1. The ___________ of a machine specifies the instructions that the computer can
ID: 3740251 • Letter: 1
Question
1. The ___________ of a machine specifies the instructions that the computer can perform and the format for each instruction.
a. control unit
b. CPU
c. instruction set architecture
d. fetch-decode-execute cycle
2. Assembly language:
a. is not translated into machine memory
b. uses alphabetic (mnemonic) codes in place of binary strings
c. is easier to program in than high-level languages
d. all of the above
3. The instruction B[12] = 98 is __________
a. a load word instruction
b. a store word instruction
c. an arithmetic instruction
d. none of the above
4. A computer bus consists of data lines, __________, control lines, and power lines.
a. address lines
b. protocol lines
c. cycle lines
d. master/slave lines
5. The _______ is a digital logic component that is often used in computer registers.
a. control unit
b. D flip-flop
c. multiplexer
d. inverter
Explanation / Answer
Answer:
1) Correct Answer is Option B i.e CPU
2)Correct Answer is Option B i.e uses alphabetic (mnemonic) codes in place of binary strings
3) Correct Answer is Option A i.e a load word instruction
4) Correct Answer is Option A i.e address lines
5) Correct Answer is Option D i.e inverter
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.