WORLD WAY INTERNATIONAL SCHOOL SUMMER HOLIDAY HOMEWORK CLASS-XII C “A vacation is having nothing to do but all day to do in it. The summer holidays are a great time to enjoy experiences and to learn new things in our life” Dear Students, Holiday is the time that we all eagerly waiting for. We all make plans to enjoy, to relax. In this summer vacation the Holiday Homework is designed by the mentors of the school to explore and learn new things. The school ensure you that if you work out the following assignments, it will lead you to gain new knowledge and also enable you to prepare yourself for various exams in the session 2021-22. Unit test 1 will be assessed through this assignment.

REMEMBER:  Neatnessandpresentationarecommonparametersfor all the assignments.  Complete your work andsubmitaccordingtothe date schedule given below.  Late submission is not acceptable and you will be losing the marks/grades for the same if you miss the date.  Holidayhomeworkwillbeassessedonnecessaryparametersand marks/grade will be awarded for UT-1 (Unit Test-1) for2021-22. General Instructions:- • Summer vacations begin from 1st May 2021. • School Reopening Date: - 07th June 2021 • All works can be done in separate register. • Board Practical work can be done in separate practical files as per the subject need. • All work should be in hand written only. • For uploading video, separate google form link will be provided. • Attempt all skill-basedquestions. • Support your answer according to the need of yourquestions. • Prepare VIDEO/AUDIO CLIPS where every it is necessary. Dates for holiday homework submission:- S.NO DATE DAY SUBJECTS 1 10th June 21 Thursday English, Economics 2 12th June 21 Saturday Chemistry + Business studies + History 3 14th June 21 Monday Physics + Accountancy + Political science 4 16th June 21 Wednesday Maths + Physical Edu. + Informatics practices NOTE: - All assignments must be submitted physically at school.

Subject :- ENGLISH

I Answer the following questions: (High order thinking question) Q.1 Our language is part of our culture and we are proud of it. Describe how regretful M.Hamel and the village elders are for having neglected their native language, French. Q.2 Most of us do not raise our voice against injustice in our society and tend to remain mute spectators. Anees Jung in her article, l “Lost Childhood” vividly highlights the I miserable life of street children and bangle makers of Firozabad. She wants us to act. Which qualities does she want the children to develop? Q.3 What familiar ache and childhood fear did Kamala Das feel? Q.4 In his letter to Charley ,Sam write,…then I got to believe you were right’ What could have made Sam to begin to believe? Q.5 Kamla das speaks of an old familiar ache …What do you think is the reason of this feeling? II. Case studies and application-based questions Q.6 but soon put that thought away and looked out at young trees sprinting, the merry children spilling out of their homes, … 1. Which thought did the poet put away? 2. What do the ‘sprinting trees’ signify? 3. What are ‘the merry children spilling out of their homes’, symbolic of Q.7 How it must have broken his heart to leave it all, poor man; to hear his sister moving about in the room above, packing their trunks! For they must leave the country next day. a.Who are ‘they’ here? i.Franz and his sister ii.M. Hamel and his sister. iii.Franz and M. Hamel iv.None of the above b.Why is M. Hamel’s heartbroken? i.Because no one is interested in his class. ii.Because he has to leave the country the next day. iii.Because he had no money. iv. Because his parents were no more. c.Why do they have to leave the coun i.Prussians had announced that German would be taught instead of French. ii.Nobody in the districts of Alsace and Lorraine learn German. iii.Prussians had announced that French would be taught instead of German. iv.Nobody in the districts of Alsace and Lorraine learn French. d. Who is packing the trunks? i.Hamel’s sister ii.Franz’s sister iii.Hamel’s wife iv.Franz’s cousin Q.8 Usually, when school began, there was a great bustle, which could be heard out in the street, the opening and closing of desks, lessons repeated in unison, very loud, with our hands over our ears to understand better, and the teacher’s great ruler rapping on the table. But now it was all so still! I had counted on the commotion to get to my desk without being seen; but, of course, that day everything had to be as quiet as Sunday morning.

Questions : (a) What was the great bustle when school began usually?

