WorksheetsESAS Quiz 6 part 1
Total questions: 52
Worksheet time: 26mins
The thermodynamic statement of the conservation of energy of a system is the
first law
second law
third law
zeroth law
For REE board examination, the passing general average is ___ provided there is no grade below ___ in any of the 3 subjects.
75 percent, 50 percent
75 percent, 60 percent
70 percent, 50 percent
70 percent, 60 percent
Sec. 23 of Art. III of RA 7920: Issuance of Certificate of Registration. The professional is required to renew license every ___ years upon payment of registration fees.
1
2
3
4
Find the amount of P30,000 at 6 percent simple interest after 5 years.
P39,000
P40,000
P41,000
P42,000
What is the shortcut key to reach the end of the document?
End
Ctrl + End
Shift + End
Home
According to RA 7920, the members of the BEE shall hold office for a term of ___ years from the date of appointment or until their successors shall have been appointed or qualified.
6
4
3
5
What refers to a system in which there is flow of mass across its boundaries?
Open system
Closed system
Isolated system
Steady flow system
BIOS stands for
Basic Input Output Society
Base Input Output Society
Basic Input Output System
Base Input Output System
An investment of $350,000 is made to be allowed by payments of $200,000 each year for three years. What is the annual rate of return on investment for this payment?
15 percent
32.7 percent
41.7 percent
57.1 percent
What device is used to measure fluid velocity as well as the velocity of fluid inside a pipe?
Barometer
Hydrometer
Pilot tube
Pitot tube
Bernoulli's equation is an expression of
conservation of mass
conservation of energy
conservation of momentum
conservation of mass and energy
Motors must be labeled with the following nameplate rating, manufacturer's name, and etc. This is:
Manufacturing rule
Construction rule
Wiring design rule
Installation rule
A bar of uniform cross-section is subject to uniaxial tension and develops a strain in the direction of the force 1/800. Calculate the change of volume per unit volume. Assume μ = 1/3.
1/2400 (inc)
1/2400 (dec)
1/1200 (inc)
1/1200 (dec)
Partially protected locations under canopies, marquees, roofed open porches, and like locations, and interior locations subject to moderate degrees of moisture.
Wet location
Dry location
Damp location
Moist location
What is the minimum age for a person to become a member of the Board of Electrical Engineering?
30
35
40
45
The president of an engineering firm wishes to give each of his 50 employees a holiday bonus of P10,000. How much should he invest monthly for a year at 12 percent nominal interest rate to be able to give that bonus?
P44,424.39
P39,424.39
P24,444.93
P29,344.93
When an object exerts a force on another object, the second object exerts on the first a force of the same magnitude but in the opposite direction. This law is known as:
Newton’s First law of Motion
Newton’s Second law of Motion
Newton’s Third law of Motion
None of these
A system or circuit conductor that is intentionally grounded.
Grounded Conductor
Grounding Conductor
Equipment Grounding Conductor
Grounding Electrode Conductor
Fastest internet connection for home users nowadays.
DSL
Dial-up
FTTH
Broadband wireless
Which of these elements has the highest atomic number?
Titanium
Uranium
Radium
Plutonium
Concurrent forces are those forces whose line of action
meet at one point
lie on the same line
meet on the same plane
none of these
A couple produces
combined translatory and rotational motion
translatory motion
rotational motion
none of these
The rate of doing work is known as
power
potential energy
kinetic energy
none of these
A rubber ball is dropped from a height of 2 m. If there is no loss of velocity after rebounding, the ball will rise to a height of
2 m
1 m
3 m
4 m
The condition of equilibrium or motion of a rigid body remains unchanged if a force acting at a given point of the rigid body is replaced by a force of same magnitude and direction, but acting at a different point provided that the two forces have the same line of action. This statement is known as
Pappus Proposition
Principle of Transmissibility
Parallelogram Law
Varignon’s Theorem
A baseball is thrown in a horizontal plane following a parabolic path with an initial velocity of 100 m/s at an angle 30° above horizontal. Solve the distance from the throwing point that the ball attains its original level.
