ABSA Part A Practice Test Exam
Questions And Answers 2025
Which reference to scalars and vectors, a space diagram:
a. Illustrates the position of the planets and the stars
b. illustrates a system of vectors
c. shows the relationship of the scalars to the vector
d. illustrates a system of scalars
e. shows the relationship of time to the vector -
correct answer ✅B
The flow of heat from molecule to molecule within a substance or
from molecule of one body to those of another body in direct
contact with it is defined as: a. Conduction
b. Convection
c. Specific heat
d. Latent heat of fusion
e. Absolute pressure -
correct answer ✅A
Water is the best extinguisher for:
A. An oil fire
B. A gas fire
C. An electrical fire
,ABSA Part A Practice Test Exam
Questions And Answers 2025
D. A wood fire
E. A metal burning fire -
correct answer ✅D
The coefficient of friction is defined as:
A. the downward force on the two services in contact
B. The force parallel to the surface required to start an object
moving
C. The reaction normal perpendicular to the surface
D. The force parallel to the service required to keep an object
moving at a constant linear velocity
E. The ratio of the force required to move up body to the -
correct answer ✅E
To start a body moving which of the following must be overcome?
A. Kinetic friction
B. Static friction
C. Fluid friction
D. Rolling friction
E. Normal force -
correct answer ✅B
,ABSA Part A Practice Test Exam
Questions And Answers 2025
Foam extinguishers are recommended for?
A. Class A and Class C fires
B. Class C and Class B fires
C. Class A and Class B fires
D. All classes of fires
E. All but burning liquids -
correct answer ✅C
A control loop controller
A. period does not require a set point value
B. Sends a signal to a primary element
C. Will always eliminate deviation
D. Constantly compares input signals to the setpoint
E. Send signal to the transmitter -
correct answer ✅D
The ratio between the ultimate strength and the allowable stress is
defined as
A.Ultimate stress
B. Maximum allowable load
, ABSA Part A Practice Test Exam
Questions And Answers 2025
C. Working stress
D. Factor of safety
E. Elastic limit -
correct answer ✅D
Which of the following constitutes a Class C fire?
A. Fire in an electrical panel
B. Fire in a fuel tank
C. Fire in a lumber pile
D. Fire in a coal bunker
E. Fire in a pile of paper -
correct answer ✅A
The greatest load that can be applied to a material under is design
conditions is called
A. Ultimate stress
B. Elastic limit
C. Allowable stress
D. Factor of safety
E. Maximum allowable load -
correct answer ✅E
Questions And Answers 2025
Which reference to scalars and vectors, a space diagram:
a. Illustrates the position of the planets and the stars
b. illustrates a system of vectors
c. shows the relationship of the scalars to the vector
d. illustrates a system of scalars
e. shows the relationship of time to the vector -
correct answer ✅B
The flow of heat from molecule to molecule within a substance or
from molecule of one body to those of another body in direct
contact with it is defined as: a. Conduction
b. Convection
c. Specific heat
d. Latent heat of fusion
e. Absolute pressure -
correct answer ✅A
Water is the best extinguisher for:
A. An oil fire
B. A gas fire
C. An electrical fire
,ABSA Part A Practice Test Exam
Questions And Answers 2025
D. A wood fire
E. A metal burning fire -
correct answer ✅D
The coefficient of friction is defined as:
A. the downward force on the two services in contact
B. The force parallel to the surface required to start an object
moving
C. The reaction normal perpendicular to the surface
D. The force parallel to the service required to keep an object
moving at a constant linear velocity
E. The ratio of the force required to move up body to the -
correct answer ✅E
To start a body moving which of the following must be overcome?
A. Kinetic friction
B. Static friction
C. Fluid friction
D. Rolling friction
E. Normal force -
correct answer ✅B
,ABSA Part A Practice Test Exam
Questions And Answers 2025
Foam extinguishers are recommended for?
A. Class A and Class C fires
B. Class C and Class B fires
C. Class A and Class B fires
D. All classes of fires
E. All but burning liquids -
correct answer ✅C
A control loop controller
A. period does not require a set point value
B. Sends a signal to a primary element
C. Will always eliminate deviation
D. Constantly compares input signals to the setpoint
E. Send signal to the transmitter -
correct answer ✅D
The ratio between the ultimate strength and the allowable stress is
defined as
A.Ultimate stress
B. Maximum allowable load
, ABSA Part A Practice Test Exam
Questions And Answers 2025
C. Working stress
D. Factor of safety
E. Elastic limit -
correct answer ✅D
Which of the following constitutes a Class C fire?
A. Fire in an electrical panel
B. Fire in a fuel tank
C. Fire in a lumber pile
D. Fire in a coal bunker
E. Fire in a pile of paper -
correct answer ✅A
The greatest load that can be applied to a material under is design
conditions is called
A. Ultimate stress
B. Elastic limit
C. Allowable stress
D. Factor of safety
E. Maximum allowable load -
correct answer ✅E
