MTH202 Grand Quiz Spring 2021

MTH202 900+ Midterm MCQS · Searching file for grand quiz · Create by ORANGE MONKEY TEAM · 1st file 95% confirm

1. A function from B to A is called onto function if its range is:

A · 2. If p= It is raining q = She will go to college · q ˄ ˷p

3. A subset f of B x A is said to be a function from B to A if the domain of f is B and the first element of order pairs of f:

Does not repeat · 4. The negation of “Today is Monday” is: · Today is not Monday

5. A function in which the second element of order pair is distinct is called:

One-one function · 6. The converse of the conditional statement q —> p is: · p —> q · 7. Letters of SAP taken all at a time can be written in: · 6 ways

8. Contra-positive of the given statement “If two angles are congruent, then they have the

same measure” is:

If two angles do not have the same measure, then they are not congruent

9. A student has a maximum of 720 words from a combination of letters of a word given word is:

CANADA

10. The statement “It is not raining if and only if roads are dry” is logically equivalent to: Roads are dry if and only if it is not raining

11. The inverse of this statement If p, then q is: · If not p, then not q · 12. A converse of this statement If p, then q is: · If q, then p

13. How many bytes are required to encode 2000 bits of data:

14. A collection of graph is:

vertices and columns

15. The number of edges in a complete graph with ‘n’ vertices is equal to: n(n-1)/2

16. Error correcting code is a _____ · hamming code · 17. The symbol II is ASCII stands for: · American Standard Code for Information Interchange · 18. What is domain of function f(x)= x1/2: · [0, ∞) · 19. ordered collection of objects is: · set · 20. A function is a Domain of: · the maximal set of numbers for which a function is defined · 21. Range of a function is : · the maximal set of numbers which a function can take values

22. In an undirected graph the number of nodes with odd degree must be: Even

Q23. What is the cardinality of the set of odd positive integers less than 10?

24. The Gray code of a number whose binary representation is 1000 is:

1100

25. The domain of a relation R from A to B is symbolically written as;

Dom (R) = {a ∈A | (a, b) ∈R}

26. The number of element is the power set of P(not empty set) denoted by P(not empty set)) is

Not empty set

27. The number of element is the power set of P(not empty set) denoted by P(P(P(not empty set)) is
28. Let A be a non-empty set and P(A) the power set of A. Define the ‘subset’ relation, C, as follows; for all X,Y belong to P(a), XCY <-> FOR ALL x, iff x belong to X, Then C is

C is a partial order relation

29. X belongs to A and x belongs to B, there x belongs to _______.

A unoin B · 30. A n B = ___________ · {x ∈U | x ∈ A and x ∈B}

31. A U B = _________.

{x ∈U | x ∈A or x ∈ B}

32. If A n B = not empty set then A and B are called _______.

Overlapping

33. Let t be tautology, then ~ ( ~ t ) is ___________.

t

34. Let the set A = {1, 2, 3, 4,} Then the relation {(2, 4), (4, 2)} is ___________.

Symmetric

35. Sets are denoted by _______.

Capital letter

36. The objects are _______________.