SMU BCA SPRING 2014 SOLVED ASSIGNMENTS SEM - 1 & 2

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BCA ASSIGNMEMNTS

SESSION- SPRING 2014

BCA – Sem 1

BCA1010/IMC1010 – FUNDAMENTALS OF IT AND PROGRAMMING

1 Define Computer. Briefly explain organization of the Computer.

2 How are computers classified? Briefly explain the classifications of Computer.

3 What is Computer Software? How it is useful in running Hardware?

BCA1020- PROGRAMMING IN C

1 Define operators. Briefly explain about any four Operators in C.

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 Define macro. How can we declare a macro statement? Explain with an example.

6 What is the use of fopen () and fclose () function? List and explain different modes for opening a file.

BCA 1030- BASIC MATHEMATICS

1 (i) Let A = {1, 2, 3, 4, 5, 6} and B = {2, 4, 6, 8}. Find A – B and B – A.

(ii) In a group of 50 people, 35 speak Hindi, 25 speak both English and Hindi and all the people speak at least one of the two languages. How many people speak only English and not Hindi ? How many people speak English?

2 (i) Express 792° in radians and (7p/12)c in degrees

(ii) Prove that tan0+sec0-1  = cos0   = 1+sin0

                      Tan0- sec0+1   1- sin0     cos0

3 (i) Define continuity of a point

(ii) Test the continuity of the function f where f is defined by

4 Solve dy/dx = y+x-2/y-x-4

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. Solve: 2x + 3y + 4z = 20, x + y + 2z = 9, 3x + 2y + z = 10

BCA1040/IMC1040- DIGITAL LOGIC

1 Convert each of the following hexadecimal numbers to binary, octal, and decimal formats.

i) (4FB2)16

ii) (DC4)16

2 Construct the following gates using NAND gates.

a)AND b) NOR c) XOR d)XNOR

4×2 ½ 10

3 Expand the following Boolean functions into their canonical form:

i. f(X,Y,Z)=XY+YZ+ X Z+ X Y

ii. f(X,Y,Z)=XY+ X Y + X YZ

4 Simplify the following Boolean function:

F = A’C + A’B + AB’C + BC, using K-map?

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.

Dear students get fully solved  SMU MBA Spring 2014 assignments

Send your semester & Specialization name to our mail id :

  “ help.mbaassignments@gmail.com ”

or

Call us at : 08263069601

These are just questions for reference . To check samples see our latest uploads in blog archive or search assignments .

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 Dear students get fully solved  SMU MBA Spring 2014 assignments

Send your semester & Specialization name to our mail id :

  “ help.mbaassignments@gmail.com ”

or

Call us at : 08263069601

These are just questions for reference . To check samples see our latest uploads in blog archive or search assignments .

(Prefer mailing. Call in emergency )

BCA – Sem 2

BCA2010 – OPERATING SYSTEM

1 Define operating system. Explain any four major functions of operating system

2 What is hardware virtual machine? Discuss the three ways through which the software virtualization can be done

3 Explain the following scheduling algorithm [10 Marks].

a) First come First served

b) Shortest Job First

4 Define deadlock. Discuss any four condition that leads to deadlock

5 Explain LRU page replacement algorithm with an example

6 What is computer virus? List the types of virus and its various infection methods.

BCA2020/IMC2020-DATA STRUCTURE AND ALGORITHM

1 What do you mean by data structure operation? Briefly explain some of the operations used frequently.

2 Briefly explain Insertion Algorithms.

3 What is queue? Briefly explain array implementation of queue.

4 Write a short note on: NP-Completeness and Optimization versus decision problems.

5 Write the Algorithm to find the maximum and minimum items in a set of ‘n’ element.

6 Briefly explain Greedy Method Strategy.

BCA2030- OBJECT ORIENTED PROGRAMMING – C++

1 Write short notes on:

a) Inheritance

b) Polymorphism

2 Differentiate between Classes and Objects. Write an example program to represent a class and its object.

3 Describe operator overloading. Which are the operators that cannot be overloaded?

4 What are the advantages of Polymorphism? How it can be implemented?

5 Differentiate between Containers and Iterators

6 Describe the two basic exception handling models

BCA2040- COMMUNICATION SKILL

1 What is nonverbal communication? Give five examples for non-verbal communication

2 What are the prosodic features of speech?

3 Define hearing and Listening. How is ‘hearing’ different from ‘listening’

BCA2050/IMC2050 COMPUTER ORGANISATION

1 What is difference engine? Briefly explain the structure of Babbage’s Difference Engine.

2 What is the difference between fixed and floating point numbers?

3 Briefly explain the instruction characteristics.

4 Briefly explain the read and write cycle of an 8086 processor.

5 Briefly explain Interrupt Driven I/O.

6 Describe Multiprocessing. Briefly explain its system.

Dear students get fully solved  SMU MBA Spring 2014 assignments

Send your semester & Specialization name to our mail id :

  “ help.mbaassignments@gmail.com ”

or

Call us at : 08263069601

These are just questions for reference . To check samples see our latest uploads in blog archive or search assignments .

(Prefer mailing. Call in emergency )