Smu bca sem 3 spring 2016 assignments
- 1. WWW.SMUSOLVEDASSIGNMENTS.COM EMAIL US AT- solvemyassignments@gmail.com GET SOLVED ASSIGNMENTS AT Rs.125 per subject or Rs.600 per semester VISIT WWW.SMUSOLVEDASSIGNMENTS.COM Or Mail us at solvemyassignments@gmail.com SMU BCA SEM 3 SPRING 2016 ASSIGNMENTS BCA-3010 1 Find the Taylors Series for (x)=x^3−10x^2+6 about x0=3 2. Find a real root of the transcendental equation cos x – 3x+1 = 0, correct to four decimal places using iteration method 3. Solve the equations 2x + 3y + z = 9 x + 2y + 3z = 6 3x + y + 2z = 8 by LU decomposition method. 4. Fit a second degree parabola y = a + bx + cx2 in the least square method for the following data and hence estimate y at x = 6. X 1 2 3 4 5 Y 10 12 13 16 19 5. The population of a certain town is shown in the following table Year X 1931 1941 1951 1961 1971 Population Y 40.62 60.80 79.95 103.56 132.65 6. Solve of yn+2−2 Cos ayn+1+yn=Cos an. BCA-3020 1 What is data independence? Briefly explain. 2 What is a table in relational data model? List the properties of relational tables. 3 List and explain the important responsibilities of database manager. 4 Explain the Sequential File Organization with the help of diagrams. 5 What is view?List its advantages. 6 Write a note on the following a) SUBSETMapping b) SUPERSETMapping BCA-3030 1 Write the instructions one should follow whileinstalling the new Motherboard. 2 How do youto take decision on whether to replace or repair the Motherboard? Explain 3 How do you rectify the BUS errors? List out points one should consider while connecting Bus to the various components. 4 What is POST? What are the various steps performed by the POST to check for resource availability 5 Discuss any fiveguidelines that we need to follow whiletroubleshooting the hardware problem
- 2. WWW.SMUSOLVEDASSIGNMENTS.COM EMAIL US AT- solvemyassignments@gmail.com 6 How do yousolve of problem if you don't hear anything from the sound card? BCA-3040 1 What is Communication System? Briefly explain the important elements of communication system. 2 What is modulation? Explain why modulation is required? 3 Write short note on: 1. Ground WavePropagation 2. Sky WavePropagation 4 Briefly explain Nyquist theorem withmathematical representation. 5 What is Channelization? Briefly explain three channelization techniques. 6 What are the advantages of packet switching over circuitswitching? BCA-3050 1 Explain personality. Name its differentcategories. 2 Discuss the concept and applications of time management and explain recognizing the importance of time. 3 Discuss the Role and Functions of a good leader. GET SOLVED ASSIGNMENTS AT Rs.125 per subject or Rs.600 per semester VISIT WWW.SMUSOLVEDASSIGNMENTS.COM Or Mail us at solvemyassignments@gmail.com