Every time a new instruction is loaded into IR the output of                   is loaded into UPC.

Related MCQs

• Two processors A and B have clock frequencies of 700 Mhz and 900 Mhz respectively. Suppose A can execute an instruction with an average of 3 steps and B can execute with an average of 5 steps. For the execution of the same instruction which processor is faster?
• A processor performing fetch or decoding of different instruction during the execution of another instruction is called               
• The LINK instruction is always followed by                           instruction.
• Two processors A and B have clock frequencies of 700 Mhz and 900 Mhz respectively. Suppose A can execute an instruction with an average of 3 steps and B can execute with an average of 5 steps. For the execution of the same instruction which processor is faster.
• The time lost due to the branch instruction is often referred to as _____
• In which cycle the memory is read and the contents of memory at the address containedin the PC register are loaded into in to IR.
• Each instruction in ARM machines is encoded into                       Word.
• The pseudo instruction used to load an address into the register is                     
• The decoded instruction is stored in
• If the instruction, Add R1, R2, R3 is executed in a system that is pipe-lined, then the value of S is (Where S is a term of the Basic performance equation)?