ATI T11 MR WILLIAMS EXAM
QUESTIONS AND ANSWERS 2026
- 2027
A matrix network in which digital inputs produce analog output is
called - ANSWERS-DAC
______is a comparison of the actual output voltage to the
theoretical output level - ANSWERS-Accuracy
Solve for binary input of 1111, with an input voltage of 5V. -
ANSWERS-937.5 micro amps
The R-2R ladder is constructed of resistors having only two values, R
and 2R, overcoming the disadvantage of a - ANSWERS-Binary
Weighted DAC
The input circuit to a DAC is a resistor network with values such that
logic signals produce current flow ______
to the
binary weights. - ANSWERS-Proportional
The amount of output bits desired determines the number of ______
required by the Simultaneous
, ADC. - ANSWERS-Comparators
How many comparators are required for a 3-bit converter? -
ANSWERS-7
A determines the reference voltage for each comparator simultaneous
ADC. - ANSWERS-Voltage Divider Network
Quantities in nature occur in _____
form - ANSWERS-Analog
The smallest change in the analog output voltage that can occur as a
result of a change in the digital input is called? - ANSWERS-
Resolution
When converting to binary, what is assigned to each binary digit
depending on its position? - ANSWERS-Weight
A simultaneous ADC with a digital output having 5 bits
will have ____
comparators. - ANSWERS-31
The purpose of a _____
is to process information or data. - ANSWERS-Computer
QUESTIONS AND ANSWERS 2026
- 2027
A matrix network in which digital inputs produce analog output is
called - ANSWERS-DAC
______is a comparison of the actual output voltage to the
theoretical output level - ANSWERS-Accuracy
Solve for binary input of 1111, with an input voltage of 5V. -
ANSWERS-937.5 micro amps
The R-2R ladder is constructed of resistors having only two values, R
and 2R, overcoming the disadvantage of a - ANSWERS-Binary
Weighted DAC
The input circuit to a DAC is a resistor network with values such that
logic signals produce current flow ______
to the
binary weights. - ANSWERS-Proportional
The amount of output bits desired determines the number of ______
required by the Simultaneous
, ADC. - ANSWERS-Comparators
How many comparators are required for a 3-bit converter? -
ANSWERS-7
A determines the reference voltage for each comparator simultaneous
ADC. - ANSWERS-Voltage Divider Network
Quantities in nature occur in _____
form - ANSWERS-Analog
The smallest change in the analog output voltage that can occur as a
result of a change in the digital input is called? - ANSWERS-
Resolution
When converting to binary, what is assigned to each binary digit
depending on its position? - ANSWERS-Weight
A simultaneous ADC with a digital output having 5 bits
will have ____
comparators. - ANSWERS-31
The purpose of a _____
is to process information or data. - ANSWERS-Computer