Sets and Functions 3 – Aptitude GK MCQ ( सेट और कार्य 3 )
Enhance your preparation for competitive exams like UPSC IAS and others with our comprehensive collection of multiple-choice questions (MCQs) on Sets and Functions. Access the previous year papers of various sectors and gain valuable insights into these topics. Our carefully curated set of MCQs will help you strengthen your understanding and ace your exams.
Brief:
Are you preparing for competitive exams like UPSC IAS and looking for a reliable resource to practice multiple-choice questions (MCQs) on Sets and Functions? Look no further! Our MCQ page on “Sets and Functions 3” is tailored to meet your exam preparation needs. We have gathered a diverse range of MCQs from the previous year papers of various sectors, ensuring comprehensive coverage of this important topic.
Mastering Sets and Functions is crucial for exams like UPSC IAS, as it forms an integral part of the syllabus. Our curated collection of MCQs offers you a valuable opportunity to familiarize yourself with the types of questions that have been asked in previous years. By practicing these MCQs, you will not only develop a deeper understanding of the subject matter but also gain confidence in your problem-solving abilities.
Our page features MCQs that are carefully selected to cover different aspects of Sets and Functions, ensuring a well-rounded practice experience. Each question is designed to test your conceptual knowledge, analytical skills, and ability to apply the principles of Sets and Functions to real-world scenarios.
With our user-friendly interface, you can easily navigate through the MCQs and track your progress. Whether you are a beginner or an experienced candidate, our MCQs will challenge you at the appropriate level, helping you identify areas that require further improvement.
Prepare with confidence and increase your chances of success in competitive exams by accessing our Sets and Functions 1 MCQ page. Practice extensively, gain an edge over your competitors, and ace your upcoming exams!
Sets and Functions 3– Aptitude GK MCQ – Previous Year Questions
Question:
If A = {1, 2, 3, 4, 5} and B = {2, 4, 6} then what is the value of A - B ?
A
B
C
D
Question:
Write down the power set of A = {8, 9}.
A
B
C
D
Question:
Which of the following pairs of sets are comparable?
A
B
C
D
Question:
In a class, 50 students play cricket, 20 students play football and 10 play both cricket and football. How many play at least one of these two games?
A
B
C
D
Question:
Which of the following sets is finite?
A
B
C
D
Question:
Which of the following sets is infinite?
A
B
C
D
Question:
Find the cardinal number of the following set :
{x : x is a letter of the word ‘ASSASSINATION’}
A
B
C
D
Question:
Which of the following statements is false for the sets A, B and C, where:
A = {x | x is letter of the word ‘BOWL’}
B = {x | x is a letter of the word ‘ELBOW’}
C = {x | x is a letter of the word ‘BELLOW’}
A
B
C
D
Question:
Which of the following pairs of sets are disjoint?
(i) {1, 2, 3, 4 } and { x : x is a natural number and 4 ≤ x ≤ 6 }
(ii) { a, e, i, o, u } and { c, d, e, f }
(iii) { x : x is an even integer } and { x : x is an odd integer }.
A
B
C
D
Question:
If X and Y are two sets such that X ∪ Y has 18 elements, X has 8 elements, and Y has 15 elements, how many elements does X ∩ Y have?
A
B
C
D
Question:
If A and B are two sets such that A has 40 elements, A ∪ B has 60 elements and A ∪ B has 10 elements, how many elements does B have?
A
B
C
D
Question:
In a group of 1000 people, there are 750 people who can speak Hindi and 400 who can speak English. How many can speak Hindi only?
A
B
C
D
Question:
In a town with a population of 5000, 3200 people are egg-eaters, 2500 meat eaters and 1500 eat both egg and meat. How many are pure vegetarians?
A
B
C
D
Question:
In a group of 70 people, 37 like coffee, 52 like tea and each person likes at least one of the two drinks. How many people like both coffee and tea?
A
B
C
D
Question:
If A = {a, d}, B = {b, c, e} and C = {b, c, f}, then A × (B ∪ C) =
A
B
C
D
Question:
Out of 100 families in the neighborhood, 50 have radios, 75 have TVs and 25 have VCR. Only 10 families have all three and each VCR owner also has a TV. If some families have radio only, how many have only TV?
A
B
C
D
Question:
72% of the students of a certain class took Biology and 44% took Mathematics. If each student took at least one of Biology or Mathematics and 40 students took both of these subjects, the total number of students in the class is:
A
B
C
D
Question:
In a class of 50 students, 35 opted for mathematics and 37 opted for Biology. How many have opted for both Mathematics and Biology? How many have opted for only Mathematics? (Assume that each student has to opt for at least one of the subjects).
