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1
If the roots of an equation are zero, then, how do you classify the solutions?
B. Trivial solutions
2
In electricity, how do you call the rate of charge flow?
B. Current
3
This law in electrical circuits states, " The algebraic sum of currents entering a node (or a closed boundary) is zero ". How do you call this law?
A. Kirrchoff's current law
4
What is a number, which could not be expressed as a quotient of two integers ?
C. Irrational
5
What do you call a triangle having three unequal sides?
C. Scalene
6
How do you call the distance of a point from the y-axis ?
C. Abscissa
7
This is the measure of central tendency defined as the most frequent score. How do you call this measure of central tendency?
B. Mode
8
A change in position, specificed by a length and a direction is said to be:
A. Displacement
9
In electrical, what is the SI unit of conductance?
C. Siemens
10
Which of the following is the equivalent of 1 Ampere?
A. 1 Coulomb per second
11
How do you call the axis of the hyperbola that passes through the center, the foci and vertices?
A. Transverse axis
12
This is a point where the concavity of a curve changes or when the slope of the curve is neither increasing nor decreasing. What is this point commonly called?
D. Point of Inflection
13
What is the temperature in degrees Celsius of a molecule at absolute zero?
B. -273 °C
14
What is the logarithm of a negative number?
A. Complex number
15
This is the case of a solution of a plane triangle where the given data leads to two solutions. How do you call this case?
A. Ambiguous case
16
What do you think is the lessening of the value of an asset due to a decrease in the quantity available as a coal, oil and timber in forests?
A. Depletion
17
What is the point of concurrency of the altitude of a triangle?
C. Orthocenter
18
A polygon with ten sides is said to be:
B. Decagon
19
Points that lie in the same plane:
A. Coplanar
20
It refers to a straight line, which a curve approaches closely, but never meets or touches the curve.
A. Asymptote
21
The area bounded by two concentric circles is called as:
A. Annulus
22
It is defined to be any method of repaying a debt, the principal and interest included usually by a series of equal payments at periodic intervals of time.
A. Amortization
23
How do you call a polygon with 10 000 sides?
C. Myriagon
24
Those cost that arise at the result of a change in operations or policy or it is the ratio of a small increment cost and a small increment of output.
B. Differential cost
25
How do you call a cylinder with elliptical cross section?
B. Cylindroid
26
How do you call a line segment from the center of a regular polygon to the midpoint of a side? It is also called as inradius, the radius of an incircle.
B. Apothem
27
If a = b, then b = a. This illustrates of which of the following axioms in algebra?
D. Symmetric axiom
28
When two planes intersect with each other, the amount of divergence between the two planes is expressed by measuring the:
B. Dihedral angle
29
The angle which the line of sight to the object makes with the horizontal which is above the eye of the observer is called as:
A. Angle of elevation
30
What is a solid bounded by the spherical zone and the planes of the zone's base?
D. Spherical segment
31
How do you call the line passing through the focus and perpendicular to the directrix of a parabola?
B. Axis of the parabola
32
What is the ratio of the distance between the foci to the distance between the vertices in either hyperbola or ellipse?
A. Eccentricity
33
What is a pair of angles when added together will be equal to 360°?
B. Conjugate angle
34
What is a line segment joining a vertex of a triangle to a point on the opposite side?
A. Cevian
35
The ratio between the quick assets to the current liabilities
A. Acid test ratio
36
Which of the following is the standard acceleration due to gravity in the English Unit?
B. 32.2 fps²
37
The process of one substance mixing with another because of molecular motion is known as:
B. Diffusion
38
The father of plane geometry.
A. Euclid
39
A polygon with twelve sides is known as:
A. Dodecagon
40
What do you think is the provision in the contract that indicates the possible adjustment of material cost and labor cost?
C. Escalatory cause
41
How do you call a market whereby there is only one buyer of an item for which there are no goods substitutes?
B. Monopsony
42
What do you think are those products or services that are required to support human life and activities that will be purchased in somewhat the same quantity even though the price varies considerably?
C. Necessity products and services
43
It is any influence capable of producing a change in motion of an object.
A. Force
44
This is the process of determining the value of certain property for specific reasons. Guess, what is this?
C. Appraisal
45
If the eccentricity is less than one, then curve is known as:
A. Ellipse
46
How do you call a ring shaped surface or solid obtained by rotating a circle about a coplanar line that does not intersect?
A. Torus
47
A perpendicular segment from a vertex of thr triangle to the line containing the opposite side is known as:
B. Altitude
48
In any triangle, the length of a line which is equal to the square root of the sides adjacent to the point where this line started minus the product of the segments of the third side is known as:
A. Angle bisector
49
A series of equal payments occuring at equal periods of time.
