Absa 4b 1 Study guides, Class notes & Summaries

ABSA 4B – 1 Questions with Complete Solutions

ABSA 4B – 1 Questions with Complete Solutions

ABSA 4B - 1

ABSA 4B - 1

ABSA 4B – 1 Questions with Complete Solutions 100% Verified Correct Answers R4B An anti-friction bearing: Select one: a. Tapered rollers b. Is a sleeve bearing c. Has rolling friction d. Wears to a smooth, low-friction surface e. Is constructed with white metal alloy - Correct Answer c The amount of water used in an evaporative condenser is only a small percentage of that used in a water-cooled condenser of the same capacity, because Select one: a. Water is scarce where evaporativ...

ABSA 4B TEST BANK | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Which of the following pump designs has a spiral casing with an increasing cross sectional area? 1. rotary pump 2. rotary gear pump 3. rotary lobe pump 4. reciprocating pump 5. volute pump Correct Answer: 5. volute pump A clear line of sight to the flame is required by a(n): 1. Flame scanner 2. Thermopile 3. Flame rod 4. Thermocouple 5. All of the above Correct Answer: 1. Flame scanner 2 A ____ ...

Power Engineering ABSA 4B Exam Questions and Answers 100% Pass After a bearing has been removed for cleaning, it should be soaked for a period of _____ hours in clean solvent. A) 12 to 16 B) 12 to 14 C) 14 to 16 D) 10 to 12 E) 15 to 16 A- Answer If an oil's viscosity changes a great deal with little temperature change, it will then have a: A) High pour point B) High carbon residue C) High viscosity index D) Low pour point E) Low viscosity index E- Answer Oil additives: A) Nev...

ABSA 4B Exam Questions and Answers 100% Pass Which of the following pump designs has a spiral casing with an increasing cross sectional area? 1. rotary pump 2. rotary gear pump 3. rotary lobe pump 4. reciprocating pump 5. volute pump - Answer- 5. volute pump A clear line of sight to the flame is required by a(n): 1. Flame scanner 2. Thermopile 3. Flame rod 4. Thermocouple 5. All of the above - Answer- 1. Flame scanner A ____ is installed to start a large diesel engine. 1. electric...

ABSA 4B Exam Questions and Answers 100% Pass Which of the following pump designs has a spiral casing with an increasing cross sectional area? 1. rotary pump 2. rotary gear pump 3. rotary lobe pump 4. reciprocating pump 5. volute pump - Answer- 5. volute pump A clear line of sight to the flame is required by a(n): 1. Flame scanner 2. Thermopile 3. Flame rod 4. Thermocouple 5. All of the above - Answer- 1. Flame scanner A ____ is installed to start a large diesel engine. 1. electric...

Power Engineering ABSA 4B (Panglobal 4th Class ABSA study set) Questions With 100% Correct Answers. After a bearing has been removed for cleaning, it should be soaked for a period of _____ hours in clean solvent. A) 12 to 16 B) 12 to 14 C) 14 to 16 D) 10 to 12 E) 15 to 16 A If an oil's viscosity changes a great deal with little temperature change, it will then have a: A) High pour point B) High carbon residue C) High viscosity index D) Low pour point E) Low viscosity index ...