Exercise: Computers

Questions for: Computers

During a memory read operation, the CPU fetches ________.
A:
a program instruction
B:
an address
C:
data
D:
all of the above
Answer: D
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The JNZ, JA, and LOOP instructions are all part of which type of instruction?
A:
Data transfer
B:
Arithmetic
C:
Bit manipulation
D:
Loops and jumps
Answer: D
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The MOV, PUSH, and POP instructions are all part of which type of instruction?
A:
Data transfer
B:
Arithmetic
C:
Bit manipulation
D:
Loops and jumps
Answer: A
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Instructions that allow direct control of the processor's flags are called ________ instructions.
A:
data transfer
B:
arithmetic
C:
bit manipulation
D:
processor control
Answer: D
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The ADD, CMP, and MUL instructions are all part of which type of instruction?
A:
Data transfer
B:
Arithmetic
C:
Bit manipulation
D:
Loops and jumps
Answer: B
No answer description is available. Let's discuss.
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