Instruction Register (IR) is normally used to point out

A．The address of next execution instruction

B．The address of last execution instruction

C．The current execution instruction

D．None of above

[问答题] latch与register的区别，为什么现在多用register？

[单选题]An instruction that uses indrect addressing mustt contain an address of memory where (69) ．(69) A．data is storedB．a pipeline stall will be executedC．a page fault is addressedD．another address is stored

[单选题]An instruction is made up of operations that (68) the function to be performed and operands that represent the data to be operated on.For example，if an instruction is to perform. the operation of (69) two numbers，it must know (70) the two numbers are

[单选题]A．n instruction that uses indrect addressing mustt contain an address of memory whereA．data is storedB．a pipeline stall will be executedC．a page fault is addressedD．another address is stored

[单选题]An instruction that use indirect addressing must contain an address of memory where （） 。（）A. data is stored B. a pipeline stall will be executedC. a page fault is addressed D. another address is stored

[单选题]A．n instruction is made up of operations that(68)the function to be performed and operands that represent the data to be operated on. For example, if an instruction is to perform. the operation of(69)two numbers, it must know(70)the two numbers are.

[主观题]latch与register的区别,为什么现在多用register.行为级描述中latch如何产生的。（南山之桥）

[单选题]Typical MISD (multiple-instruction single-data stream) computing mode isA．Pentium ⅡB．AlphaC．SystolicD．Staran

[试题](e) Job instruction. (3 marks)

[单选题]Please follow thesteps on your instruction [manual].A.processB.procedureC.h