(b) What do you understand by ‘Counted on the commotion? (c) What was the scene of the classroom that day? (d) Name the chapter and the writer. Q.9 I have often thought it would be a blessing if each human being was stricken blind and deaf for a few days at some time during his adult life. Darkness would make him more appreciative of sight, silence would teach him the joy of sound. Now and then I have tested my seeing friends to discover what they see. Recently I asked a friend, who had just returned from a long walk in the woods, what she has observed. "Nothing in particular," she replied. How was it possible I asked myself to walk for an hour through the woods and see nothing worthy of note. I, who cannot see find hundreds of things to interest me through mere touch. I feel the delicate symmetry of leaf. I pass my hands lovingly about the smooth skin of a silver birch or the rough, shaggy bark of a pine. In spring I touch the branches of trees hopefully in search of a bud, the first sign of awakening nature after her winter's sleep. Occasionally if I am fortunate & place my hand gently on a small tree and feel the happy quiver of a bird in full song. At times my heart cries out with longing to see all these things. If I can get so much pleasure from mere touch, how much more beauty must be revealed by sight. And I have imagined what I should must like to see if I were given the use of my eyes, say, just for three days. I should divide the period into three parts. On the first day, I should want to see the people whose kindness and gentleness and companionship have made my life worth living. First I would like to gaze upon the face of my dear teacher, Mr. Anne Sullivan Macy. She came to see me when I was a child. She opened the other world for me. Questions: (a) What would make one's blindness more appreciative of sight ? (i) Blackness (ii) Darkness (iii) Whiteness (iv) Joyfulness (b) What would silence teach one's deafness ? (i) Joy of music (ii) Joy of voice (iii) Joy of sound (iv) Joy of speaking (c) Where did her friend go ? (i) in a village (ii) in a city (iii) in a town (iv) in a wood (d) How could Helen Keller find hundreds of thing ? (i) by mere touch (ii) by voice (iii) by sound (iv) by listening on Q.10 Life skill-based question: - Your class mates show truancy towards physical exercise. To escape from PT classes, they make false excuses. They are reluctant to do exercises. Make a 2 min video in which you to make the students aware about physical exercises and share with us. III. Answer the following question in 50-60 words: Q.11 How was Saheb’s life in tea stall? Q.12 Describe briefly the scene at the third level of grand central as seen (or seemed to be seen) by Charley Q.13 You are Swati/Sumit .You have been invited by the rotary club to act as on e of the judges for a debate competitionfor the students of classes 9-12.But due to previous engagement you are unable to accept the invitation .Write formal reply Q.14 You are Kashish /Kirti .Recently you have come across an advertisement under required column of Hindustan Times for the post of Mechanical Engineer in OPUS Technologies ltd pune.Write an application for this job. Q.15 On the occasion of Van Mahotsav function in ABC International School, a tree plantation drive has been organised. As the Secretary of Eco Club, draft an invitation to a noted environmentalist to grace the occasion. Word limit: 50

IV. MCQ based questions/ very short questions Q.16 What is the meaning of 'Waking dream wish fulfillment"? A) a pleasant wish that makes one forget the present B) a pleasant wish that takes one to the future C) A pleasant wish which inspires to work D) a pleasant wish that makes one forget the present Q.17 What is 'Waking dream wish fulfillment" according to the psychiatrist in the lesson? A) Charles finding of a Third level at Grand Central Stationand realization of his wish to visit Galesberg Illinois B) Charles escapism C) Charles escapism from realities D) None Q.18 What is Sam's letter testimony to in the lesson proving? A) his acceptance to travel B) his refusal to travel C) Sam accompanying Charles D) Charles' tendency of escapism from the realities Q.19 What is the means of survival in Seemapuri? A) Work B) Merchandising C) Education D) Ragpicking Q.20 What is the metaphorical symbol of Seemapuri in the lesson? A) Poverty B) Exploitation C) Enjoyment D) A little hell Q.21 Fill in the blanks:(THIRD LEVEL) The genre of the lesson “third level” is______Q.22 Sam reached the old Galesburg____ Q.23 Philately is a hobby of______Q.24 There were spittoon made of __ Q.25 A man pulled out a ______from his pocket Write following in note book.(ASL topics) Q.26 1. Social media ethics (Any one out of 6) 2. Augmented Reality vs Virtual Reality 3. Positive Effects of Gaming 4. The Future of Gaming 5. Online Games: Good or Bad? 6. E-sports

Q.27 1.Need for caste-category based reservation in 2020 (Any one out of 6) 2.Should the education ministry regulate with the government or should it be an independent entity? 3.Modern Education System 4.Exam pressure on teenagers 5.Advantages of Co-education in 6.The rat race of competitive exams

Q.28 1.Environment Conservation(Any one out of 5 ) 2.Sustainable Development 3.Essay on Environment 4.Alternative Sources of Energy 5.Sustainable Management of Natural Resources

Q.29 Activity/Creativity based questions:- Students will have to read newspaper daily during summer holidays.  Then, they will find any enthralling article/ report/editorial content which amused them the most .  Students will paste that content in A4 size sheet with their creativity and will write about their opinion/views/alikeness/ unlikeness about it.  The Pasted news should be original not photocopied.

