Which of the following are applications of PLAs?a.Configurable PALsb.BOTH A & Bc.FPGA programsd.Registered PALs

The applications of Programmable Logic Arrays (PLAs) include:

a. Configurable Programmable Array Logic (PALs): These are a type of programmable logic device that provides a certain level of flexibility for the user to configure the product to perform various logic functions.

b. Field Programmable Gate Array (FPGA) programs: PLAs can be used in the programming of FPGAs. FPGAs are integrated circuits that can be programmed to perform a wide variety of tasks. They are often used in applications that require a high degree of customization.

d. Registered PALs: These are a type of PAL that includes flip-flops in addition to the logic gates. This allows them to be used in applications that require storage of data, such as counters or shift registers.

So, the correct answer is "BOTH A & B" if we consider FPGA programs and Registered PALs as applications of PLAs. However, the question seems to be incomplete as option B is not provided.