Week 10 ATT Test Questions and Answers 100%
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A register is a device that... - ANSWER stores and transfers data
The storage is... - ANSWER a temporary storage for binary data
The shift... - ANSWER transfers data from one circuit to another
4bit storage: 1 clock pulse transfers _____ bits of data into a
parallel register. - ANSWER 8
Serial input: #____ input applied to first flip flop. - ANSWER 1
Serial output: number___ - ANSWER 3
Parallel input: number____ input applied to all flip flops at one
time - ANSWER 2
, 2|Page
Parallel ouput: number ____ - ANSWER 4
4bit shift: the mode control input.... - ANSWER sets register for
serial or parallel transfer
4bit shift: a high to gate 2 results in a - ANSWER low
4bit shift: a high to output gate 9 results in - ANSWER a high or
low depending on serial input
4bit shift: if serial loads flip flop A, S1 is ____ and ____ -
ANSWER load, serial
4bit shift: if serial load to flip flop D, S1 is ____ and ____ -
ANSWER load, parallel
8bit shift: a clock pulse is ____ to input parallel data. - ANSWER
not required
8bit shift: serial synchronous is applied to ____ input. - ANSWER
DATA