Tag: Answer
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C++ Programming Quizs Question and Answers – OOPs -2
Q1. Which of the following is a static polymorphism mechanism?A. Function overloadingB. Operator overloadingC. TemplatesD. All of the mentioned Show Answer Answer:-D. All of the mentioned Explanation All the options mentioned above uses static polymorphism mechanism. As the conflicts in all these types of functions are resolved during compile-time. Q 2. Which of the following…
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C++ Programming Quizs Question and Answers – OOPs
Q 1. Which of the following cannot be a friend?A. FunctionB. ClassC. ObjectD. Operator function Show Answer Answer:-C. Object Explanation Objects of any class cannot be made a friend of any other or same class whereas functions, classes and operator functions can be made a friend. Q 2. Why references are different from pointers?A. A…
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C++ Programming Quizs Question MCQ – OOPs
Q 1. Which of the following shows multiple inheritances?A. A->B->CB. A->B; A->CC. A,B->CD. B->A Show Answer Answer:-C. A,B->C Explanation In multiple inheritance, a single class is inherited from two classes. So in A,B->C, Class C is inherited from A and B, whereas in A->B->C, C from B and B from A called simple inheritance, in…
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Mean, Median, Mode Quizs Question
Q 1. Mean marks of 150 students were found to be 50.Later it was found that a score of 87 was misread as 78.What is the correct mean?A. 50.09B. 59C. 49.9D. None of these Show Answer Answer:-A. 50.09 Q 2. What is the range of the following data? Class 40-45 45-50 50-55 55-60 60-65 65-70 Frequency 4…
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Canada Quizs Question and answers
General Knowledge Quizs Question on Canada Geography, government, water bodies, provinces and important events Q 1. What attracts tourists to Whistler, British Columbia, Canada?A. Groundhog dayB. It is a ski resortC. GeysersD. It is a fishing center Show Answer Answer:-B. It is a ski resort Q 2. The highest mountain in Canada is __A. Mount…
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Discrete Mathematics Quizs Question
Discrete mathematics questions and answers: Q1. If f(x) = ax + b and g(x) = cx +d, then f(g(x)) = g(f(x)) if and only ifA. f(d) = g(b)B. f(b) = g(b)C. f(a) = g(c)D. f(c) = g(a) Show Answer Answer:-A. f(d) = g(b) Q 2. A number that can be expressed as the ratio of…
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Euclidean Geometry Quiz with Answers
Euclid Geometry Questions and Answers: Q 1 . It is known that if x + y = 10 then x + y + z = 10 + z. The Euclid‟s axiom that illustrates this statement is :A. First AxiomB. Second AxiomC. Third AxiomD. Fourth Axiom Show Answer Answer:-B. Second Axiom Q 2. Thales belongs to…
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Lines and Angles Quizs Question and Answers
Quiz of Lines and Angles: Q 1. Consider the following statements relating to 3 lines L1, L2 and L2 in the same plane. 1. If L2 and L3 are both parallel to L1, then they are parallel to each other. 2. If L2 and L3 are both perpendicular to L1, then they are parallel to each…
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Quizs Question on Volume and Surface Area
Surface Area & Volume Ratio multiple choice questions: Q 1. A solid sphere of radius r is melted and cast into the shape of a solid cone of height r, the radius of the base of the cone isA. 3rB. 2rC. rD. 4r Show Answer Answer:-B. 2r Q 2. A metallic sphere of radius 10.5…
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Law of Exponents Multiple Choice Quizs Question
Q 1. The units digit in (2469)153 will beA. 1B. 3C. 7D. 9 Show Answer Answer:-D. 9 Q 2. If 5a = 3125, find the value of 5a–3A. 15B. 35C. 25D. 45 Show Answer Answer:-C. 25 Q 3. If m and n are whole numbers such that mn = 121, find the value of (m…