Q.30 Refer the dictionary and write the full forms of all the abbreviations used in the dictionary. Eg. Fem-feminine, prep-prepositions

Subject :- History

Hot based questions Q.1 On the basis of the material found in excavation, explain which deities were worshiped by the people of the Harappan culture? Q.2 Why is the Iron Capital considered important today? Q.3 What was the impact of Mahabharat on the Indian Society? Q.4 How and why Stupa were buit? Q.5 Why is Harappan Script considered as enigmatic? Case studies and application-based questions Q.6

Identify the picture and write about this. Q.7 Case Study- The success Story of Mauryan Empire Q.8 Prepare a Report on Sanchi Stupa along with pictures. Q.9 Analysis- What made Ashoka “The Great Ashoka”. Q.10 Identify the place and on the political map of India mark the locations. (a) Piece of Harvested land is found in ----- site in Indus Valley civilization. (b) First excavated site of the Indus Valley civilization is------. (c) Magadha’s capital in the 4th century was------. (d) Kaurav and pandavas were from ------janapada. (e) Budh gave his first sermon in ------. Questions from board papers Q.11 Describe the distinctive features of domestic architecture of Mohenjodaro.

Q.12 Why is sixth century BCE often regarded as a mojor turning point in early Indian History? Give reasons. Q.13 The Mahabharat is a story of “ kinship marriages and patriliny” Examine the statement. Q.14 What were the reasons for the popularity of Buddhism? Q.15 Life skill-based question: - What values have you adopted from the life of Buddha? Is it helpful for your life? Explain and share 2 min. video with us. MCQ based questions/ very short questions/fill in the blanks Q.16 Which is the most antiquated object of Indus Valley Civilisation? (a) Jewellery (c) Seal (b) Weapons (d) Houses Q.17 Artifacts were made out of- (a) Iron (c) Brick (b) Chart (d) Metal Q.18 According to Jain religion, before Mahavira how many Tirthkar were there? (a) 21 (c) 23 (b) 22 (d) 24 Q.19 John Marshal dedicated the inscriptions on the Sanchi Stupa to- (a) Sultan jahan (c) Shah jahan (b) Hasrat jahan (d) Hazratjahan Q.20 Write the name of the author of ”The Story of Indian Archaeology” ? Q.21 Who issued gold coins in first century for the first time? Q.22 The land donated to the Brahmins is known as----. Q.23 Numismatics is the study of------. Q.24 It took ---- years to complete the project of preparing a critical version of Mahabharat. Q.25 The longest written evidence found in the Harappan civilization has-----symbols. Practical’s which has to be asked in AISSE-22 board exam /Annual exam Q.26. Topic for Project Work 1.Abhanshi- A new Thought- Buddhism 2. Kanchul - Indian Varna System 3. Rajnanda- Mahabharat A dynamic Text 4. Samaksh- Sanchi Stupa-Stories in Stone 5. Suhani- Indus Valley Civilisation- an Urban Civilisation 6. Ujala- Magadh- A powerful Empire

Q.27. Activity/Creativity based questions: " Bhopal’s to turn in a Heritage Hotel “, Prepare a news article along with pictures. Q.28. Collect five different kinds of currency notes or coins. For each one of these describe what you see on the above and reverse. Prepare a report on the common features as well as the differences in terms of pictures, Scripts and languages, size shape and any other element that you find significant.

Subject :- Political Science

Hot based questions Q.1 What is WARSAW Pact? Q.2 Why did India not join either NATO or SEATO? Q.3 Mention the basic concepts on which the new economic strategy of Gorbachev was based. Q.4 Explain the meaning of the term „Glasnost‟. Q.5 Explain ARAB SPRING Case studies and application-based questions Q.6 Prepare a report on following topics: Special Relationship of India and USSR Q.7 How the status of Jammu and Kashmir is being changed.STUDY THE TOPIC OF UR NCERT BOOK AND PREPARE THE DETAILED REPORT ON IT. Q.8 Era of Cold war. Q.9 Shock Therapy Q.10 ARAB SPRINGS Questions from board papers Q.11 Why is non-alignment not considered as isolationism? Q.12 Explain the idea of the New International Economic Order (NIEO) for the development of Least Developed Countries (LDCs). Highlight any three reforms proposed by the United Nations Conference on Trade and Development in 1972 to improve the’ global trading system Q.13 Study the following passage carefully and answer the questions that: follow: (CBSE 2017) The smaller states in the alliances used the link to the superpowers for their own purposes, they got the promise of protection, weapons and economic aid against their local rivals, mostly regional neighbours with whom they had rivalries. The alliance system led by the two superpowers, therefore, threatened to divide the entire world into two camps. This division happened first in Europe. Most countries of Western Europe sided with the US and those of Eastern Europe joined the Soviet camp. That is why these were also called the ‘western’ and the ‘eastern’ alliances. (i) Name one organisation each related to the Western’ and the ‘Eastern’ alliances. (ii) Why were the smaller states interested in joining the super alliances? (iii) How did the ‘alliance system’ threaten to divide the world? Q.14 Look at the given cartoon and Answer: the following questions: (C.B.S.E. 2009)

