B) Directly executed by the computer’s CPU.

Why are Assembly Language and Machine Language considered low-level languages?

A) Because they operate close to the hardware to a CPU architecture

What is the primary characteristic of machine language?

B) It is the set of instructions that a computer’s CPU executes directly.

The Little Man Computer (LMC) is an educational model used to teach:

B) The concepts of assembly language and machine operations.

Which of the following best describes the purpose of an assembler?

B) To convert assembly language code into machine language.

What is Assembly Language?

B) A low-level programming language but more understandable to humans.

In LMC, the accumulator is used to:

B) Hold the result of arithmetic and logic operations.

In the context of LMC, what does the instruction 'BRZ' do?

A) It branches to a specified instruction if the accumulator is zero

Machine language instructions are composed of:

B) Binary codes that are directly executed by the computer's CPU

In the context of the Little Man Computer, what does the 'mailbox' represent?

C) Memory locations where instructions and data are stored.

What does the 'program counter' do in the context of the Little Man Computer?

B) It holds the address of the next instruction to be executed.

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Assembly Language, Machine Language, and the Little Man Computer

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Answers

1
Machine Language is:
A) Written in high-level programming syntax.
B) Directly executed by the computer’s CPU.
D) Easier to understand than assembly language.
C) The same across all types of computers.
2
Why are Assembly Language and Machine Language considered low-level languages?
B) Because they are not used in modern programming.
D) Because they can only perform simple operations.
C) Because they are easier to learn than high-level languages.
A) Because they operate close to the hardware to a CPU architecture
3
What is the primary characteristic of machine language?
C) It is universally the same for all types of computers.
B) It is the set of instructions that a computer’s CPU executes directly.
A) It consists of symbols and abbreviations to represent operations.
D) It can be easily read and written by programmers.
4
The Little Man Computer (LMC) is an educational model used to teach:
B) The concepts of assembly language and machine operations.
D) Advanced theories in Coffee making
A) How high-level programming languages work.
C) The inner workings of a microprocessor.
5
Which of the following best describes the purpose of an assembler?
A) To convert high-level programming language code into machine language.
C) To interpret machine language code into high-level programming language.
B) To convert assembly language code into machine language.
D) To compile programs written in visual programming languages.
6
What is Assembly Language?
D) A visual programming language used for creating computer programs.
A) A high-level programming language that is close to human language.
C) The language that directly to performs operations on the hardware.
B) A low-level programming language but more understandable to humans.
7
In LMC, the accumulator is used to:
D) Accumulate the total number of instructions in a program.
A) Store the program currently being executed.
B) Hold the result of arithmetic and logic operations.
C) Represent the computer’s output device.
8
In the context of LMC, what does the instruction 'BRZ' do?
D) It resets the program counter to zero
A) It branches to a specified instruction if the accumulator is zero
C) It multiplies the current value in the accumulator by zero
B) It forces the program to halt immediately
9
Machine language instructions are composed of:
B) Binary codes that are directly executed by the computer's CPU
A) Keywords and symbols that represent operations
D) Decimal numbers that represent CPU operations
C) Human-readable commands and parameters
10
Which of the following instructions is likely to be found in an Assembly Language?
C) Click the "Start" button
D) LOOP: IF X > 100 THEN EXIT
A) ADD 5 to 10
B) 10110000 01100001
11
In the context of the Little Man Computer, what does the 'mailbox' represent?
D) The input device for the computer.
A) The CPU where instructions are executed.
C) Memory locations where instructions and data are stored.
B) A form of high-level programming language.
12
What does the 'program counter' do in the context of the Little Man Computer?
B) It holds the address of the next instruction to be executed.
D) It points to the current instruction in the accumulator.
C) It accumulates the total number of executed instructions.
A) It counts the number of programs stored in memory.

Assembly Language, Machine Language, and the Little Man Computer Flashcards | StudBud