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50 questions
It is conceivably the most basic pattern in nature.
Regularity
Symmetry
Movement
Rhythm
It contains both radial and bilateral symmetry.
Honeycomb
Sunflower
Human body
Butterfly
These are numbers that are used to measure the number of elements in a given set.
Cardinal
Sequence
Subset
Binary
It is a declarative statement that is true or false but not both.
Negation
Proposition
Preposition
Disjunction
Which of the following is not a method for proof?
Deductive
Subjective
Contradiction
Indirect Proof
It uses the connector "if and only if"
Biconditional
Corollary
Conditional
Lemma
The amazing grandeur of Fibonacci sequence was discovered in the structure of _______.
It is the main component of logic in mathematics.
What type of sequence deals with common ratio?
Arithmetic
Fibonacci
Geometric
Harmonic
This kind of pattern is unpredictable and it often contain fractals.
Geometric
Forms
Movement
Visual
It is an illustration of the relationships between and among sets, group of objects that share something in common.
Two sets, say A and B, are said to be joint sets if they are mutually exclusive.
True
False
Two sets, say A and B, are said to be equivalent if and only if they have the exact number of elements.
True, at all situations
True, but there are exemptions
False, at all situations
False, but there are exemptions
It is the set of all elements under discussion.
In union of sets, elements are not repeated in a set.
True
False
It is the value of the golden ratio.
1.861
1.168
1.186
1.618
An example of non-reflexive relation statement.
is the father of
is married to
is less than
is the sister of
A relation that is reflexive, symmetric and transitive is called an _____ relation on A.
Between two sets, it is the collection of ordered pairs containing one object from each set.
Subset
Ordered Pair
Relation
Function
Co-domain have no bearing in determining functions.
True
False
All of the following statements are correct about Fibonacci except:
The logarithmic spiral growth of the Nautilus shell is an example of Fibonacci.
The total number of family members correspond to a Fibonacci number
Fibonacci numbers are the root of the discovery of the secret behind sunflower seeds
The numbers of petals of almost all flowers in the world correspond to the Fibonacci numbers.
What is the sum of Fib (10) + Fib (5)
58
59
60
61
Which of the following is NOT a statement?
3<2
A force is a push or pull.
Is a cation positively charged?
Many cells comprise a tissue.
Let x be a whole number and P(x):x is prime. Which of the following is true?
For all x, P (x)
For all x, not P(x)
For some x, P(x)
None of these
The negation of 'some planets are terrestrial' is
some planets are terrestrial
all planets are terrestrial
some planets are not terrestrial
all planets are not terrestrial
M is an invertible marix. Therefore,
all matrices are invertible
some matrices are invertible
all matrices are invertible
some matrices are not invertible
The argument 'A force is a push or pull. A force is a pull. Therefore, a force is not a push' is
true
false
valid
invalid
Let p be true and q be false. Which of the following is true?
p or q
p and q
if p then q
p if and only if q
All TV shows need sponsors. Therefore,
some TV shows do not need sponsors
all TV shows do not need sponsors
some TV shows need sponsors
no TV shows do not need sponsors
The negation of the statement "If Kari is offered a job then she will accept it" is
If Kari is not offered a job, she will not accept it.
Kari is offered a job and she does not accept it.
Kari is offered a job, and she does not accept it.
If Kari is offered a job, she will not accept it.
Which of the following statements is/are TRUE?
I. If ⌈x⌉2−1=0 , then x=1 or x=-1
II. If ⌈x⌉2−1=0 , then x=1 and x=-1
I
II
I & II
None of the above
Which of the following sets is NOT a function?
{(a, a), (a, b), (a, c)}
{(a, a), (b, b), (c, c)}
{(a, a), (b, a), (c, a)}
{(a, b), (b, c), (c,a)}
Which of the following relationships is a function?
teacher -> student
mother -> child
student -> family name
child -> parent
If a boy saved P25 on the first day, P27 the second day, P29 the third day, and so on, how many days will it take him to save P880?
20
21
22
23
A ticket raffle consists of 20 prizes. The first prize is P25,000, and each successive prize is P500 less than the preceding prize. What is the value of the 19th prize?
10,000
12,000
14,000
16,000
The third term of a geometric progression is 144 and the sixth term is 486. Find the first term of the geometric progression.
56
64
72
80
The population of a certain town is 5000. If it increases 5% each years, what will be the approximate population at the end of 10 years?
8144
8532
8926
8756
23, 76, 53, 136, ....... a18?
55/6
6/55
66/5
5/66
1, 53, 73, 31, 113, ... a24?
94/3
3/94
3/49
49/3
What is the sum of the first 20 Fibonacci numbers?
10945
10924
6743
6742
Given f(t) = t 2 − t and h(x) = 3x + 2, evaluate f(h(1)).
5
10
15
20
What is the next letter in the series; A, D, I, L?
N
O
Q
P
If a viral cell penetrated a healthy rabbit and the cell will divide into two in about one day. After a day, these two cells will divide again, with the doubling process continues until there are 2 billion cells, at which time the rabbit dies. On which day after the experiment is started does this happen?
31 days
41 days
51 days
61 days
Find the 30th term of the arithmetic sequence, 10, 7, 4...
-77
-74
-71
-68
In a town of 605 people, 285 people eat hamburger and 212 people eat pizza and 127 people eat chicken, 20 people eat hamburger and chicken, 29 people eat hamburger and pizza and 35 people eat pizza and chicken. 50 people does not eat any of these foods and 15 people eat all kinds of foods. How many people eat one food?
350
269
450
501
Illustrate using a venn diagram the relationship between cabbage, food and vegetable.
Select from four alternative diagrams, the one that best illustrates the relationship among the three classes : Dove, Aviary, Dogs
A
B
C
D
What is the next pattern?
BONUS: What is the subject code for our class?
GEd 212
GEd 112
GEd 201
GEd 102
BONUS: Pick Hello.
Good morning
Hi
Hello
Goodbye
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