What register in the 8085 is used as the first operand of an arithmetic operation?
A) the program counter B) the accumulator
C) the temporary register D) the instruction register
B
You might also like to view...
¿Cuál es la resistencia total de un circuito de dos cables que abarca una distancia de 200' (60,96 m) de cada lado, si la resistencia por cada 1.000' (304,80 m) es de 1,21W?
a. 0,245 W b. 0,266 W c. 0,310 W d. 0,484 W
Tapping is the best method of starting an arc when using a(n) _____.
a. engine-driven alternator welding machine b. transformer DC welding machine c. transformer AC welding machine d. transformer-rectifier welding machine
A device intended to provide protection from the effects of arc faults is called a(n) __________ circuit breaker.
a. ground fault circuit interrupter b. arc fault circuit interrupter c. special protection d. fuse
When the signal person holds the forearm vertical, with the forefinger pointing up, and moves the hand in a
small circle, the crane operator is to _____. a. lower the boom b. hoist the load c. use the whip line d. dog everything