(a) The cartoon refers to which treaty? (b) How can we say that we were non-aligned even after signing this treaty with the Soviet Union? (c) Why was this treaty signed?

Q.15 Life skill-based question: - Conduct an interview with your parents and grandparents asking about existing condition of our nation and how will be cope up with the upcoming economic crisis. Make a 2 min. video and share with us. MCQ based questions/ very short questions Q.16 The Military alliance formed by USA was ______. (a) Warsaw Pact (b) NATA (c) NAM (d) SEATO Q.17 Which among the following statements does not reflect the objectives of NAM a) Enabling newly decolonised countries to pursue independent policies b) No to joining any military alliances c) Following a policy of "neutrality" on global issues d) Focus on elimination of global economic inequalities Q.18 The successor country to the Soviet Union is ______(a) Russia (b) Uzbekistan (c) Belarus (d) Georgia Q.19 ______initiated the reforms in the USSR in 1985. Q.20 European Union is a major alternate political and economic power centre in the unipolar world led by US. Consider the following statements about origin of EU. Which of the following is/are not correct? 1. European integration after 1947 was aided by the Cold War. 2. Under the Marshall Plan, the Organisation for European Economic Cooperation (OEEC) was established in 1948 to channel aid to the east European states. 3. The Council of Europe was established in 1948, which was another step forward in political cooperation. Code: a) 1 only b) 2 and 3 only c) 1 and 3 only d) All of the above Q.21 The United Nations Conference on Trade and Development (UNCTAD) brought out a report in 1972 entitled Towards a New Trade Policy for Development. The report proposed a reform of the global trading system so as to:

1. give the LDCs control over their natural resources exploited by the developed Western countries 2. Obtain access to Western markets so that the LDCs could sell their products and, therefore, maketrade more beneficial for the poorer countries, 3. reduce the cost of technology from the Western countries, and 4. provide the LDCs with a greater role in international economic institutions. Code: a) 1, 2 and 3 only b) 3 and 4 only c) 2 and 3 only d) All of the above Q.22 There had been many important events during cold war era. Arrange these events in chronological order: 1. Korean war resulting in division of Korea 2. Signing of the Baghdad pact 3. American intervention in Vietnam 4. Cuban missile crisis 5. Formation of SEATO Code: a) 1-5-3-2-4 b) 1-5-2-3-4 c) 5-1-3-4-2 d) 1-5-4-2-3 Q.23 New International Economic Order was a step in direction of bringing economic development to the third world countries. Consider the following statements in the context of NAM and choose incorrect statements: 1. The New International Economic Order (NIEO) was a set of proposals put forward during the 1970s by some developing countries through the United Nations Conference on Trade and Development. 2. It was meant to be a revision of the international economic system in favour of Third World countries, replacing the Bretton Woods system. 3. NIEO initiative faded in late 1980s in wake of stiff opposition by developed countries and nonaligned countries struggled to maintain their unity. Code: a) 1 only b) 1 and 2 only c) 3 only d) None of the above Q.24 Which one of the following statements about the Berlin war is false? (i) It symbolised the division between the capitalist and the communist world. (ii) It was built immediately after the Second World War. (iii) It was broken by the people on 9 November 1989. (iv) It marked the unification of the two parts of Germany.

