The unit which decodes and translates each instruction and generates the necessary enable signals for ALU and other units is called ..

Related MCQs

• A .............. is a digital circuit that performs the inverse operation of decodes.
• The pipeline operates on a stream of instruction by overlapping the phases of instruction cycle is ........
• In case of only one memory operand, when a second operand is needed, as in the case of an Add instruction, we use processor register called .........
• Interrupts which are initiated by an instruction are ............
• Pipelining increases the CPU instruction ..........
• ................ is a small very speed register file maintained by the instruction fetch segment of the pipeline.
• The instruction that cause transfer of data from one location to another without changing the binary information content are ...
• Memory unit that communicates directly with the CPU is called the ...........
• The branch logic that provides decision making capabilities in the control unit is known as ..
• State whether the following statement is True or False for PCI bus. i) The PCI bus tuns at 33 MHZ and can transfer 32-bits of data(four bytes) every clock tick. ii) The PCI interface chip may support the video adapter, the EIDE disk controller chip and may be two external adapter cards. iii) PCI bus deliver the different throughout only on a 32-bit interface that other parts of the machine deliver through a 64-bit path.