MOV A，direct是（）
直接寻址
举一反三
- MOV A, direct表示把direct的内容给A
- 下列完成8031单片机内部RAM数据传送的指令是（ ）。 A: MOVX A，@DPTR B: MOVC A, @A+PC C: MOV A， D: data E: MOV direct,direct
- 将内部数据存储单元的内容传送到累加器A中的指令是( )。 A: MOV direct，Rn B: MOV A,@Ri C: MOV A, D: data E: MOVX A,@Ri
- n the direct materials budget, the quantity of direct materials to be purchased is computed byadding direct materials required for production to A: desired ending direct materials. B: beginning direct materials. C: desired ending direct materials lessbeginning direct materials. D: beginning direct materials less desiredending direct materials.
- 中国大学MOOC: The total of direct materials, direct labour and direct expenses is known as:
内容
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在“Is this direct?”这句英语中，direct是形容词，表示“直达的”。（
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下列MOV指令中，正确的指令是（ ）: MOV AX, BX/#/MOV AX, CX/#/MOV AX, [BX]/#/MOV AX, [CX]
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【单选题】The cost associated with the difference between the standard hours and the actual hours of direct labor spent producing a commodity is called the: a. direct labor quantity variance b. direct labor volume variance c. direct labor rate variance d. direct labor time variance A. direct labor quantity variance B. direct labor volume variance C. direct labor rate variance D. direct labor time variance
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以下指令错误的是() A: MOV A,@R0 B: MOV R0,@R1 C: MOV A,45H D: MOV A,#45H
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属于直接寻址的指令是（） A: MOV A R1 B: MOV A #8DH C: MOV A 40H D: MOV A @R0