# Second Examination For GE 02-mathematics In The Modern World Part I

35 Questions | Total Attempts: 190  Settings  Read and comprehend each questions. Choose the correct answer in each item. Make things happen Opt for the best Spell the difference Touch human hearts… A journey to success… God bless…JJ Keep Calm and Be Significant JJ Ad Majorem Dei Gloriam Prepared by:   ; Ms. Lhevie Ann Villena-Cagumbay, LPT   ; &nbs p; INSTRUCTOR I

• 1.
Which relation is described as a one-to-one correspondence and many-to-one correspondence?
• A.

Logic

• B.

Set

• C.

Binary function

• D.

Function

• 2.
What do you call the process of gathering specific information usually done through observation and measurement?
• A.

Analogy

• B.

Deductive reasoning

• C.

Inductive reasoning

• D.

Intuition

• 3.
Is a statement equivalent to the negation of a statement.
• A.

Tautology

• B.

Denial

• C.

Inverse

• D.

Contrapositive

• 4.
It refers to a set that contains all the elements considered in a particular situation.
• A.

Subset

• B.

Equal set

• C.

Universal set

• D.

Proper subset

• 5.
It is a sentence that is either true or false.
• A.

Proposition

• B.

Logic

• C.

Predicate

• D.

Contrapositive

• 6.
If 3 = (9/3) and   (9/3) = (30/10) , then 3 = (30/10). What property of real numbers is being illustrated?
• A.

Reflexive

• B.

Symmetric

• C.

Commutative

• D.

Transitive

• 7.
Which of the following is the contrapositive of the given statement: If a figure is a square, then it is a quadrilateral?
• A.

If a figure is a quadrilateral, then it is a square.

• B.

If a figure is not a quadrilateral, then it is not a square.

• C.

If a figure is not a square, then it is not a quadrilateral.

• D.

If a figure is a square, then it is not a quadrilateral.

• 8.
Which of the following is demonstrating the associative property of multiplication?
• A.

2(b+4) = 2b+8

• B.

2 x 1= 2

• C.

2 + (3+4) = (2+3) + 4

• D.

A(b x c) = (a x b)c

• 9.
In comparing two fractions, with the same numerator, one said he can subtract numerator from the denominator and the smaller difference is the larger fraction. What kind of reasoning is being defined?
• A.

Analogy

• B.

Deductive reasoning

• C.

Inductive reasoning

• D.

Intuition

• 10.
Below are Polya’s Steps in Problem Solving. Which of the following follows the correct order of the           steps?                                              1 - Devise a Plan                                              2 – Look back                                              3 - Understand the Problem                                              4 - Carry out the Plan
• A.

1342

• B.

3142

• C.

3214

• D.

4132

• 11.
Which of the following sets are equivalent?
• A.

{1, 2, 3, 4} & {2, 3, 4}

• B.

{ 9, 8 , 1} & { -1, 0, 1}

• C.

{a, b, c, d} & {1, 2}

• D.

All of the above

• 12.
Given: U = {1, 2, 3, 4, 5, 6 ,7 ,8}; A = {2, 4, 6, 8}; B = {1, 2, 3, 5, 7}; C = { 3, 4, 5, 6}.What is (A U B) U C?
• A.

{2, 3, 4, 5, 6, 7}

• B.

{1, 2, 3, 4}

• C.

{∅}

• D.

{1, 2, 3, 4, 5, 6, 7, 8}

• 13.
Given: U = {1, 2, 3, 4, 5, 6 ,7 ,8}; A = {2, 4, 6, 8}; B = {1, 2, 3, 5, 7}; C = { 3, 4, 5, 6}. Find A’ – B?
• A.

{2}

• B.

{ }

• C.

{1, 2}

• D.

{1, 3, 5, 7}

• 14.
Determine whether the given pair of numbers is a Function or Not. (2, 4), (0, 1), (-1, 3), (3, 5), (2, 6)
• A.

Function

• B.

Not Function

• 15.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. I will sleep early because I have a feeling that I will have a wonderful dream.[Blank]
• 16.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. All fruits are nutritious. Apple is a fruit, therefore, it is nutritious.[Blank]
• 17.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. In the given, 1x9 = 9, 2x9 =18, 3 x 9 = 27, 4 x 9 = 36, 5 x 9 = 45. In 18, 1+8 = 9, 2+7 = 9, 2+7 = 9, 3+6 = 9, 4+5 = 9.Therefore, the sum of the digits for the product of a natural number and 9 is 9.[Blank]
• 18.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. Ray:Line as Arc: Circle.[Blank]
• 19.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. Christian drew five different triangles. He got the sum of the measures of the three angles of each triangle. He discovered that the sum of the measures of the three angles of any triangle is 180° .[Blank]
• 20.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. Independent: explanatory as dependent: response.[Blank]
• 21.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. Lhevie’s mother is a very good teacher. Lhevie will also become a very good teacher.[Blank]
• 22.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. By looking at the color of the ripe mangoes, you can already tell the one sweeter than the other.[Blank]
• 23.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. I know I will win a jackpot on this slot machine in the next 10 tries, because it has not paid out any money during the last 45 tries.[Blank]
• 24.
Tell whether each of the following is an Intuition, an Analogy, an Inductive or Deductive Reasoning. Hat is to head as slippers are to feet.[Blank]
• 25.
Determine whether the given pair of numbers is a Function or Not.  (-3, 1), (-2, 2), (-1, 3), (0, 4), (1, 5)
• A.

Function

• B.

Not Function Back to top