Exam (elaborations)
ESAS - PAST BOARD 2 QUESTIONS & ANSWERS
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ESAS - PAST BOARD 2 QUESTIONS & ANSWERS
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ESAS - PAST BOARD 2 QUESTIONS & ANSWERSWho is the current chairman of the Board of EE? [Google for updated answer]
A. Jaime V. Mendoza
B. Francis V. Mapile
C. Fortunato C. Leynes
D. Gregorio T. Cayetano - Answers -Francis V. Mapile
Which of the following does not threaten the operation of a computer?
A. Trojan horse
B. Worm
C. Firewall
D. Hacking - Answers -Firewall
Which of the following is NOT an extensive property?
A. Kinetic Energy
B. Momentum
C. Mass
D. Density - Answers -Density
Which of the following is NOT an intensive property?
A. Kinetic Energy
B. Momentum
C. Mass
D. All of these - Answers -All of these
The executive officer of the Board of Electrical Engineering is ______
A. PRC Commissioner
B. Chairman of the Board of EE
C. Civil Service Commission
D. IIEE President - Answers -PRC Commissioner
What is a set of instructions that resides on a storage device, such as hard drive, and
can be loaded into memory and executive called?
A. Stored program
B. Device program
C. Operating program
D. Memory-resident program - Answers -Stored program
Cavitation is the result of
A. static pressure in a fluid becoming less than fluid vapor pressure
B. exposure of concrete to salt water
C. heat treatment of a low carbon steel
D. improper welding technique - Answers -static pressure in a fluid becoming less than
fluid vapor pressure
, What law provides an absolute reference point for the determination of entropy?
A. Zeroth law of thermodynamics
B. First law of thermodynamics
C. Second law of thermodynamics
D. Third law of thermodynamics - Answers -Third law of thermodynamics
MC cable insulation shall have a maximum operating temperature of not less than
A. 75 deg C
B. 80 deg C
C. 90 deg C
D. 60 deg C - Answers -90 deg C
Steels can be strengthened by all of the following practices, EXCEPT:
A. annealing
B. quenching and tempering
C. work hardening
D. grain refinement - Answers -annealing
Which of the following metals has the highest melting point?
A. copper
B. gold
C. silver
D. tungsten - Answers -tungsten
The term 'enthalpy' comes from the Greek 'enthalpen' which means _______
A. Warm
B. Hot
C. Heat
D. Cold - Answers -Heat
What is the strong bond between hydrogen atoms known as?
A. the ionic bond
B. the metallic bond
C. ionic and metallic bonds
D. the covalent bond - Answers -the covalent bond
The inner strand of ACSR is made of
A. brass
B. steel
C. copper
D. lead - Answers -steel
In a spreadsheet (EXCEL), the number in cell A2 is set to 2. Then cell B2 is set to
A2*4/$A$2, where $ indicates the absolute cell address. This formula is copied into cells
C2 and D2. What is the value shown in cell D2?
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