October 14, 2023
Question 6 Let, x1⊕x2⊕x3⊕x4 = 0 where x1, x2, x3, x4 are Boolean variables, and ⊕ is the XOR operator. Which one of the following must always […]
October 14, 2023
Question 5 What is the availability of a software with the following reliability figures? Mean Time Between Failure (MTBF) = 25 days Mean Time To Repair […]
October 14, 2023
Question 37 Consider the following C program segment. while (first <= last) { if (array [middle] < search) first = middle +1; else if (array [middle] […]
October 14, 2023
Question 14 For a function of two variables, boundary value analysis yields, A 4n+3 test cases B 4n+1 test cases C n+4 test cases D 2n+4 […]
October 14, 2023
Question 1 Consider the following two statements about the function f(x)=|x| P. f(x) is continuous for all real values of x Q. f(x) is differentiable for […]
October 14, 2023
Question 9 When two 8-bit numbers A7…A0 and B7…B0 in 2’s complement representation (with A0 and B0 as the least significant bits) are added using a […]
October 14, 2023
Question 21 How many different non-isomorphic Abelian groups of order 4 are there? A 2 B 3 C 4 D 5 Engineering-MathematicsSets-And-Relation Question 21 Explanation: In […]
October 14, 2023
Question 3 What is the maximum number of different Boolean functions involving n Boolean variables? A n2 B 2n C 22n D 2n2 Digital-Logic-DesignBoolean-Algebra Question 3 […]
October 14, 2023
Question 21 A relation Empdtl is defined with attributes empcode (unique), name, street, city, state and pincode. For any pincode, there is only one city and […]
October 14, 2023
Question 14 Which of the following sorting algorithms has the lowest worst-case complexity? A Merge sort B Bubble Sort C Quick Sort D Selection Sort AlgorithmsTime-Complexity […]
October 14, 2023
Question 15 Consider the following segment of C-code: int j, n; j = 1; while (j <= n) j = j*2; The number of comparisons made […]
October 14, 2023
Question 23 A table T1 in a relational database has the following rows and columns: roll no. marks 1 10 2 20 3 30 4 Null […]
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