問題一覧
1
Defects seen by optical or electron microscope ____.
Aberration
2
Which of the following is an example of an integrity violation of e-commerce security?
An unauthorized person intercepts an online communication and changes the content
3
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;
Hazardous activities
4
Refers to the process of increasing the electrical properties and/or characteristics of the power line and its associated facilities to accomodate the present and future requirements of the system or of the grid.
Uprating
5
How is the material purchase price variance defined?
(quantity purchased) (actual price) - (quantity purchased) (standard price)
6
Which of the following will correctly define x, y and z as symbols?
syms x y z
7
USB stands for ___.
Universal Serial Bus
8
What does the Profiler track?
execution time
9
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?
Scratchpad memory
10
The mximum bending moment in a simple supported beam of span L and carrying a concentrated load "W” is ___.
WL/4
11
What do you call a program stored in ROM that loads and initializes the operating system on a computer?
Bootstrap program
12
Which of the following statements is false?
The Reynold's number is the ratio of the viscous force to the inertial force
13
"In the REE examination of Failed Subjects in the examination 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 ___."
no limit
14
What physical property of a material that refers to the point at which a material liquifies in heating or solidifies on cooling?
Melting point
15
All of the following are characteristics of a project except ___.
Repeat itself every month
16
You receive notification that a major item you are purchasing for a project will be delayed. What is the best thing to do?
Meet with the team, and identity alternatives
17
Which of the following does cold working a metal cause?
elongation of grains in the flow direction, an increase in dislocation density, and an overall increase in energy of the metal
18
What is the present worth of two P2,000 payments at the end of the third and fourth years if the annual interest rate is 8%?
P3,057.72
19
Which of the following is NOT a power and duites of the Board if Electrical Engineering?
Issue special permits to any foreign electrical engineers and electricians for any projects and for an indefinite duration of time
20
What is the set of possible values that a may contain? a = randi (10, [1, 10]); a (3) = 11; a (a>2) = 12;
1, 2, 12
21
What built-in definition does "I" have?
basic imaginary unit
22
Which statement returns 1 (true)? a = 'stand' b = "stand"
a == b
23
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?
The incorrect drivers are installed
24
How would you plot multiple graphs in MATLAB?
Using the hold function
25
Which statement is true?
Magnetic flux lines do not have sources or sinks
26
The Pentium is ___ bit microprocessor that was introduced by Intel on March 22, 1993 the very fast CPU in the Pentium brand.
32
27
A property of a material which it can be rolled a wire.
Malleability
28
Which of the following is CORRECT?
The critical path helps prove how long the project will take
29
What technique a manager must use if he decides to absorb the risk project?
Create buffer in the form of management reserve or extra time in schedule
30
Buying insurance is a form of
Risk sharing
31
How many atoms are there per unit cell of a BCC structure?
2
32
The leaning tower of Pisa is 54.5m tall. Supposedly Galileo investigated the behavior of falling objects by dropping them from the top of this tower and timing their descent. How long in seconds would it take and object to fall 54.5m if air effects are negligible?
3.33