ESAS 7

The Chairman and members of the Board of Electrical Engineering are appointed by:

• Secretary of Department of Energy

• Chairman of the Professional Regulation Commission

• Secretary of Department of Labor and Employment

• President of the Philippines

What is the metal used to recover copper from a solution of copper sulphate?

• Ag

• Fe

• Hg

• Na

Which of the following are used in designing and documenting complex processes or programs that help to visualize what is going on and thereby help the viewer to understand a process or algorithm?

• Charts

• Diagrams

• Flowcharts

• Networks

What law of nature underpins the concept of a balanced chemical equation?

• Law of conservation of mass

• Second law of Thermodynamics

• Faraday's Law

• Gay-Lussac Law

Which of the following portion of hard disk space served as RAM?

• Virtual memory

• Random memory

• Read-only memory

• Cache

The clearance between conductors and roof where the service conductors are passing over roofs must be _____ mm.

• 2500

• 1500

• 1000

• 2000

Who is the present Chairman of the Board of Electrical Engineering?

• Teofilo Pilandro Jr.

• Rodolfo Penalos

• Francis Mapile

• Jaime Mendoza

Which of these statements is TRUE for twinning?

• It cannot be caused by impact or thermal structures.

• It occurs at lower shear stresses than slip.

• It frequently occurs in hexagonal closed-packed structures.

• It is the most significant form if plastic deformation.

What refer to ions that are NOT involved in the overall reactions?

• Extra ions

• Special ions

• Guest ions

• Spectator ions

The point that connects the saturated liquid line to the saturated vapor line is called the _____.

• triple point

• superheated point

• critical point

• compressed liquid point