ARC Preboard Exam Flashcards
C. 2.3
C. Risk-benefit analysis
C. to remove contaminants and protect water bodies
C. 52%
B. to slow down the setting time of cement
A. The complexity of managing interactions between multiple variables
A. ability to remove bacteria and viruses
C. The form of a particular solution is e2t (At2+Bt+C) where A, B and C are real numbers.
A. 7.5 years
B. Departmentation
C. chemical analysis
A. 18.3 min
D. 1
B. ethyl magnesium chloride
B. 9-11
C. 1 – cos t
B. administrative cases
A. 0.99
B. The minimum concentration of a vapor in air above which it cannot ignite
D. 144 cm^3
A. Reject the null hypothesis; the new medication is more
effective.
C. -6.39 x 10+5J
C. 0.05 mg/L
B. stochastic
C. The sudden release of pressure and heat due to the rupture of a vessel containing a superheated liquid
A. 12
C. 3/4
B. 1 ft/min
C. Demotion
B. unethical
D. 500,000
B. 2.5 ohms
B. 6 ft
D. increase by a factor of 100
B. 0.71
C. 69 g
C. 1.6
Note iba yung sa choices!!!! pero 1.6 ang sagot CCCCCCCCC
D. 2/3 g
B. Layer of Protection Analysis
A. Fail to reject the null hypothesis; defect rate is not significantly lower than 2%.
A. Queuing theory
B. 20 cm
D. Mode
C. 1200
C. 5 years
C. 48J
A. P44,982.04
A. 730/13 mi/hr
B. 5
D. Learning to work, trust, and appreciate others
D. Moises L. Miranda
B. -s/(s^2+9)
b. Functions are linearly independent if their Wronskian is equal to zero.
C. Relative Minimum Point
B. 0, 0, -1± 3i
C. oxygen deficiency
B. Providing remote monitoring and control of industrial processes
B. 10 A
D. 2
D. 24.95 min
D. Boudouard
A. 1/s – s/(s^2+16)
C. (x»/4)-(y»/12) =1
A. hydrolysis
B. 11300
B. 210 mg/L
B. Republic Act
C. Lockout-Tagout
B. sodium hydroxide and chlorine
C. Effective
B. decrease the overshoot
B. 0.5
C. carbon dioxide extinguisher
C. Programming
C. 20
D. MSG
A. Jose C. Espino
B. 125 m^2
D. P30,000
B. 0.02
B. Software programming
B. random disturbances
C. over-pressurization of equipment
B. Concurrent control
C. RA 6969 Toxic Substances, Hazardous and Nuclear Waste Control Act of 1990
C. nitrogen
A. Physiological need
D. 28
B. Focused solely on the functions of various components and materials, rather than their physical attributes
B. local exhaust ventilation
B. Waterfall model
C. Electric field strength within the ESP
B. Fail to reject the null hypothesis; there is no significant difference in variances.
B. Board of Examiners for Chemical Engineering
C. frostbite and thermal burns
A. 9
B. Rejecting a true null hypothesis
C. It is accepted if the null hypothesis is rejected.
D. 190 mg/L