890 m
883 m
858 m
820 m
The property of a material which allows it to be drawn into a smaller section is called
Plasticity
Ductility
Elasticity
Malleability
When a body is subjected to three mutually perpendicular stresses, of equal intensity, the ratio of direct stress to the corresponding volumetric strain is known as
Young’s modulus
Modulus of Rigidity
Bulk Modulus
Poisson’s ratio
A diagram which shows the variations of the axial load for all sections of the span of a beam, is called
Bending moment diagram
Shear force diagram
Thrust diagram
Stress diagram
The ratio of the lateral strain to the linear strains is
modulus of elasticity
modulus of rigidity
bulk modulus
Poisson’s ratio
What is an annuity?
The future worth of a present amount
An annual repayment of a loan
A series of uniform amounts over a period of time
The present worth of a future amount
Which of the following closely related to d’Alembert’s theorem?
Newton’s first law of motion
Newton’s second law of motion
Newton’s third law of motion
Bernoulli’s theorem
Accumulate P6,000 at the end of 12 years at an interest rate of 10 percent.
P1,931.84
P18,830.57
P1,911.78
P18,635.09
A train whose speed is 60 mph rounds a curve whose radius of curvature is 484 ft. What is its acceleration?
12 ft/sec²
16 ft/sec²
14 ft/sec²
10 ft/sec²
Find the maximum shearing stress in a steel shaft of 2" in diameter which transmits 200 horsepower at 875 rpm.
8919.8 psi
9169.8 psi
9268.8 psi
9619.8 psi
It states that if two bodies are in thermal equilibrium with a third body, they are also in thermal equilibrium with each other.
first law of thermodynamics
zeroth law of thermodynamics
third law of thermodynamics
second law of thermodynamics
A fluid mass of 1500 kg occupies 2 cu. m. Its specific gravity is nearest
1.5
0.75
0.30
0.15
The opposite of alkali.
Acid
Base
Fluid
Substance
The viscosity of fluid varies with
temperature
pressure
density
temperature and pressure
The New Electrical Engineering Law 7920 originated from House Bill No. ______ & Senate Bill No. ______.
11063 & 1766
11063 & 1870
11070 & 1871
11070 & 1875
The Implementing Rules and Regulations (IRR) of RA 7920 was approved under Board Resolution No. ___ series of 1995.
16
18
22
24
The first metal used by man was
Iron
Copper
Gold
Bronze
Article II of Code of Ethics for Electrical Engineers contains:
SEC. 1 to 8
SEC. 1 to 6
SEC. 1 to 9
SEC. 1 to 7
Article IV, Rule ____. Requirements for examination as a REE.
14
15
16
17
Compute the value of the shear modulus G of steel whose modulus of elasticity E is 200 GPa and Poisson’s ratio µ is 0.30.
72,456 MPa
76,923 MPa
79,698 MPa
82,400 MPa
A type of annuity where the payments are made at the start of each period, beginning from the first period
Ordinary annuity
Annuity due
Deferred annuity
Perpetuity
In electrochemistry oxidation is a loss of _______.
electron
proton
ion
anode
The cycle generally used for gas turbines is
Rankine cycle
Carnot cycle
Otto cycle
Brayton cycle
A Carnot engine operates between 800 K and 200 K. If it absorbs 8 kJ of heat in each cycle, the work it does per cycle is
5 kJ
7 kJ
9 kJ
6 kJ
An object weighs 100 lb in air and 25 lb in fresh water. Its volume in cubic feet is closest to
1.1
1.2
1.3
1.5
What is PDC stands for in EPIRA?
Philippine Distribution Commission
Philippine Distribution Committee
Philippine Distribution Code
Philippine Distribution Coordination
Add (10011) base 2 to (25) base 8. Express the answer in base 16.
54
28
24
34
