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Digital Electronics - Shift Registers

Exercise : Shift Registers - General Questions
21.
How would a latch circuit be used in a microprocessor system?
as transportation for Intel employees
for a group of data that is the same
as a set of common connections for transfer of data
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
A 4-bit shift register that receives 4 bits of parallel data will shift to the ________ by ________ position(s) for each clock pulse.
right, one
right, two
left, one
left, three
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
How many clock pulses will be required to completely load serially a 5-bit shift register?
2
3
4
5
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
How is a strobe signal used when serially loading a shift register?
to turn the register on and off
to control the number of clocks
to determine which output Qs are used
to determine the FFs that will be used
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
An 8-bit serial in/serial out shift register is used with a clock frequency of 150 kHz. What is the time delay between the serial input and the Q3 output?
1.67 s
26.67 s
26.7 ms
267 ms
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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