distributive property.
3. Identify the property of real numbers illustrated by the equation: (a × b) × c = a × (b × c).
4. Simplify: 2(x + 3) - 3(x - 2).
5. Identify the additive inverse of -5.
Operations with Real Numbers
6. Simplify: √16 + √25.
7. Simplify: 2√3 × 3√2.
8. Simplify: (√5)².
9. Simplify: 3√2 + 2√2.
10. Simplify: √48.
Rational and Irrational Numbers
11. Is √2 a rational or irrational number? Why?
12. Is 3/4 a rational or irrational number? Why?
13. Find a rational number between 1/2 and 3/4.
14. Prove that √3 is an irrational number.
15. Find an irrational number between 2 and 3.
Real Number Line
16. Represent the number √5 on the real number line.
17. Find the distance between the points 2 and 5 on the real number line.
18. Represent the interval [-2, 3] on the real number line.
19. Find the midpoint of the line segment joining the points -1 and 5 on the real number line.
20. Represent the number -√2 on the real number line.
Biology:
From Unit 01 Introduction of Biology with complete exercise , S/Q, L/Q + MCQs.
Unit 2 Biodiversity (Complete with exercise)
Unit 3: Cell ( Revision with S/Q, L/Q + MCQs)
Unit 4: Cell – Cycle
Unit 5: Tissues, Organ, and Organ System.
Unit 6: Biochemistry
Chp# 1 – 6 Complete with exercise, Complete your notebooks and learn there lessons
After vacation a grand class test will be conducted, plus your complete notebooks will be also
checked.
Computer:
Chapter 1: Computer Systems
- Activity: Research the five generations of computers. Create a brief report highlighting the key
characteristics and advancements of each generation.
- Task: Identify and describe the core components of a computer system. Prepare a simple diagram
illustrating these components and their interactions.
Chapter 2: Computational Thinking & Algorithms
- Activity: Choose a daily life problem (e.g., making tea, organizing books). Develop an algorithm
to solve this problem and represent it using a flowchart.
- Task: Create an Input-Process-Output (IPO) chart for the chosen problem, clearly defining each
stage.
Chapter# 3,4,5 learn and write it on a loose sheets.
Physics:
Make 50 MCQs from Unit# 01 to Unit# 05 to from each unit with answers.
Make 30 conceptual Question with answers.
Chemistry:
Solve full exercise of Chp# 1,2,3,4,5.
:اردو
اکیرپاےناکمنیکآپیتیباورمیسقتیکرقتبییکروداداکیپرپینھکلاورایدرکین،رسیتیزغلیکرشتحیینھکلاورایدرکینےہ،رسیتیمظن
.ےہ۔رعشیاالطصاحترحوفیکااسقمےلہپنیتااسقمیکقشمںیمرحوفیکااسقماکیپںیمینھکلاورایدرکینےہ
:االسایمت
)ابباوللمکماوراببدوملمکم(رصتخماوریلیصفتوساالتےکوجاابتلمکم
)وساالتےکلمکموجاابت2اتروکعربمن1وسرۃاافلرط(روکعربمن:رتۃمجارقلآن
لمکم3اتدحثیربمن1دحثیربمن:ااحدثیابمرہک