Q.25 Russia took over the U.S.S.R. seat in the U.N. in: (a) December 1991 (b) November 1989 (c) December 1990 (d) October 1992. Practical’s which has to be asked in AISSCE-22 board exam (3 questions for science subjects and 1 question for other subjects , where project work has to be given. Q.26 PREPARE A PROJECT ON ANY ONE TOPIC- 1.Abhianshi Shrivastava-INDIA AFTER INDEPENDENCE 2 Samaksha-Popular Movements and Its Effects 3.Rajnanda-GLOBALISATION 4.Suhani-U.N.O 5.Kanchul Shrivastava-CHALLENGES OF NATION BUILDING 6.Ujala-External Relationship Q.27 Activity/Creative based questions: - Download one cartoon animation App and replicate your class characters in it and prepare a thanks giving song for entire WWIS family to spread harmony in the Covid pandemic period. Q.28 Prepare anycreative and give a meaningful message to your juniors regarding cleanliness in the society.

Subject :- Economics

Hot based questions Q.1 What is true at micro level maybe a paradox at macro level? Explain with an example Q.2 State two basic principles of circular flow of income and product Q.3 When will domestic factor income be greater than national income? Q.4 Is net factor income from abroad zero in case of export=import Q.5 Profit earned a company in India which is owned by a non-resident is included in national income of India Case studies and application-based questions Q.6 The government asserts that MGNAREGA is to be related to asset creation. How do we evaluate this statement Q.7 Do you think higher level of real GDP always leads to higher availability of goods per person in domestic economy? If not what lesson do you drawn for such a situation Q.8 The government of India has launched a scheme of “cash transfers” to the people below poverty line, would you consider these transfers as a part of domestic income of a country Q.9 As a student of economics how would you distinguish between capital good and capital stock Q.10 Explain the economic value of using the net output method for estimation of GDP Questions from board papers Q.11 What is the difference between partial equilibrium and general equilibrium? Q.12 “Machine purchase is always a final good” do you agree? Give reason for your answer Q.13 What is meant by public, personal, personal disposable income? Q.14 Explain the production method of estimating national income Q.15 Life skill-based question: - Find out currency of any three countries. Now find out the details printed on them. Record your explanation about their details and differences. Share 2 min. video by explaining it. MCQ based questions/ very short questions Q.16 Monetary and fiscal policies of government are part of macro Analysis Q.17 Give example of flow Q.18 What do you mean by inventory investment Q.19 When goods used as input are called ______Q.20 Name the method for measuring national income Q.21 If a car is purchased by a taxi operator it will be regarded as A) Capital good B) Intermediate good C) Final good D) Both A and C) Q.22 National income includes A) Old age pensions B) Money sent by an NRI to his family in India ‘ C) Transfer payment from the rest of the world D) None of these Q.23 Which of includes depreciation? A) GNP at market price B) NNP at market price C) NNP at factor cost D) None of these Q.24 Household inventory is A) Not included in national income B) A stock concept C) Both A and B D) None of these Q.25 Economic agents include A) Government B) Consumers C) Producers D) All of these Practical’s which has to be asked in AISSCE-22 board exam (3 questions for science subjects and 1 question for other subjects , where project work has to be given.

Q.26 What is the object of your project? Q.27 Corelate your project with live scenario? Q.28 Conclusion of your project with case study. Q.29 Activity/Creativity based questions: How can we generate physical and mental positivity by doing certain activities in current situation (other than cooking)? Q.30 how can we utilise social media at its best in current situation? How can we counter negative and false information? give details.

