Make a project in Accountancy on Comprehensive Problem which consists. of Journal, Ledger, Trial Balance, Trading & Profit and Loss A/c and

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1 HOME ASSIGNMENT OF XI COMMERCE BUSINESS STUDIES AND ACCOUNTANCY Make a project in Accountancy on Comprehensive Problem which consists of Journal, Ledger, Trial Balance, Trading & Profit and Loss A/c and Balance Sheet. Make a project either on FMCG and Banking. Solve all the questions of Bank Reconsilation Statement (Chapter 14). Solve all the questions of Depreciation ( Chapter 15). Prepare the Journal Entries of Bills of Exchange (Chapter 17). Solve all the additional Questions of Financial Statement with Adjustment (Chapter 20). Solve all the additional Questions of NFPO (Chapter 21). break assignment Physics (XI) Derivations Equations of motion by graphical method and calculus method, projectile motion, parallelogram law of vector addition, work energy theorem, loss of energy in inelastic collision, various relations in rotational motion, moment of inertia of rod, rectangular lamina and circular ring,kepler s laws of planetary motion, total energy of a satellite, Bernoulli s theorem, capillary rise, terminal velocity, work done in isothermal process and adiabatic process, kinetic interpretation of gases, time period for spring and simple pendulum, standing and traveling waves, beats Numerical Attempt 5 numerical problems from each Ch. Of NCERT exercise

2 Home assignment ( class XI) Biology for winter break... 1-Do 15 Long Answer type Questions from unit-5 Human Physiology. 2-Do 20 Short Answer type Quations from unit-3 Cell structure and functions. 3-Make a project file based on any topic from NCERT Textbook.with diagram. 4-Solve unit test papers. And revise all important questions for annual exam.. Lab Manual (1) Following sub topics related to any one Game/Sports of the choice of student. (a) History of the Game/Sports (b) Fundamental Skills. (c) Related Sports Terminologies. (d) Latest General Rules of the Game/Sports. (e) Specification of Play field and sports Equipment. (f) Sports Award. (g) Important Tournament and Venue (B) Project File Common Sports Injuries & its Prevention

3 Class: XI [Note: Do the following task in your notebook: ] SUBJECT: COMPUTER SCIENCE Q1: Attempt all the Question: I. What do you understand by language processor? Explain briefly its type II. What is modularity? What benefits does it offers? III. What is an operating system? What are its functions? IV. What do you understand by booting? Explain booting process in detail V. What is memory? Explain its type? What is the function of memory? VI. What do you understand by Blue-ray disk and how it is different from CD-ROM and DVDs? VII. What is cache memory and what is the function of cache memory? Explain briefly types of cache memory. VIII. Differentiate between: a. RAM and ROM b. Call by value and call by reference c. Actual Parameter and Formal Parameter d. CISC and RISC e. Data Bus and Address Bus f. MAR and MBR g. System software and application software h. Syntax and semantic error IX. Write an algorithms & Flowchart of following: a. Print the Fibonacci series. b. To input N numbers and finds the largest among them. c. To compute factorial of a given number. d. To find the root of a quadratic equation of the form ax 2 +bx+c. Q2: Find out the error in following programs: I. +include iostream.h Void main() int ch; cin<<ch; if ch<=9; cout<<ch; for(int I=0;I<2;I++) cout<,end II. int x,sum=0; cin<<n; for(x=1,x<100,x+=2)

4 if x%2==0 sum+=x; cout<< sum= >>sum; III. void main int x=20; do switch(x%3==0) cout>>2*x+1>>endl; cout>>2*x-1>>endl; x-=2; while x>0; IV. #include<iostream.h> void Withdef(int HisNum=30) for(int I=20;I<=HisNum;I+=5) cout<<i<<.,.; cout<<endl; void Control(int &MyNum) MyNum+=10; Withdef(MyNum); int YourNum=20; Control(YourNum); Withdef(); cout<<.number=.<<yournum<<endl; V. #include<iostream.h>const int Multiple 3; void main( ) value = 15;for(int Counter = 1;Counter = <5;Counter ++, Value -= 2) if(value%multiple = = 0) cout<<value * Multiple; cout<<end1; cout<<value + Multiple <<endl; Q3. Find the output of the following program: I. #include<iostream.h> void main( )

5 II. III. iv. Long NUM= ; int F=0,S=0; do int R=NUM % 10; if (R %2!= 0) F += R; S += R; NUM / = 10; while (NUM>0); cout<<f-s; int k=5,i=10; while(i<=100) cout<<k+i; k=k*5; i=i+10; cout<<"bye"; #include<iostream.h> int func(int &x,int y=10) if(x%y==0) return ++x; return y- -; void main( ) int p=20,q=23; q=func(p,q); cout<<p<<q<<endl; p=func(q); cout<<p<<q<<endl; q=func(p); cout<<p<<q<<endl; #include<iostream.h> int &max (int &x,int &y) if(x>y) return (x); return (y); int A=10,B=13; max(a,b)=-1; cout<< A= <<A<< B= <<B<<endl; max(b,a)=7;

