### Instruction Sequence and Resulting Values of AL in BinaryIn the following instruction sequence, we determine the resulting value of the AL register for each step as indicated, in binary notation.#### a. ```assemblymov al, 01101111band al, 00101101b```- **Instructions**: - `mov al, 01101111b`: Load `01101111` binary into register `AL`. - `and al, 00101101b`: Perform a bitwise AND operation between `AL` and `00101101`.- **Result**: - `01101111` - `00101101` - **AND**: `00101101` - **Resulting Value**: `00101101` in binary.#### b.```assemblymov al, 6Dhand al, 4Ah```- **Instructions**: - `mov al, 6Dh`: Load `6Dh` (Hexadecimal) into `AL`, which is `01101101` in binary. - `and al, 4Ah`: Perform a bitwise AND operation between `AL` and `4Ah` (Hexadecimal), which is `01001010` in binary.- **Result**: - `01101101` - `01001010` - **AND**: `01001000` - **Resulting Value**: `01001000` in binary.#### c.```assemblymov al, 00001111bor al, 61h```- **Instructions**: - `mov al, 00001111b`: Load `00001111` binary into `AL`. - `or al, 61h`: Perform a bitwise OR operation between `AL` and `61h` (Hexadecimal), which is `01100001` in binary.- **Result**: - `00001111` - `01100001` - **OR**: `01101111` - **Resulting Value**: `01101111` in binary.#### d.```assemblymov al, 94hxor al, 37h```- **Instructions**: - `mov al, 94h`: Load `94h` (Hexadecimal) into

In the following instruction sequence, show the resulting value of AL where indicated, in binary: mov al, 01101111b and al, 00101101b ; a. mov al, 6Dh and al, 4Ah ; b. mov al, 00001111b or al, 61h ; c. mov al, 94h Xox al, 37h ; d.

In the following instruction sequence, show the resulting value of AL where indicated, in binary: mov al, 01101111b and al, 00101101b ; a. mov al, 6Dh and al, 4Ah ; b. mov al, 00001111b or al, 61h ; c. mov al, 94h Xox al, 37h ; d.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

Question

### Instruction Sequence and Resulting Values of AL in Binary

In the following instruction sequence, we determine the resulting value of the AL register for each step as indicated, in binary notation.

#### a.
```assembly
mov al, 01101111b
and al, 00101101b
```
- **Instructions**:
- `mov al, 01101111b`: Load `01101111` binary into register `AL`.
- `and al, 00101101b`: Perform a bitwise AND operation between `AL` and `00101101`.
- **Result**:
- `01101111`
- `00101101`
- **AND**: `00101101`
- **Resulting Value**: `00101101` in binary.

#### b.
```assembly
mov al, 6Dh
and al, 4Ah
```
- **Instructions**:
- `mov al, 6Dh`: Load `6Dh` (Hexadecimal) into `AL`, which is `01101101` in binary.
- `and al, 4Ah`: Perform a bitwise AND operation between `AL` and `4Ah` (Hexadecimal), which is `01001010` in binary.
- **Result**:
- `01101101`
- `01001010`
- **AND**: `01001000`
- **Resulting Value**: `01001000` in binary.

#### c.
```assembly
mov al, 00001111b
or al, 61h
```
- **Instructions**:
- `mov al, 00001111b`: Load `00001111` binary into `AL`.
- `or al, 61h`: Perform a bitwise OR operation between `AL` and `61h` (Hexadecimal), which is `01100001` in binary.
- **Result**:
- `00001111`
- `01100001`
- **OR**: `01101111`
- **Resulting Value**: `01101111` in binary.

#### d.
```assembly
mov al, 94h
xor al, 37h
```
- **Instructions**:
- `mov al, 94h`: Load `94h` (Hexadecimal) into

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