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MICROPROCESSORSWhat can be the oscillator period for the multiplication operation of A and B in accordance to 16-bit product especially in B : A registers? (i) 12 (ii) 24 (iii) 36 (iv) 4820212mMICROPROCESSORSFor 16-bit operations, register E can be paired with what register? (i) A (ii) B (iii) C (iv) D20232mMICROPROCESSORSWhich register usually stores the output generated by ALU in several arithmetic and logical operations? (i) Accumulator (ii) Special function register (iii) Timer register (iv) Stack pointer20202mCOMPUTER ORGANIZATION & ARCHITECTURE(3). Consider a hypothetical 32-bit microprocessor having 32-bit instructions composed of two fields—the first byte contains the opcode and the remainder the immediate operand or an operand address. (a) What is the maximum directly addressable memory capacity (in bytes)? (b) Discuss the impact on the system speed if the microprocessor bus has— i) a 32-bit local address bus and a 16-bit local data bus, or ii) a 16-bit local address bus and a 16-bit local data bus. \(c\) How many bits are needed for the program counter and the instruction register?202214m