問題一覧
1
A ____ is defined as an idea formed from something that is already proved.
a corollary
2
A statement the truth of which is admitted without proof
an axiom
3
It is the characteristics of a population which is measurable
sample
4
In complex algebra, we use diagram to represent complex plane commonly called:
Argand Diagram
5
A series of number which are perfect square numbers is called:
Fermat’s Number
6
A sequence of numbers where every term is obtained by adding all the preceding terms such as (1, 5, 14, 30) is called:
Pyramid Number
7
In a proportion of four quantities, the first and the fourth terms are referred to as
extremes
8
The number 0.123123123... Is.
rational
9
In raw data, the term, which occurs most frequently, is known as:
mode
10
The graphical representation of the cumulative frequency distribution in a set of statistical data is called:
Ogive
11
Convergent series is a sequence of decreasing numbers or when the succeeding term is ____ than the preceding term
lesser
12
The characteristics is equal to the exponent of 10, when the number is written in:
logarithmic
13
Terms that differ only in numeric coefficients are known as
like terms
14
Is a sequence of terms whose reciprocals form an arithmetic progression.
harmonic progression
15
A sequence of numbers where the succeeding term is greater than the preceding term is called:
divergent series
16
The logarithm of a number to the base e (2.718281828) is called:
Naperian Logarithm
17
The ratio or product of two expressions in direct or inverse relation with each other is called:
constant of variation
18
In any square matrix, when the elements of any two rows are exactly the same the determinant is:
zero
19
Two or more equations are equal if and only if they have the same:
solution set
20
What is a possible outcome of an experiment called?
an event
21
If the roots of an equation are zero, then they are classified as:
Trivial Solution
22
A complex number associated with a phase-shifted sine wave in polar form whose magnitude is in rms and angle of the phase-shifted sine wave is known as:
phasor
23
The quartile deviation is a measurement of:
dispersion
24
The term in between any to terms of an arithmetic progression is called:
Arithmetic Mean
25
Any equation which, because of some mathematical process, has acquired an extra root is sometimes called
redundant equation
26
A statement that one mathematical expression is greater than or less than another is called:
inequality
27
Any number divided by infinity is equal to:
zero
28
An integer is said to be prime if:
it has no other integer as a factor except itself and 1
29
A relation in which every ordered pair (x, y) has one and one value of y that corresponds to the value of x, is called:
function
30
An equation in which a variable appears under the radical sign is called
irrational equation
31
Infinity minus infinity is
Indeterminate
32
The number of favorable outcomes divided by the number of possible outcomes is:
probability
33
Two factors are considered essentially the same if:
one is merely the negative of the other
34
Equations in which the members are equal for all permissible values of unknowns are called:
an identity
35
Equation which satisfy only for some values of unknown are called:
a conditional equation
36
A theoretical proposition, statement, or formula embodying something to be proved from other propositions or formulas is called
a theorem
37
An array of m x n quantities which represent a single number system composed of elements in rows and column is known as:
determinant
38
A number which can be expressed as quotient of two integers
Rational Number
39
A polynomial which is exactly divisible by two or more polynomials is called as:
common multiple
40
Each of two or more numbers which is multiplied together to form a product is called:
factor
41
In the si unit, the small letter k means kilo while the capital letter k means
Kelvin
42
A rectangular array of numbers forming m rows and n columns are called as:
determinants
43
In the expression n(square root of a), the letter n represents the
Index
44
A number of the form a+bi with a and b are real constants and i is square root of -1 is called:
Complex number
45
Which of the following nonterminating decimals is rational?
2.470470…