Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
ARMY PUBLIC SCHOOL JAMMU CANTT HOLIDAY HOME WORK
SESSION (2020-21) CLASS XII-C SUBJECT- ACCOUNTANCY
1. Revise all the chapters done so far and complete your Notebook.
2. Do 10 numericals (from the exercise) of each of the following chapters, in your note book.
Chapters:
1. Accounting for partnership firms-fundamentals.
2. Change in profit sharing ratio- Among existing partners.
3. Reconstitution of partnership- Admission of a partner.
4. Retirement and Death of a partner.
3. It is mandatory for all the students to undertake project on the following topics:
Ratio analysis
Cash flow statement.
NOTE:
The project to be made on the assignments sheets.
It must not be less than 20 pages.
Use of pictures is mandatory.
ARMY PUBLIC SCHOOL JAMMU CANTT
HOLIDAYS HOMEWORK
SESSION-(2020-21)
CLASS: XII C and D SUBJECT: ECONOMICS Revise the syllabus of UT-1. The Units for UT-01 syllabus are:
Unit-1 Aggregates related to national income.
Unit-2 Money and Banking.
Complete your notebook.
Frame atleast 10 multiple choice questions from each chapter done so far.
Every student has to compulsorily undertake one project work. Following topic for project work are
allotted to you according to your roll no’s.
Section -C
Sr.NO. TOPICS ROLL NO
1 Poverty in India as problem of economic
development.
01-003
2 Sustainable development a need of time. 04-06
3 Rural Development a mission of
Government in India.
07-10
4 Infrastructure an engine of economic
growth.
11-13
5 Economic reform in India. 14-17
6 Money a medium of Modern exchange. 18-20
7 Central Bank as a regulator of monetary
system.
21-23
8 Government Budget and its components. 24-27
Section -D
Sr.No TOPICS ROLL NO
1 Goods and Services Tax Act and its Impact
on GDP.
1-2
2 Exchange Rate determination – Methods
and Techniques
3 and 5
3 Minimum Wage Rate – approach and
Application
6 and 8
4 Digital India- Step towards the future
economic push.
12, 15 and 21
ARMY PUBLIC SCHOOL JAMMU CANTT
CLASS : XII ( 2020-21) SUBJECT : CHEMISTRY
HOLIDAYS HOMEWORK
I ) THEORY:
• Revise and prepare the following chapters ( notes provided)
1. Solid state
2. Solutions
3. Electrochemistry.
4. Chemical kinetics
Note: Frame at least 10 MCQ's from each above mentioned chapters.
II) PRACTICAL :
Record file shall include following experiments:
1. Introduction to basic laboratory equipment.
2. To prepare colloidal solution of starch.
3. To prepare ferric hydroxide [Fe (OH)3 ] solution.
III) INVESTIGATORY PROJECT:
• Study of common food adultrants in fat, oil, butter, sugar, turmeric powder, chilli powder and pepper.
ARMY PUBLIC SCHOOL JAMMU CANTT HOLIDAYS HOMEWORK- COMPUTER SCIENCE (083)
CLASS-XII(2020-21) I. THEORY
Revise the following chapters:
1. Python Revision Tour-I
2. Python Revision Tour-II
3. Computer Networks-I
4. Computer Networks-II
II. PRACTICAL
Complete your CS Practical File.
Instructions:
1. Purchase Computer Science Practical File
2. Write all these programs in the file in the same sequence.
3. You have to write the code on the ruled sheet and the output on the plain sheet of the file.
4. Use blue pen to write the code and pencil to write the output.
5. You have to also perform the practical.
S. No.
NAME OF PRACTICAL
1 Write a program in python to check a number whether it is prime or not.
2 Write a program to check a number whether it is palindrome or not.
3 Write a program to calculate compound interest.
4 Write a program to input a character and to print whether a given character is an alphabet, digit or any other character.
5 Write a program to calculate the factorial of an integer using recursion.
6 Write a program to print fibonacci series using recursion.
7 Write a program for binary search.
8 Write a recursive pyhton program to test if a string is palindrome or not.
9 Write a program to count the number of vowels present in a text file.
10 Write a program to write those lines which have the character 'p' from one text file to another text file.
ARMY PUBLIC SCHOOL JAMMU CANTT HOLIDAYS HOMEWORK
SESSION-(2020-21) CLASS: XII D SUBJECT: GEOGRAPHY * Learn and revise the Syllabus for UT1. The units for the UT1 Syllabus are:
1: Human Geography
2: People
3: Human Activities
4: Transport, Communication and Trade
* Complete your notebooks.
* Frame at least 10 multiple choice questions from each chapter done so far.
