SMU BCA SEM 1 SPRING 2015 ASSIGNMENTS

 GET FULLY SOLVED AND PROFESSIONALLY WRITTEN  SMU ASSIGNMENTS AT NOMINAL COST

 

COST WILL BE RS.125 PER SUBJECT OR RS.600 PER SEMESTER

 

KINDLY EMAIL US AT:

assignmentsolutionshelp@gmail.com or call us at 07506193173

SMU BCA SEM 1 SPRING 2015 ASSIGNMENTS

 

BCA1010– FUNDAMENTALS OF IT& PROGRAMMING

 

1 Write a note on the following

a) Optical Character Readers (OCR)

b) Magnetic Ink Character Reader (MICR)

2 Explain the different types of terminals used with mainframe systems?

3 What is the function of the following?

a) Application software

b) Programming software

4 Write any five characteristics of an object-oriented design (OOD).

5 Write the five major activities of an operating system in regard to process management.

 

 

BCA1020- PROGRAMMING IN C

 

1 Explain the history of C language. What are the advantages of C language?  

2 Differentiate between formal parameters and actual parameters with example

3 Describe about static and external variables.

4 Distinguish between pass by value and pass by reference with the help of an example.

5 Write a C program to perform addition, subtraction, multiplication and division.

6 Write a C program to check if the number is palindrome.

BCA 1030- BASIC MATHEMATICS

 

1. Let A = A = {x : x є Z+} ;

B = {x : x is a multiple of 3, x є Z}:

C = {x:x is a negative integer};

D = {x:x is an odd integer}.

Find (i) A ∩ B, (ii) A ∩ C, (iii) A ∩ D, (iv) B ∩ C, (v) B ∩ D, (vi) C ∩ D.

 

2. Prove that the set Z4 = {0, 1, 2, 3} is an abelian group w.r.t. addition modulo 4.

 

3. Differentiate y= x√(a^2-x^2)/2 + a^2/2 sin^-1 x/a w.r .t. x

Put x = a sin q

 

4. Integrate the following w.r.t. x

a) x^2/1+x^6         b) xe^-x^2        c) sin√x/√x

 

5 A bag contains two red balls, three blue balls and five green balls.

Three balls are drawn at random. Find the probability that

a) the three balls are of different colours

b) two balls are of the same colour

c) all the three are of the same colour.

 

6. Given below are the marks obtained by five B.Sc. students

    Roll No: 101   102   103   104   105

    Marks:    10      30      20      25     15

Calculate Standard Deviation

BCA1040 - DIGITAL LOGIC

1 Convert the following:

i) (0100 1111 1011 0010)2 to octal number and decimal number

ii) (6704)8 to decimal and binary number

2 Construct the following gates using NOR gates.

a)XOR b) NAND c) XNOR

3 Simplify the following truth table using k-map and find the reduced function f(x,y,z).

x y z f(x,y,z)

0 0 0 1

0 0 1 1

0 1 0 1

0 1 1 1

1 0 0 0

1 0 1 0

1 1 0 1

1 1 1 1

4 Draw the truth table of full adder and implement it using the logic gates.

5 What are sequential circuits? Explain differences between sequential circuits and combinational circuits.

6 What are shift registers? Explain serial in serial out shift register