A. Annuity
50
In complex algebra, we use a diagram to represent a complex plane commonly called as:
C. Argand Diagram
51
The arc length equal to the radius of the circle is called _______.
A. 1 radian
52
The operations of union, intersection, and complement obey certain laws known as
A. Boolean Algebra
53
The operation of root extraction
B. Evolution
54
Which of the following is responsible in the preparation of plans, designs, investigations, valuations, technical reports, specifications, project studies or estimates and usually responsible in signing power plants of more than 3000 kW?
C. Professional Mechanical Engineer
55
Who was the president of the Republic Act that approved R.A. 8495 ?
D. Fidel V. Ramos
56
Which of the following stages of contracts that includes all the negotiations or steps taken by the parties leading to its perfection.
A. Conceptions
57
Which of the following additional information to prospective bidders on contract documents issued prior to bidding date?
A. Bid Bulletin
58
The Official Seal of the Board of is represented by a drawing of:
A. Hero's Steam Engine
59
Which of the following is the failure to perform an obligation on time except when it is caused by a fortuitous event.
D. Delay
60
What is the minimum age requirement to become a member of the Board of Mechanical Engineering?
C. 35 years old
61
Ivory soap floats in water because ________.
D. the specific gravity of ivory soap is less than that of water
62
Which of the following Articles of Republic Act 8495 deals on the provision of the practice of the Mechanical Engineering profession?
B. Article IV
63
What is Article 2, Sec. 4 of Republic Act 8495?
B. Creation and Composition of the Board of Mechanical Engineering
64
At the minimum point, the slope of the tangent line is ____________.
D. Zero
65
One gram of ice at 0°C is placed on a container containing 2,000,000 cu. m. of water at 0°C. Assuming no heat loss, what will happen?
C. The volume of ice will not change
66
The path of a projectile is __________.
A. a Parabola
67
It describes the luminous flue incidence per unit area and is expressed in lumens per square meter.
B. Illuminance
68
The decrease in value of property due to passage of time.
D. Depreciation
69
The differences between the book value and the actual lower resale value is
D. Sunk cost
70
The reciprocal of 20 is
D. 0.05
71
A tax on imports
A. Import tariffs
72
An index of short term paying ability is called
C. Current ratio
73
Intangible assets of a corporation or company
D. Patents
74
The base for common logarithm is
A. 10
75
Napierian logarithm is
C. 2.718
76
The new Mechanical Engineering Law which was signed last February 12, 1998 is known as
B. RA 8495
77
Maximum plant capacity in which a licensed ME is allowed to operate tend or maintain
B. 2000 kW
78
The following cost item which is common to both fixed and operating cost of an enterprise, is
A. Interest
79
The center gravity of an isosceles triangle whose height h is on the median line.
A. 2/3 h from the vertex
80
To comply the requirement of the Mechanical Engineering Law on the minimum compliment of mechanical engineers, a mechanical plant with a combined prime movers rating of 373 kW must have in its employ the following:
C. 1 RME and 2 CPM
81
The solid angle has units of
C. steradians
82
Is the horizontal coordinate
B. abscissa
83
Is the ratio of semi-major and semi-minor axis
C. aspect ratio
84
A polyhedron which is one of the five platonic solids whose six faces are all squares.
B. cube
85
An absolute name for zero is known as
C. cypher
86
Grand total of the assets and operational capability of a corporation
B. investments
87
The only country that recognizes the mechanical engineering license of Filipinos issued by the Professional Regulation Commission and allowed to use the license in their country is _____________.
D. none of these
88
A statement of equality between two ratios
D. proportion
89
The side opposite the right angle of a right triangle
C. hypotenuse
90
A plane close curve, all points of which are the same distance from a point within, called the center is
B. circle
91
Two triangles are congruent if two angles and the included side of one are equal respectively to two angles and the included side of the other
D. theorem
92
The volume of a circular cylinder is equal to the product of its base and altitude
C. theorem
93
Cost of things that are neither labor or materials
B. expenses
94
Kind of obligation which has no condition attached
B. gratuitous
95
Gross profit, sales less cost of goods sold as a percentage sales is called
B. gross margin
96
The intercept form for algebraic straight line equation is
D. x/a + y/b = 1
97
The logarithm of a negative number is
B. imaginary number
98
Is a rational expression usually the sum of several variable terms known as monomials.
B. polynomial
99
The coefficients of the expansion can be determined quickly from
C. PASCAL's triangle
100
____________ of signs determined the maximum number of positive real roots that a polynomial will have by counting the number of sign several.
C. Descartes' rule