Scheme of instruction and examination




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I. Systematic semi-micro qualitative analysis of mixture containing unions (non -Interfering) and two conditions.



    1. CO3-2, S-2, Cr-1, Br-1, I-1, SO4-2, PO4-3, Acctate-1, NO3

    2. Ag, Pb+2, Hg+, Bi+3, u+2Cd+2, Fe+3, Al+3, Zu+2, Mn+2, Ba+2, Cn+2, Sr+2, Mg+2, K+, NH4



II. Identification of simple organic compounds: Phenol, Benzoic acid, Aniline, Benzaldehyde, Acotophenanone, Carbohydrates.


III. Preparation of Organic Compounds: Nitrobenzene, Metadinitro Benzene, Acetanyilide, Penta acetyl glucose.


COMPUTER LANGUAGES LABORATORY



Subject code : BTT.1.111

Sessional : 25

Periods / Week : 3

Examination : 50

Nature of Examination : Practicals

Exam Duration : 3 Hrs





DOS AND WINDOWS FUNDAMENTALS


Programs to be written and tested for the following problems in C language:


1. Finding the factorial of a given number.

2. Finding maximum and minimum of a given set of numbers.

3. Fibouncci series generation.

4. Sin x and Co x Values using the series expansion.

5. Matrix addition and multiplication using arrays.

6. Finding the roots of nonlinear equations using Bisection method & Newton-Rephson’s method.

7. Integration of functions using Trapezoidal & Simpson's rules.

8. Solution of ODE's with Ruler & Modified Ruler's & Range Kutta methods.

9. Frequency of occurrence of characters and special characters link /n........ White spaces.

10. Matrix addition and multiplication using pointers.

11. Generation of address tables using structures.

12. Sequential file operations.


Programs to be written and tested for the following problems in C++ language.


1. Write a function that takes two Distance values as arguments and returns the larger one. Include main ( ) program that accepts two Distance figures from the user, compares them and displays the larger.

2. Create a class called time that has separate int member data for hours, minutes and seconds. One constructor should initialize this data to 0 and another constructor should initialize it to fixed values. Amemer function should display it, in 11:59:59 format. The final member function should add 2 objects of the type time passed.

3. Create a class called Employee that contains a name and an employee number and a place of working and his designation, pay details and address. Declare an array of class Employee and read 100 employee’s details and display it and also read a person's name and place of working and search it in the array of records and give the corresponding persons's details.

4. Create a class string that contains a string (array of characters).Define a constructor without argument which initializes the string to null. Define another constructor with an argument as a string, which will be assigned to the string object. Also include another member function which will receive the argument of type string to con................. 2 objects of class string.

5. To the string class defined in above problem, add an overloaded+operator for

Concentrating 2 strings so that the operator should allow statements like S3=S1+S2, where S1, S2, S3 are objects of class string.

6. Write a program those substitutes an overloaded I operator for the overload I operator in the previous problem. This operator should allow a statement like S.......... S2. Where S2 is added to SI and the result left in SI. the operator should also permit the results of the operation to be used in other calculations in S3,S.......................

7. Modify time class from problem 2 no that instead of n function for adding 2 time objects, over load ' 1' operator to add 2 times and overload operator to subtract 2 times.

8. Start with an array of pointers to strings representing the days of the week and provide functions to sort the strings into alphabetical order. Sort the pointers to the strings, not the actual strings.

9. Create a class called cylinder shape for drawing a cylinder on the screen. Class Cylinder Shape should be derived from the class shape.

10. Create a class called Star Shape for drawing stars in a window. Class star shape should be derived from the class shape.

11. Design and implement template functions min() and max() for finding the minimum and maximum values in a list represented by n sequential list object.

12. Write a function Build Person () or Build House () that uses the abstract base class shape and various derived classes to construct a picture of a person or a house.
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