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# Discrete Mathematics

This is the collection of Sikkim Manipal University (SMU) question and answers for Discrete Mathematics . It will help to prepare your examination. All question paper are classified as per semester, subject code and question type of Part A, Part B and Part C with multiple choice options as same as actual examination. SMU question papers includes year 2022, 2021, 2020 Sem I, II, III, IV, V, VI examinations of all subjects.

SMU question test set of old, last and previous year are updated regularly and it is absolutely free to use. Question paper includes Visual basic 6, VB.Net, C#, ASP.Net, Web, Oracle, Database, SQL, Software Engineering, C, C++, OOPS, MBA, MCA, BSC IT I have requested you kindly send me the question paper of Discrete Mathematics , SMU - Bachelor of Science in Information Technology.

Course Name        BSc IT (Bachelor of Science in Information Technology)

Subject Code       BT0069 (Discrete Mathematics )

Get Questions        PART - A    PART - B    PART - C

Subject : Discrete Mathematics

BT0069 : PART - A

 Q. 1 A real root of X3 - 4x - 9 = 0 lies between A) 0 and 1 B) 1 and 2 C) 2 and 3 D) None of these Q. 2 The number 0.653978 rounded off to 4 significant figures is A) 0.6539 B) 0.654 C) 0.653 D) None of these Q. 3 Newton Raphson method is ___ order of convergence A) First B) Second C) Third D) None of these Q. 4 A diagonal matrix whose all the leading diagonal elements are equal is called a A) Square matrix B) Inverse matrix C) Scalar matrix D) None of these Q. 5 The sum of all diagonal elements of a matrix is called A) Trace of the matrix B) Determinant of the matrix C) Transpose of the matrix D) None of these Q. 6 Inherent errors can be minimized by taking ___ A) Higher precision B) Lower precision C) Less significant digit D) None of these Q. 7 Gauss elimination is ___method A) matrix inverse B) an iteration C) Direct D) none of these Q. 8 A root of f(x) = 0 lies between x = a and x = b if A) f(f(b) 0 B) f(a) f(> 0 C) f(a) f(b) <0 D) None of these Q. 9 R.K. method is a ___ method A) Implicit B) Single step C) Multi step D) None of these Q. 10 The backward difference of f(x)is ___ A) f(x+h)-f(x) B) f(x)-f(x-h) C) f(x)-f(x+h) D) None of these