* Practical Work
Processing of data and thematic mapping:
i. What is data ?
ii. Need of data
iii. Presentation of data
iv. Types of data
v. Source of data
vi. Source of primary data
vii. Methods of data collection
ARMY PUBLIC SCHOOL JAMMU CANTT
HOLIDAYS HOMEWROK ( SESSION – 2020 – 2021)
SUBJECT: MATHEMATICS CLASS: XII
CHAPTER: 1. RELATIONS AND FUNCTIONS
1. If are equivalence relations in a set A , show that is also an equivalence relation.
2. Let R be the relation on set A of ordered pairs of positive integers defined by (x , y ) R (( u , v ) if and
only if xv = yu. Show that R is an equivalence relation.
3. Show that the number of equivalence relations in the set { 1 , 2, 3 } containing ( 1 , 2 ) and ( 2 , 1 ) is two.
4. If f(x) =
, show that f o is an identity function.
5. If the function f : R R is given by f(x) =
and g : R R is given by g(x) = 2x – 3 , find fog and
gof. Is f -1
= g .
6. Let f:NR be a function defined as f(x) = 4x2+12x+15 .Show that f:N s, where s is range of f ,is
invertible. Find also the inverse of f.
CHAPTER: 2. INVERSE TRIGONOMETRIC FUNCTIONS
1. If be an arithmetic progression with common difference d, then evaluate the
following expression
tan[ (
) (
) (
) (
) ].
2. Solve for x ,
3. Prove that
4. Solve for x:
5. Prove that (
) (
)
√
6. Prove that 2
√
7. Show that (
) (
)
CHAPTER: 3 & 4. MATRICES AND DETERMINANTS
1. Value of determinant
(A) abc (B) 0
(C) a + b + c (D) 1
2. If A =
and B =
, then
(A) (B)
(C) (D)
3. Let A = 2 3 and f(x) = . Show that f(A) = 0 and use this result to find -1 2
4. Using properties of determinants, prove that
=
5. For what value of x , the matrix A is singular , if A =
?
6. Using properties of determinants, prove that
=
7. For a 3X3 matrix A, given that │A│= 3 , then find │adj(A)│.
Prove the following
8. – bc
- ac =
-ab
9. ab ca
ab bc = 2abc
ac bc
10. Find the product AB , where A =
and B =
and use it
to solve the equations x – y + z = 4 , x – 2y – 2z = 9 and 2x + y + 3z = 1.
11. Using elementary transformations, find the inverse of
12. For what value of k, the matrix
is not invertible?
13. Using properties of determinants show that
= ( x + y + z ) .
14. If A is a matrix of order 2 x 3 and B is a matrix of order 3 x 5 , then what is the order of matrix
15. For keeping Fit X people believes in morning walk, Y people believe in yoga and Z people join Gym.
Total no of people are 70.further 20% 30% and 40% people are suffering from any disease who believe in
morning walk, yoga and GYM respectively. Total no. of such people is 21. If morning walk cost Rs 0 Yoga
cost Rs 500/month and GYM cost Rs 400/ month and total expenditure is Rs 23000.
(i) Formulate a matrix problem.
(ii) Calculate the no. of each type of people.
(iii) Why exercise is important for health.
FORMULATE 5 MCQs FROM EACH CHAPTER AND WRITE THEM ON THE NOTEBOOK
WITH CORRECT OPTION NUMBER
ARMY PUBLIC SCHOOL JAMMU CANTT
HOLIDAYS HOMEWORK- PHYSICAL EDUCATION (048)
CLASS-XII (2020-21)
THEORY
III. THEORY
Revise and complete the notes of the following chapters:
1. Sports and Nutrition
2. Yoga and Lifestyle
3. Planning in Sports
Note: Frame at least 10 MCQ's from each above mentioned chapters.
IV. PRACTICAL
Record File shall include:
1. Fitness Tests Administration for all items.
2. Draw labelled diagram of field and equipment, history, rules, terminologies and skills of
any game of your choice out of the list given below:
i. Volleyball
ii. Basketball
iii. Football
iv. Handball
v. Hockey
vi. Kho kho
ARMY PUBLIC SCHOOL , JAMMU CANTT
SUBJECT:PHYSICS CLASS:XIITH
HOLIDAYS HOMEWORK FOR SUMMER VACCATION
Read textbook material for chapters
Electric charges and fields (pdf provided)
Electrostatic potential and capacitance (pdf provided)
Current electricity (pdf provided)
Moving charges and magnetism (pdf provided)
THEORY ASSIGNMENT
Solve NCERT exercises and frame ten very short type
questions of the given chapters
Electric charges and fields
Electrostatic potential and capacitance
Current electricity
Moving charges and magnetism
PRACTICAL ASSIGNMENT
PRACTICALS
The record, to be submitted by the students, at the time of their submission of holiday’s homework has to
include record of following practicals.
( as demonstrated by the teachers).
Experiments
1. To determine resistance per cm of a given wire by plotting a graph for potential difference versus
current.
2. To find resistance of a given wire using metre bridge and hence determine the resistivity (specific
resistance) of its material.
