FROM APRIL 2024 Flashcards
Defects seen by optical or electron microscope
A. Alteration
B. Abberation
C. Atomization
D. Deformation
Aberration [correct spelling]
Which of the following is an example of an integrity violation of e-commerce security
A. website is not actually operated by the entity the customer behaves it to be
B. A merchant uses customer information in a manner not intended by the customer
C. A customer denies that he or she is the person who placed the order
D. An unauthorized person intercepts an online communication and changes the content
An unauthorized person intercepts an online communication and changes the content
Refers to burning of waste and other materials, excavation, quarrying, construction, and other activities of the same nature and character, which are performed partially or wholly inside the power line corridor which threaten or endanger the continuous and uninterrupted conveyance of electricity;
A. Hazardous improvements
B. Hazardous Activities
C. Power line obstruction
D. Unsafe Act
Hazardous activities
Refers to the process of increasing the electrical properties and/or characteristics of the power line and its associated facilities to accommodate the present and future requirements of the system or of the grid.
A. Uprating
B. Upgrading
C. Research & Development
D. Improvement
Uprating
How is the material purchase price variance defined?
A. (quantity purchased)(actual price) - (quantity purchased)(standard price)
B. (actual price - standard price)(quantity used)
C. (quantity issued - standard price)(standard price)
D. (quantity purchased - quantity used)(actual price)
(quantity purchased)(actual price) - (quantity purchased)(standard price)
Which of the following will correctly define x, y and z as symbols?
A. sym (x, y, z)
B. syms x y z
C. sym x, y, z
D. syms x, y, z
syms x y z
USB stands for _______.
A. Unique Serial Bus
B. Universal Serial Bus
C. Unary Serial Bus
D. Universal Secondary Bus
Universal Serial Bus
What does the Profiler track?
A. execution time
B. errors
C. command history
D. the value of variables
execution time
What is the term for a high-speed memory used to store a small amount of data temporarily so that the data can be retrieved quickly?
A. Video memory
B. Scratchpad memory
C. Cache memory
D. Volatile memory
Cache memory
The maximum bending moment in a simple supported beam of span L and carrying a concentrated load “W” is _________.
A. WL/4
B. WL/2
C. WL
D. WL/8
WL/4
What do you call a program stored in ROM that loads and initializes the operating system on a computer?
A. Bootstrap program
B. BIOS program
C. Bootsector program
D. CMOS program
Bootstrap program
Which of the following statements is false?
A. Steady flows do not change with time at any point.
B. The Reynolds’ number is the ratio of the viscous force to the inertial force
C. The Navier-Strokes equation is the equation of motion for the viscous newtonian fluid.
D. Bernoulli’s equation only holds on the same streamline
The Reynolds’ number is the ratio of the viscous force to the inertial force
In the REE examination of Failed Subjects in the examiantion for Registered Electrical Engineer, an applicant times, only the subject/s in which he has obtained a grade below fifty shall be allowed to retake _______
A. three
B. no limit
C. four
D. six
no limit
What physical property of a material that refers to the point at which a material liquifies on heating or solidifies on cooling?
A. Refractive index
B. Melting point
C. Controlling
D. Organizing
Melting point
All of the following are characteristics of a project except _________.
A. Repeat itself every month
B. Interrelated activities
C. Definite beginning and end
D. Temporary
Repeat itself every month
You receive notification that a major item you are purchasing for a project will be delayed. What is the best thing to do?
A. Replan your project to accommodate this delay.
B. Let the customer know about it, and talk over options.
C. Meet with the team, and identify alternatives
D. Notify your manager.
Meet with the team, and identify alternatives
Which of the following does cold working a metal cause?
A. elongation of grains in the flow direction, an increase in dislocation density, and an overall increase in energy of the metal
B. elongation of grains in the flow direction, an decrease in dislocation density, and an overall decrease in energy of the metal
C. elongation of grains in the flow direction, an decrease in dislocation density and an overall increase in energy of the metal
D. shortening of grains in the flow direction, an decrease in dislocation density, and an overall decrease in energy of the metal cool working a metal produces elongations of grains coupled with increases in both dislocation density and energy.
elongation of grains in the flow direction, an increase in dislocation density, and an overall increase in energy of the metal
Which of the following is NOT a power and duties of the Board of Electrical Engineering?
A. Issue special permits to any foreign electrical engineers and electricians for any projects and for an indefinite duration of time
B. Prosecute or institute criminal action against any violator of the Act and/or the rules and regulations of the Board
C. Determine and evaluate the qualifications of the applicants for registration with or without licensure examinations and for special permits
D. Prescribe, amend or revise the requirements for professional electrical engineers and subjects in the licensure examination for registered electrical engineers and registered master electricians and their relative weights, subject to the approval of the commission
Issue special permits to any foreign electrical engineers and electricians for any projects and for an indefinite duration of time
What is the set of possible values that a may contain?
a = randi(10, [1, 10]);
a(3) = 11;
a(a>2) = 12;
A. 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
B. 1, 2, 12
C. 2, 11, 12
D. 1, 12
1, 2, 12
What built-in definition does “I” have?
A. basic imaginary unit
B. index function
C. infinity
D. index variable
basic imaginary unit
Which statement returns 1 (true)?
a = ‘stand’
b = “stand”
A. a == b
B. ischar(b)
C. length(a) == length(b)
D. class(a) == class(b)
a == b
A technician has installed a new video card and the computer will now only boot into VGA mode. Which of the following may be the cause of the problem?
A. There is an operating system incompatibility.
B. The external monitor is not compatible.
C. The new card is not DVI compatible.
D. The incorrect drivers are installed.
The incorrect drivers are installed.
How would you plot multiple graphs in MATLAB?
A. Using the hold function
B. Using the mplot function
C. Using the mstem function
D. It cannot be done in MATLAB
Using the hold function
Which statement is true?
A. Magnetic flux lines have sinks only
B. Magnetic flux lines have sources only
C. Magnetic flux lines have both sources and sinks.
D. Magnetic flux lines do not have sources or sinks
Magnetic flux lines do not have sources or sinks
