ECAT Mathematics Sets Functions and Groups Online Test

Mathematics Sets Functions and Groups MCQS Online Test

ECAT Math Sets Functions and Groups Chapter Online Test

Total Questions: 191
Time Allowed: 60 Minutes
Total Marks: 191
How to Attempt Test: Please choose the right Option in MCQ-type question.
Test Helpful For: ECAT Entry Test
Math Online Test
Interview Questions about Math
All Universities Entrance Test
Recruitments Tests

Mathematics Sets Functions and Groups MCQS Online Test

 0%

Page 1 of 8

Math

1. The set of the first elements of the ordered pairs forming a relation is called its

2. If Z₁ = 1 + i, Z₂ = 2 + 3i, then |Z₁ – Z₂| = ?

3. If A = {4,3}, then P(A) is

4. P : Islamabad is a capital of Pakistan q : Lahore is not a city of Pakistan. The disjunction p v q is

5. An element e ϵ A is said to be the identity element with respect to a binary operation * on A if for all a ϵ A

6. The identity element of N, w-r-t + is

7. ∀ a ϵ ℜ ∃ o ϵ ℜ such that a + v = 0 + a = a is property of

8. The complement of set A relative to universal set U is the set

9. The graph of a linear function represents

10. If X = 1/X for X ϵ R then the value of x is

11. If z₁ = √-36, z₂ = √-25, z₃ = √-16, then what is the sum of z₁, z₂ and z₃?

12. Given X, Y are any two sets such that number of elements in X = 28, number of elements in set Y = 28, and number of elements in set X U Y = 54, then number of elements in set x∩Y =

13. A ⊆ B means

14. The function f = {(x,y)|y = mx + c} is

15. The number of proper subsets of the set {1, 2, 3} is:

16. A _________ is an ordered collection of objects.

17. If z = 1/Z, then

18. If A and B are overlapping sets, then

19. (a + bi) – (c + di) =

20. A U A’ = ?

21. √25 is a number

22. For any set B, BUB’ is

23. If ∀ a, b ϵ ℜ, then a + b ϵ ℜ is a property.

24. In polar form of complex number

25. In a school, there are 150 students. Out of these 80 students enrolled for mathematics class, 50 enrolled for English class, and 60 enrolled for Physics class. The student enrolled for English cannot attend any other class, but the students of mathematics and physic can take two courses at a time. Find the number of students who have taken both physics and mathematics.


 

You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.

Maan Ali

Hey there! I'm Maan Ali, your online test prep pal. Join me in the adventure of acing exams with ease. I'll share tricks, practice tests, and all you need to rock your studies. Let's make learning fun and success a sure thing!

Your Related

14 Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button
error: