Smu bca sem 1 spring 2015 assignments
- 1. WWW.SMUSOLVEDASSIGNMENTS.COM EMAIL US AT- solvemyassignments@gmail.com GET SOLVED ASSIGNMENTS AT Rs.150 per subject or Rs.600 per semester VISIT WWW.SMUSOLVEDASSIGNMENTS.COM Or Mail us at solvemyassignments@gmail.com 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 ExplainthehistoryofC language.What arethe advantagesofC language? 2 Differentiatebetweenformal parametersandactual parameterswithexample 3 Describeaboutstaticand external variables. 4 Distinguishbetweenpassbyvalueandpassby referencewith the helpof an example. 5 Write a C programto performaddition,subtraction, multiplicationanddivision. 6 Write a C programto checkif the numberis palindrome.
- 2. WWW.SMUSOLVEDASSIGNMENTS.COM EMAIL US AT- solvemyassignments@gmail.com GET SOLVED ASSIGNMENTS AT Rs.150 per subject or Rs.600 per semester VISIT WWW.SMUSOLVEDASSIGNMENTS.COM Or Mail us at solvemyassignments@gmail.com BCA 1030- BASIC MATHEMATICS 1. Let A = A= {x : x є Z+} ; B = {x: x isa multipleof3, x є Z}: C = {x:xis a negativeinteger}; D ={x:x is an oddinteger}. Find (i)A ∩ B, (ii)A ∩ C, (iii)A ∩ D, (iv) B ∩ C, (v) B ∩ D, (vi) C ∩ D. 2. Provethat the set Z4 = {0, 1, 2, 3} isan abeliangroupw.r.t. additionmodulo 4. 3. Differentiatey=x√(a^2-x^2)/2+a^2/2sin^-1x/aw.r.t. x Put x = a sin 4. Integrate the followingw.r.t.x a) x^2/1+x^6 b) xe^-x^2 c) sin√x/√x 5 A bagcontainstwo redballs,three blueballsandfivegreenballs. Threeballsaredrawnat random.Findthe probabilitythat a) the three ballsareofdifferentcolours b) two ballsareofthe same colour c) all the three are ofthe same colour. 6. Givenbelowarethe marksobtainedby fiveB.Sc. students Roll No:101 102 103 104 105 Marks: 10 30 20 25 15 CalculateStandard Deviation GET SOLVED ASSIGNMENTS AT Rs.150 per subject or Rs.600 per semester
- 3. WWW.SMUSOLVEDASSIGNMENTS.COM EMAIL US AT- solvemyassignments@gmail.com VISIT WWW.SMUSOLVEDASSIGNMENTS.COM Or Mail us at solvemyassignments@gmail.com BCA1040 - DIGITAL LOGIC 1 Convertthe following: i) (0100111110110010)2to octal numberand decimal number ii)(6704)8to decimal andbinarynumber 2 Constructthe followinggatesusingNORgates. a)XOR b) NAND c) XNOR 3 Simplifythefollowingtruthtableusingk-mapandfind the reducedfunctionf(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 Drawthe truth table offull adderand implementit usingthe logicgates. 5 What are sequential circuits? Explain differences between sequential circuits and combinational circuits. 6 What are shiftregisters? Explainserial inserial outshiftregister.