Câu hỏi topic 10 nhóm 10

What is Assembly Language?

• A programming language using only 0s and 1s for instructions

• A high-level language that operates without translation tools

• A language employing mnemonic words for human-readable computer instructions

• An algorithmic code for creating operating systems

Assembly programming uses mnemonic words to:

• Translate natural language into binary code

• Write human-readable instructions for computers

• Connect data with a linker program

• Operate without the need for translation tools

The Assembler program in Assembly is responsible for:

• Running the computer's operating system
  

• Converting data into a binary file

• Writing code segments in 0s and 1s

• Creating sophisticated algorithms for the computer

Assembly language scripts are close to natural language and:

• Execute without the need for translation

• Operate independently of a linker program

• Translate binary data into human-readable format

• Utilize only 0s and 1s for programming

Advantages of Assembly language​

• 1. Assembly language is a high-level programming language that simplifies complex algorithms for users.

• Optimized to the highest level and only uses the necessary resources, ensuring faster operating speed

• Assembly language programs typically consume a large amount of memory space.

• Allows users to create flexible displays with advanced graphics using the View command.

Disadvantages of Assembly Language:

• it can work on different processors.​

• Assembly language design and algorithms have no limitations.

• Writing a program in Assembly requires minimal knowledge of the microprocessor's internal structure.

• It is more difficult than that of high-level programming languages.

How many types of Register​

• 3

• 4

• 6

• 9

Registers in the general purpose types

• Data register, ​

  • Pointer register​

  • Index register

• • Control registers​​

  • Pointer register​

  • Index register

• • Data register​

  • Pointer register​

  • Segment registers​

• Data register, ​

  • Pointer register​

  • Index register

  • Control registers​​

How many function of Bus Interface Unit (BUI). And what are they

• 1. It sends address of the memory or I/O.

  2. It fetches instruction from memory.

• 1. It reads data from port/memory.

  2. It Writes data into port/memory.

• 1. It supports instruction queuing.

  2. It provides the address relocation facility.

• All 3 answers are correct

What is Execution Unit (EU)​?

• The Execution Unit is responsible for fetching and decoding instructions.

• It is not involved in the execution of instructions.

• The Execution Unit performs mathematical and logical operations on data.

• Execution Unit is solely responsible for managing memory operations.