Subject :- PHYSICAL EDUCATION

Hot based questions Q.1 WHAT IS DIFFERENCE BETWEEN STRATEGY AND PLANNING? Q.2 LEAGUE TOURNAMENT IS BENEFITING AND KNOCKOUT TOURNAMENT IS INTRESTING GIVE YOUR VIEWS ? Q.3 FOOD MYTHS ARE BELIEVES ABOUT FOOD THAT HAVE NO SCIENTIFIC BASE BUT MANY PEOPLES ARE TRUST IN FOOD MYTHS GIVE YOUR THOUGHT Q.4 FOOD INTOLERANCE IS GOOD OR BAD Q.5 YOGA AND POWER YOGA BOTH ARE EFFECTIVE, WHICH IS MORE EFFECTIVE GIVE YOUR THOUGHT Case studies and application-based questions Q.6 WHAT IS THE METHOD TO CALCULATE BMI GIVE THREE MEMBERS BMI REPORT Q.7 SURBHI IS STUDENT OF CLASS 11 AND IS SUFFERING FROM DIABETES DURING A RECENT MEDICAL CHECK UP SHE WAS ADVISED TO PRACTICE YOGA FOR CURING IT GIVE FOUR YOGASAN BAME AND EXPLAIN IT Q.8 WHAT IS GENERAL MOTOR FITNESS TEST GIVE THE COMPONENTS OF GENERAL MOTOR FITNESS TEST WHY VERY MUCH BENEFITING FOR SCHOOL STUDENTS Q.9 COMPARE ANY THREE MICROMINERALS ON THE BASIS OF THERE SOURCE AND BENEFITS Q.10 DRAW A FIXTURE OF 11 FOOTBALL TEAMS PARTICIPATING IN A TOURNAMENT ON THE BASIS OF KNOCK-OUT. Questions from board papers Q.11 THOSE PEOPLE WHO ARE SUFFERING FROM HYPERTENSION GIVE THREE YOGASAN NAME WHICH SHOULD THEY NOT PERFORM Q.12 WRITE THE FORMULA FOR GIVING BYE Q.13 WHAT DO YOU MEAN BY FOOD SUPPLIMENT Q.14 GIVE THE FOUR BENEFITS OF THE VAJRASAN Q.15 Life skill-based question: - RAMAN IS A STUDENT OF CLASS VIII AND IS SUFFERING FROM OBESITY DURING RECENT MEDICAL CHECKUP AT SCHOOL, HE WAS ADVISED TO PRACTICE YOGA AND PARTICIPATE IN SPORTS ACTIVITIES FOR CURING IT. BASED ON THIS CASE ANSWER THE FOLLOWING QUESTION AND MAKE A VIDEO ON IT (NOT MORE THAN 2 MIN) AND SHARE WITH US. THE YOGA INSTRUCTOR AT THE SCHOOL HAS ASKED RAMAN TO PERFORM: A) BHUJANGASANA B) PAWANMUKTASANA C) VAJRASANA D) CHAKRASANA MCQ based questions/ very short questions Q.16 PLANNING IS NOTHING BUT ______IN ADVANCE. (a) ANALYSING. (B) THINKING (c) INTERPRETING (D) PROCESSING Q.17 THE TOTAL NUMBER OF MATCHES IN KNOCKOUT TOURNAMENT OF 35 TEAMS ARE (A) 34 (b) 35. (C) 31. (D) 36 Q.18 THE NAME OF THE COMMITTEE THAT ANNOUNCES THE DATES AND VANUE OF TOURNAMENT IS (A) ANNOUNCEMENT COMMITTEE. (B) OFFICIAL COMMITTEE (C) RECEPTION COMMITTEE (D) PUBLICITY COMMITTEE Q.19 WHAT IS THE OTHER NAME OF VITAMIN B2 Q.20 WHO DISCOVERED VITAMIN A Q.21 THE FOURTH BYE IS GIVEN TO THE ______TEAM OF TGE UPPER HALF IN KNOCKOUT

TOURNAMENT Q.22 ______ARE ALSO CALLED INTER- SCHOOL COMPETITION Q.23 WHICH ONE OF THE FOLLOWING VITAMINS IS HELPFUL IN THE CLOTTING OF BLOOD Q.24 A BALANCED DIET MUST CONTAI ALL THE ESSENTIAL FOOD CONSTITUENTS IN ADEQUATE AMOUNT. (TRUE/FALSE) Q.25 SPECIAL SEEDING, THE SEEDED PLAYERS/TEAMS CANNOT PARTICIPATE DIRECTLY IN QUARTER FINAL OR SEMI-FINAL ( TRUE/FALSE) Practical’s which has to be asked in AISSE-22 board exam /Annual exam Q.26 KHELO INDIA MOTOR FITNESS TEST Q.27 RIKLY AND JONES TEST Q.28 LIFESTYLE DISEASE Q.29 Activity/Creativity based questions: - PERFORM ANY FIVE YOGA ASANAS WITH YOUR FAMILY MEMBERS AND PREPARE A VIDEO FOR THE SAME. Q.30 MAKE A LIST OF AGE WISE, SEX WISE DETAILS OF THE DIET TO BE FOLLOWED.

Subject :- INFORMATICS PRACTICES

Hot based questions Q.1 Explain three different types of function with two examples. Q.2 Draw a flow chart showing different types of single row function. Q.3 Write the difference between unique and primary key. Give once example. Q.4 When using the LIKE clause, which wildcard symbol represents any sequence of none, one or more characters? Q.5 Rewrite the following SQL statement after correcting the error(s). Underline the corrections made. INSERT IN STUDENT(RNO, MARKS) VALUEC5, 78.5); Case studies and application-based questions Q.6 Create the table Student by choosing appropriate data types and contraints. Q.7 Write the output produced by the following SQL commands: a) SELECT POW(2,3); b) SELECT ROUND(123.2345, 2), ROUND(342.9234,-1); c) SELECT LENGTH("Informatics Practices"); d) SELECT YEAR(“1979/11/26”), MONTH(“1979/11/26”), DAY(“1979/11/26”),

