ABSA Part A Practice Test Questions With Complete Answers Already Passed!!
10 keer bekeken 0 keer verkocht
Vak
ABSA
Instelling
ABSA
ABSA Part A Practice Test Questions With Complete Answers Already Passed!!
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. illustrate...
ABSA Part A Practice Test Questions With Complete
Answers Already Passed!!
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
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
A
Water is the best extinguisher for:
A. An oil fire
B. A gas fire
C. An electrical fire
D. A wood fire
E. A metal burning fire
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
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
B
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
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
D
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
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
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
E
External tensile forces acting parallel but not in line produces:
A. Tensile stress
B. Compressive stress
C. Working stress
D. Shear stress
E. Compressive strain
D
If an object is in motion along a fractional surface in a certain direction what will
be the direction of frictional force exerted on that object?
A. Same
B. Opposite
C. Perpendicular
D. Angular with
E. Angular against
, B
Stepper motors have/are:
A. Very high speed operation
B. Minimum torque when at standstill
C. Low reliability
D. Slow starting
E. Low efficiency
E
____________are pieces of slag or tungsten that are trapped in a weld deposit
A. Porosity
B. Undercut
C. Incomplete fusion
D. Incomplete penetration
E. Inclusions
E
NDIR Detectors detect:
A. CO/CO2
B. SO2
C. NOx
D. Relative humidity
E. CH4
A
Brass is an alloy of
A.Copper and bronze
B.Copper and lead
C. Brass and lead
D. Copper and tin
E. Copper and zinc
E
The area under a velocity vs. time graph equal:
a. Distance
b. Speed
c. Acceleration
d. Displacement
e. Average velocity
D
A single vector which can replace a system of actors and has the same effect is
called a
a complainer vector
b resultant
c concurrent factor
D scholar
E concentric vector
B
Which of the following is an advantage of gear drives over belt drives?
a overall drive length can be longer
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper ACADEMICAIDSTORE. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor €17,58. Je zit daarna nergens aan vast.
