Author Question: A COP instruction is ________. A) A single source to multiple destination operation B) A ... (Read 80 times)

cagreen833 · **on:** Jul 28, 2018

A COP instruction is ________.

A) A single source to multiple destination operation
B) A multiple source to multiple destination operation
C) A multiple source to single destination operation
D) All of the above

Question 2

Which one of the following statements about word shift operations is NOT true?

A) The LFU instruction sends data to the destination file.
B) The LFL instruction takes data from the source file.
C) The LFU instruction takes data from the bottom of the LIFO files
D) The LFL instruction sends data to the top of the LIFO files.