ABSA PART A PRACTICE TEST| EXAM 2025/2026 WITH
COMPLETE SOLUTION NEWEST 100% PASS
1. 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 ANS >> B
2. 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 ANS >> a. Conduction
b. Convection
c. Specific heat
d. Latent heat of fusion
e. Absolute pressure ANS >> A
3. Water is the best extinguisher for
A. An oil fire
B. A gas fire
C. An electrical fire
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, D. A wood fire
E. A metal burning fire ANS >> D
4. 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 ANS >> E
5. 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 ANS >> B
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, 6. 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 ANS >> C
7. 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 ANS >> D
8. The ratio between the ultimate strength and the allowable stress is defined
as
A. Ultimate stress
B. Maximum allowable load
C. Working stress
D. Factor of safety
E. Elastic limit ANS >> D
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, 9. 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 ANS >> A
10. 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 ANS >> E
https://www.stuvia.com/user/Mboffin
COMPLETE SOLUTION NEWEST 100% PASS
1. 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 ANS >> B
2. 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 ANS >> a. Conduction
b. Convection
c. Specific heat
d. Latent heat of fusion
e. Absolute pressure ANS >> A
3. Water is the best extinguisher for
A. An oil fire
B. A gas fire
C. An electrical fire
https://www.stuvia.com/user/Mboffin
, D. A wood fire
E. A metal burning fire ANS >> D
4. 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 ANS >> E
5. 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 ANS >> B
https://www.stuvia.com/user/Mboffin
, 6. 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 ANS >> C
7. 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 ANS >> D
8. The ratio between the ultimate strength and the allowable stress is defined
as
A. Ultimate stress
B. Maximum allowable load
C. Working stress
D. Factor of safety
E. Elastic limit ANS >> D
https://www.stuvia.com/user/Mboffin
, 9. 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 ANS >> A
10. 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 ANS >> E
https://www.stuvia.com/user/Mboffin
