WorksheetsQuiz on Programmable Logic Devices
Total questions: 14
Worksheet time: 5mins
What does PLD stand for?
Programmable Logic Device
Programmable Logic Development
Programmable Logic Design
Programmable Logic Diagram
Which of the following is a characteristic of PLDs?
They are only used in analog circuits.
They cannot be modified after programming.
They are fixed-function devices.
They can be programmed for different designs.
What type of memory device is a PROM?
Read Only Memory
Programmable Memory
Read and Write Memory
Random Access Memory
Which of the following is an example of a PAL?
82S100
Intel 1702A
PAL16L8
AMD 2900
What is the main difference between a PAL and a PLA?
PLA is less flexible than PAL.
PAL has a fixed OR array.
PLA has a fixed AND array.
PAL has a programmable OR array.
Which of the following PLDs allows both AND and OR arrays to be programmable?
PLA
PAL
PROM
CPLD
What is the function of programmable switches in a PLD?
To allow user-defined logic configurations
To connect fixed logic gates
To enhance power consumption
To store data permanently
Which of the following is NOT a type of PLD?
CPLD
FPGA
PAL
ASIC
What is the primary use of a CPLD?
To create fixed-function devices
To store data
To implement complex logic functions
To replace microcontrollers
How many times can a PROM be programmed?
Twice
Once
Unlimited times
Multiple times
Which of the following statements is true about SPLDs?
They are only used in analog applications.
They are more complex than FPGAs.
They are a type of PLD.
They cannot be programmed.
What does the acronym FPGA stand for?
Field Programmable General Array
Fixed Programmable General Array
Fixed Programmable Gate Array
Field Programmable Gate Array
In a PAL, which array is fixed?
AND array
Both arrays
OR array
Neither array
What is the main advantage of using a PLA over a PAL?
PLA is easier to program.
PLA allows for more flexibility in design.
PLA has a fixed OR array.
PLA is cheaper.