Q.8 Write the name of the functions to perform the following operations: i) To display the day like “Monday”, “Tuesday”, from the date when India got independence. ii) To display the specified number of characters from a particular position of the given string. Q.9 Write the SQL query to modify data and table. Q.1 Write SQL queries and output for the SQL queries on the basis of table ITEMS and 0 TRADERS :

o SELECT MAX (PRICE), MIN (PRICE) FROM ITEMS; o SELECT PRICE*QTY o FROM ITEMS WHERE CODE-1004; o SELECT DISTINCT TCODE FROM ITEMS; o SELECT INAME, TNAME FROM ITEMS I, TRADERS T WHERE I.TCODE=T.TCODE AND QTY< 100;

Questions from board papers Q.1 Write the difference between single row and multiple row functions. 1 Q.1 Define RDBMS. Name any two RDBMS software. 2 Q.1 What is the purpose of the following clauses in a select statement? 3 i) ORDER BY ii) HAVING Q.1 What do you understand by Cartesian Product? Write syntax. 4 Q.1 Life skill-based question: - 5 People have a better experience browsing the Internet when they know the basics of web browsers. Make sure you should be familiar with the major browsers—Internet Explorer, Firefox, Chrome—and knows how to add websites to “Bookmarks” or “Favorites.” You should know how to clear a browser‟s history, cache, and cookies to fix browser performance issues. The web browser‟s respective add-on galleries can provide helpful add-ons to customize and improve the browsing experience.Make a video of 1-2 minutes explaining any one of the browser setting, while explaining you should be visible in the video.

MCQ based questions/ very short questions Q.1 A command that lets you change one or more fields in a record is 6 A) Insert B) Modify C) Look-up D) All of the above Q.1 Which of the SQL statements is correct? 7 A) SELECT Username AND Password FROM Users B) SELECT Username, Password FROM Users C) SELECT Username, Password WHERE Username = ‘user1’ D) None of these

Q.1 Which SQL keyword is used to retrieve a maximum value? 8 A) TOP B) MOST C) UPPER D) MAX Q.1 What is a view? 9 A) A view is a special stored procedure executed when certain event occurs. B) A view is a virtual table which results of executing a pre-compiled query. A view is not part of the physical database schema, while the regular tables are. C) A view is a database diagram. D) None of these Q.2 Which of the following is not a DDL command? 0 A) TRUNCATE B) ALTER C) CREATE D) UPDATE

Q.2 How many Primary keys can have in a table? 1 A) Only 1 B) Only 2 C) Depends on no of Columns D) Depends on DBA Q.2 Which datatype can store unstructured data in a column? 2 A) CHAR B) RAW C) NUMERIC D) VARCHAR Q.2 Which of the following statement is true? 3 A) TRUNCATE free the table space while DELETE does not. B) Both TRUNCATE and DELETE statements free the table's space. C) Both TRUNCATE and DELETE statement does not free the table's space. D) DELETE free the table space while TRUNCATE does not. Q.2 A command that lets you change one or more field in a table is: 4 A) INSERT B) MODIFY C) LOOK-UP D) All of the above Q.2 Which of the following is true about the HAVING clause? 5 A) Similar to the WHERE clause but is used for columns rather than groups. B) Similar to WHERE clause but is used for rows rather than columns. C) Similar to WHERE clause but is used for groups rather than rows. D) Acts exactly like a WHERE clause.

Practical’s which has to be asked in AISSCE-22 board exam (3 questions for science subjects and 1 question for other subjects , where project work has to be given. Q.2 Write SQL command to create a database. 6 Q.2 Write SQL command to create student table with the student id, class, section, gender, name, 7 dob, and marks as attributes where the student id is the primary key. Q.2 Write SQL command to o insert the details of at least 10 students in the above table. 8 Q.2 Activity/Creativity based questions: - 9 To be employable or be noticed by potential employers, a person needs to have more than just credentials on the wall. Learn adaptability to adjust to new work environments and coworkers from diverse backgrounds. Write your views. Q.3 Learning social skills and manners is essential for you to have a smooth social life. Learn and note 0 down party etiquette, including how to be host and guest.

