Question

Which bus is used to carry instructions from memory to the CPU?

  address   

data

control   

clock

None of the above.

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A 16-bit wide address bus has the potential to address ________ of memory.

8k

16k   

32k   

64k   

128k

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Which of the following are advantages of programming in assembly language? (Select all that apply.)

easy to learn compared to high-level languages

compact programs  

highly portable  

fastest code

direct hardware access

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________ power the hidden revolution.(Fill in the Blank)

The ________ performs arithmetic and logical operations. (Fill in the Blank)

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Answer 1

Question 1

Which bus is used to carry instructions from memory to the CPU?

The correct answer is Data Bus

Question 2

A 16-bit wide address bus has the potential to address ________ of memory.

2¹⁶ = 2⁶*2¹⁰ = 64K

The correct answer is 64K

Question 3

Which of the following are advantages of programming in assembly language? (Select all that apply.)

The correct answers are

• compact programs  

• fastest code

• direct hardware access

Question 4

Assembler power the hidden revolution.

Question 5

The ALU performs arithmetic and logical operations.

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