4 A ABSA Questions with Complete Solutions

• A ABSA Questions with Complete Solutions

Latest Updated 2024/2025 where do we use stays on a fire-tube boiler?

• at the top of the boiler

b)outside of the boiler to mounting brackets

• in the steam space of the boiler

d)between the tubes - Correct Answer C vanstone flange held in place?A)screwed fittings B)loosely

• threaded

d)star pattern - Correct Answer B effiency of electrostatic precipitator?

• 84%

b)92.9% c)98.9% d)99.9% - Correct Answer D what is aluminum made from?1)pig iron 2)aluxes 3)bauxite 4)copper - Correct Answer 3 what is a class C fire?a)electrical fire b)metal fire 1 / 3

c)kitchen fire d)wood fire - Correct Answer A name of field rotation speed?A)gernerator action B)magnetic flux C)motor action D)synchronous speed - Correct Answer D cooling towers are used to reduce?a)energy waste b)chemical/pollution c)GHG"S d)thermal pollution - Correct Answer D CSA BSI section7 describes

• repairs and alterations
• refrigeration equipment

c)identification d)pressure vessels - Correct Answer D what is the number of coils in the secondary winding if the primary has 120V and 300 turns and outputs 12v?

• 3000

b)4.8 c)48 d)30 - Correct Answer D MSDS provider? 2 / 3

a)employee b)supplier c)foreman d)employer - Correct Answer B if a wire is stretched the resistance?a)increases b)decreaases c)stays the same d)doubles - Correct Answer A if a wire is stretched the resistance?a)increases b)decreaases c)stays the same d)doubles - Correct Answer Determine the resultant for 10N,120° +5N 30° a)12.09N,100° b)11.18N,93.4° c)25.67N,150° d)32.22N,166° - Correct Answer B this method of flue gas desulfurization recycles the SO2 absorbent medium a)non-recyclables b)regenerable c)limstone d)pulsed fluorecsence - Correct Answer B

• / 3