3. To verify the laws of combination (series) of resistances using a metre bridge.
4. To verify the Laws of combination (parallel) of resistances using a metre bridge.
5. To compare the EMF of two given primary cells using potentiometer.
6. To determine the internal resistance of given primary cell using potentiometer.
ARMY PUBLIC SCHOOL JAMMU CANTT
HOLIDAYS HOMEWORK
SESSION-(2020-21)
CLASS: XII D SUBJECT: POLITICAL SCIENCE
Learn and revise the syllabus for UT-01. The chapters for the UT-01 syllabus are:
1. Cold war era.
2. End of bipolarity.
3. New centers of power.
4. South Asia and the contemporary world.
Complete your notebooks.
Every student has to compulsorily undertake one project work. Following Topics for project work
are allotted to you according to your roll no’s:
TOPICS ROLL NO
India and its neighbours: with reference to
SAARC
01-05
India -Pakistan relations 06-10
United Nations in the 21st century 11-15
Partition of India 16-20
Indira Gandhi and the national Emergency 21-25
Kashmir issue: A-370 and 35-A 25-30
HOLIDAYS HOME WORK
(2020-21)
Class-12
Subject- Business studies
• Do at least 10 case studies each of chapter 1 to 5 in your notebooks.
• Project work: Make a project report on any one of the following topics:-
Principles of Management .
Or
Marketing Management.
Or
Stock Exchange.
Note: *The project to be made on assignment sheets.*Use of pictures is
mandatory. *It must not be less than 20 to 25pages.
• Revise all chapters from chapter 1 to 5 and complete your notes.
ARMY PUBLIC SCHOOL JAMMU CANTT HOLIDAYS HOMEWORK – BIOLOGY (044)
CLASS : XII (2020-21)
THEORY Revise the following chapters for Unit Test –I :
i) Stratergies for enhancement of food production
ii) Microbes in Human welfare
iii) Human health and diseases
iv) Organism and Population
v) Ecosystem
NOTE : Frame atleast 10 mcqs based questions from each of
the above mentioned chapters and write them in your biology
notebook with correct options.
PRACTICAL
PART –I -ECOLOGY
1. Study the presence of suspended particulate matter in the air at two widely
different sites.
2. Study the plant population density by quadrat method.
3. Study the plant population frequency by quadrat method.
4. Two plants and two animals (models/virtual images) found in xeric
conditions. Comment upon their morphological adaptations.
5. Two plants and two animals (models/virtual images) found in aquatic
conditions. Comment upon their morphological adaptations.
6. Study pollen germination on a slide.
7. Collect and study soil from at least two different sites and study them for
texture, moisture content, pH & water holding capacity. Correlate with the
kinds of plants found in them.
8. Collect water from two different water bodies around you and study them
for pH, clarity and presence of any living organism.
ARMY PUBLIC SCHOOL JAMMU CANTT
HOLIDAYS HOMEWORK
SUB: English Class: XII
Q1. Read any two unseen comprehensive passages and do the note making plus
write the summary.
Q2. Collect any five Classified Advertisements on the given topics and paste them
in your class notebook.
Topics
Sale and Purchase
To Let
Lost and Found
Educational
Matrimonial
Q.3 Write articles on the given topics in about 150 to 200 words.
assigned topics:
⮚ Environmental Issues (roll no. from 1 to 15)
⮚ Technological development(roll no. from 16 to30)
⮚ Women Centric Issues(roll no. 30 onwards)
Q4. Read the following chapters from the book Flamingo and Vistas. Do the
concept mapping in the form of flow charts in your class notebook.
Chapters from Flamingo
1. Poets and Pancakes
2. The Interview
Chapters from Vistas
1. Journey to the end of the world.
Q5. Write a job application letter for the post of Chef, Football Coach, and
Accountant.
ARMY PUBLIC SCHOOL JAMMU CANTT
Holidays Homework
Class:XII Sub: History
1.Prepare a project file on any of the topic covered so far in the class.The
project file should not exceed 20 pages.
2.Revise (Ch-1 to Ch-4)
3.Frame at least 10 MCQ's from each chapter.
4.Practise map questions given in each Chapter.
5.Read all Sources/extracts given in each chapter for Source-based questions.
(*Format of project file should be same as discussed in class XI)
Suggested topics for project work:-
1.The mysteries behind the mound of dead--Mohenjo-Daro.
2.Buddha's Path to Enlightenment.
3.An in-depth study to Understand Spiritual Archaeology in the sub-continent.
4.Insight and Reflection of Bernier's notion of The Mugal Empire.
ARMY PUBLIC SCHOOL APS JAMMU SUMMER VACATIONS HOMEWORK
CLASS : XII SESSION 2020-21 SUBJECT:- NCC
Do the following in your NCC notebook-
Q1)Cut and paste or draw all the ten Standard Obstacle Courses in your NCC notebook, explain each of
them. [Unit -8 Common Subject - Adventure and Obstacle Training (same as you did in class 11)]
Q2. Write types of Pollution, Effect of different types of Pollution, Measures to control the different types
of Pollution , in your NCC notebook. (From unit-9 )
Q3. Explain waste management and types of Waste. (From unit-9)
Q4. Do revise the syllabus done.