6 cout<< A= <<A<< B= <<B<<endl; v. int a[15]; for (int i=0; i<6; i++) a[i]=i*3; for(int i=0;i<6;i++) a[i+1]=a[i]; for(int i=0;i<6;i+=) cout<<a[i]; vi. #include <iostream.h> struct GAME int Score, Bonus;; void Play(GAME &g, int N=10) g.score++;g.bonus+=n; GAME G=110,50; Play(G,10); cout<<g.score<<":"<<g.bonus<<endl; Play(G); cout<<g.score<<":"<<g.bonus<<endl; Play(G,15); cout<<g.score<<":"<<g.bonus<<endl; Vii #include <iostream.h> void Secret(char Str[ ]) for (int L=0;Str[L]!='\0';L++); for (int C=0;C<L/2;C++) if (Str[C]=='A' Str[C]=='E') Str[C]='#'; char Temp=Str[C]; Str[C]=Str[L-C-1]; Str[L-C-1]=Temp; char Message[ ]="ArabSagar"; Secret(Message); cout<<message<<endl; viii. In the following program, if the value of Guess entered by the user is 65, what

7 will be the expected output(s) from the following options (i), (ii), (iii) and (iv)? 2 #include <iostream.h> #include <stdlib.h> int Guess; randomize(); cin>>guess; for (int I=1;I<=4;I++) New=Guess+random(I); cout<<(char)new; (i) ABBC (ii) ACBA (iii) BCDA (iv) CABD7 Ix void SwitchOver(int A [ ], int N, int Split) for (int K=0 ; K<N; K++) if (K<Split) A(K]+ =K; A [K]*=K; void Display (int A [ ], int N) for (int K=0 ; K<N ; K++) (K%2==0)? cout<<a[k]<< % :cout<<a(k]<<endl; void main ( ) int H[ ]= 30,40,50,20,10,5; SwitchOver (H, 6, 3); Display (H, 6); x. int a = 5; void demo(int x, int y, int &z) a += x+y; z = a+y; y += x; cout<<x<< *'<<y<< *'<<z<<endl; int a = 3, b = 4; demo(::a,a,b); demo(::a,a,b);

8 Q 4. DO the following program in your C++ Practical File: I. Write a program to find row sum & column sum of a matrix? II. Write a program to find sum of elements above & below the main diagonal of a matrix? III. Write a program to print the transpose of a matrix? IV. Write a program to print upper triangular & a lower triangular matrix? V. Write a program to store information of 10 employees and display information of an employee depending upon the employee s number. VI. Write a program to print largest number of an array. VII. Write a program to store reverse of a string. VIII. Write a program to sort an array of N numbers in ascending order by using bubble sort. IX. Write a function in C ++ to find the sum of following series: - 1+x/2!+x2/3!+..+x/n+1! X. Write a program to search an element in a 1 D array. XI. Write a program that a string is Check Anagram or Not XII. Write a program to Find ncr and npr XIII. Write a program to Decimal to Hexadecimal Conversion XIV. Write a program to Generate Armstrong Numbers XV. Write a program to Delete Words from Sentence WINTER VACATION HOMEWORK ( ) CLASS- XI MATHEMATICS Miscellaneous exercise on Chapter 9 ( Sequences and Series) Miscellaneous exercise on Chapter 10 Miscellaneous exercise on Chapter 11( Conic Section) Miscellaneous exercise on Chapter 14 ( mathematical Reasoning) Miscellaneous exercise on Chapter 15 ( Statistics) Miscellaneous exercise on Chapter 16 ( Probability) Chemistry class XI Winter break Assignment 1. Do NCERT exercises of chapter s block and p block elements.

9 2. Balance any five redox reaction in both acidic and basic medium. 3. Calculate five numericals from chapters state of matter, thermodynamics and equilibrium. 4. Write the electronic configuration of the elements F, Al, Cu, Zn, P, Cr, Cl, K, Ni and their ions. 5. Solve the question papers of half yearly and ut Make assignment on following topics. (a) Atmospheric pollution. (b) Global warming and greenhouse effect. (c) Acid rain. (d)photochemical smog its preparation annd its effects. (e) Stratospheric pollution. (f) Water and soil pollution. (g) Green chemistry. SOS Children s Villages India A loving home for every child. HERMANN GMEINER SCHOOL, BHIMTAL व षय- ह द कक ष - ग य रहव श त क ल न ग ह क य १. स प त म ब र श एक य त र व ह, इसम य त र क द न तकय गए अन भव य त र स थल स ज ड तवतभन न ज नक र य क वर णन तकय गय ह आप भ अपन तकस य त र क वर णन लगभग २०० शब द म क तजय २. ल खक न स प त क य त र लग भव ३० वर ण पहल क थ इन स वर म क य स प त म क छ पर व णन आय ह. क छ तब द

10 १. आव गमन क स धन पहल स अच छ २. नद प ब ध व तबजल उत प दन ३. द स च व यवस थ ४. तवद श पयणटक क आव गमन ३. पत र ल खन (क) भ स क क ख लम त र क पत र तलखक तनव दन क तजय तक ष ट रम डल ख ल dk vk;kstu Hkkjr esa djok;k tk, (ख) तवद श म हन व ल तमत र क ह ल पवण क तवश र ए, ब ह ए आग म म चण म भ आन क तनम त रर द तजय ४. पत रक र क तवतभन न प रक द व पर य जन क यण क फ इल य क तजय ५. तनब ध ल खन (क) ;qok ih<+h ns k dk Hkfo ; (ख) ष ट र तनम णर म न क य गद न ६. आल ख (क) स प रद तयकसदभ वन (ख) gky esa i<+h iqlrd dh lehkk 7& dof;=h fuezyk iqrqy ls ftl izdkj vius izns k dh lqunjrk dk o.kzu fd;k x;k gs A vki Hkh vius izns k dh izkd`frd,oa lkald`frd fo ks krkvksa dk o.kzu dhft, A