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CBET Exam with Complete Solutions
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CBET Exam with Complete Solutions
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CBET Exam with Complete SolutionsWhat is used to get rid of abnormal electrophysiological impulses in the heart? Correct
Ans-cardiac ablation
What does a cardiac output waveform look like? Correct Ans-a bell shaped curve
If the SA node fails (the hearts natural pacemaker) what escape rhythm takes over first?
Correct Ans-Atria-ventricular node rhythm
What EKG lead is used for respiration? Correct Ans-Lead 2, white and red leads
Solve this Binary equation and answer in decimal number form 11011+1111=? Correct
Ans-42...hint (27+15)
What is a Triac used to switch? Correct Ans-AC Power
Waveforms on an EEG Monitor are temporarily stored in? Correct Ans-RAM
In a Capacitive Circuit what leads what... Correct Ans-Current leads Voltage by 90 degrees..
In an Inductive circuit what leads what... Correct Ans-Voltage leads current by 90 degrees..
, CBET Exam with Complete Solutions
An Oscilloscope reads 10 volts peak to peak..what is the RMS Voltage? Correct Ans-3.54
VRMS......5V X .707= 3.54 VRMS
A NiCad battery normally has how many volts per cell? Correct Ans-1.2 V per cell
A Transformer has 1968 primary windings and 492 secondary windings (4:1) and the input
current is 1 AMP what is the Output Current??? Correct Ans-4AMPS
The IEEE standard for Ethernet communication is? Correct Ans-802.3
what color is a nitrogen cylinder? Correct Ans-Black
what color is a nitrogen oxide cylinder? Correct Ans-Blue
What has the shortest wavelength? Correct Ans-X-rays
Wireless telemetry frequencies are set by? Correct Ans-FCC
A circuit from the breaker to the outlet is called? Correct Ans-Branch Circuit
When does Systole occur? Correct Ans-When the ventricles depolarize
, CBET Exam with Complete Solutions
The T wave represents what? Correct Ans-The repolarization of the ventricles
A GFCI measures between what and what and trips at what mA? Correct Ans-Neutral and
Hot and trips at 6 mA
1000mm (1 meter) equals how many inches? Correct Ans-39.3 inches
the wall that divides the right and left side of the heart is called ? Correct Ans-Septum
The plane that divides the superior and inferior halves of the body is? Correct Ans-
transverse plane
Normal body temperature is? Correct Ans-37 degrees celsius
What type of gas is used in an intra-aortic balloon pump? Correct Ans-Helium
What does a balloon pump, and a defib use in synch mode to trigger off of? Correct Ans-
The R wave.
If you have a low gas alarm on an intra-aortic balloon pump what should you check first?
Correct Ans-The catheter for blood
, CBET Exam with Complete Solutions
what cardiac rhythm would use the defib (non-synch) mode on a defib? Correct Ans-
Ventricular Fibrillation
What has the longest wavelength in the light spectrum? Correct Ans-Dark Red Light
Calculate the total Inductance of two 40mH inductors in parallel. (Inductors are treated like
resistors) Correct Ans-20mH
If a 4AH battery were replaced with a 2 AH battery with the same voltage rating, what would
the result be? Correct Ans-Shorter run time
What is the unit of measure for capacitance? Correct Ans-farads
what is the protocol that provides communication across interconnected networks?
Correct Ans-TCP/IP
what is defined as volatile memory? Correct Ans-RAM
What is best determined by using an Oscilloscope? Correct Ans-The relationship between
AC and DC in a circuit
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