Subject :- MATHEMATICS Hot based questions Q.1 1 1 1  If   find A-1 and hence solve the system of equations A  2 1  3 1 1 1  x+2y+z=4 -x+y+z=0 x-3y+z=2 Q.2  1 3  2 Using elementary transformation find the inverse of the matrix   , if exists.  3 0  5  2 5 0  Q.3 Differentiate cos1 (e x ) w.r.t e x . Q.4 0 2y z  Find the value of x,y and z of   satisfies A1 = A-1 A  x y  z y  y z 

Q.5 1 1 2    Verify A(adj A) = (adj A) A = A I for matrix A  3 0  2 1 0 3  Case studies and application-based questions Q.6 DETERMINANTS: a determinant is a square array of numbers (written within a pair of vertical lines) which represents as certain sum of we can solve a system of equations using determinants, but it becomes very tedious for large system. we will only do 2x2 and 3x3 systems using determinants. Using the properties of determinants solve that problem given below and answer the questions that follow: Three shopkeepers Ram Lal, Shyam Lal, and Ghansham are using polythne bags, handmade bags (prepared by pri9soners), and newspaper’s envelope as carry bags. Is found that the shopkeepers Ram Lal, Shyam Lal, and Ghansham are using (20,30,40), (30,40,20) and (40,20,30) polythene bags, handmade bags, and newspapers envelopes respectively. The shopkeeper Ram Lal, Shyam Lal, and Ghansham spent `250, `270, and `200 on these carry bags respectively. (1) What is the cost of one polythene bag? (a) `1 (b) `2 (c) `3 (d) `5 (2) What is the cost of one handmade bag? (a) `1 (b) `2 (c) `3 (d) `5 (3) What is the cost of newspaper bag? (a) `1 (b) `2 (c) `3 (d) `5 (4) Keeping in mind the social conditions, which shopkeeper is better? (a) Ram Lal (b) Shyam Lal (c) Ghansham (d) None of these (5) Keeping in mind the environment conditions, which shopkeeper is better? (a) Ram Lal (b) Shyam Lal (c) Ghansham (d) None of these Q.7 A manufacturer produces three prodectsx,y,z which he sells in tow mark Annual sales are indicated below: Market Products I 10000 2000 18,000 II 6000 20,000 8000 If unit sales prices of x, y and z are `2.5, `1.5 and `1.00 respectively, find the following: (1) The total revenue in the market-I with the help of matrix algebra: (a) 44000 (b) 48000 (c)46000 (d) 53000 (2) The total revenue in the market-II with the help of matrix algebr: (a) 51000 (b) 53000 (c)46000 (d) 49000 (3) If the unit costs of the above three commodities are `2.00, `1.00 and 50 paise respectively. Find the gross profit from both the markets: (a) 53000 (b) 46000 (c)34000 (d) 33000 (4) If matrix A = [aij]2x2,whereaij = 1, if i≠ j = 0 and if i = j, then A2 is equal to: (a) I (b)A (c)0 (d) None of these (5) If A and B are matrices of same order then (AB’-BA’) is a: (a) skew-symmetric matrix (b) null matrix (c) symmetric matrix (d) unit matrix Questions from board papers Q.8 2x x  3 1 5 If  find the value of x. 2(x 1) x 1 3 3 Q.9 Using properties of determinant prove that : a  b  2c a b c b  c  2a b  2(a  b  c)3 c a c  a  2b

Q.10 3 2 6   Write the cofactor of the element a31in A  5 0 7 3 8 5 Q.11 3 1 2 Find the matrix A    find the value of x and y so that A +xI = yA. 7 2 Q.12 Life skill-question based: - Prepare a video clip depicting the importance and application of subject Mathematics- in your daily life . Share 2 min. video with us stating any five uses MCQ based questions/ very short questions Q.13 If A is a square matrix of order 3 and 2A  K A then find the value of K. Q.14 If A and B are square matrices of order 3 each A =2 and B =3 , find 3AB . Q.15 If A is a matrix of order 2x3 and B is order 3x4, what is the order of (AB)’? Q.16 dy If xy-yx find . dx Q.17 Prove that the inverse of a square matrix, if it exists, is unique. Practical’s which has to be asked in AISSCE-22 board exam (3 questions for science subjects and 1 question for other subjects , where project work has to be given. Q.18 To verify Rolle’s Theorem. Q.19 To verify Lagrange’s mean value Theorem. Q.20 To explain the computation of the conditional probability of a given event A, when event B has already occurred, through an example of throwing a pair of dice. Q.21 Activity/Creativity based questions. Make a chart of different units of Area and Volume and their conversation. Q.22 Math’s is the universal language which is applied in almost every aspect of life. Basic concept are followed all the time, Taking these two real life situations 1 Shopping at Grocery stores and Supermarkets 2 Planning a trip What applications you have used in it? explain by giving examples.