In a computer, “ CPU ” is the part that sequences and executes the instructions. Hence, the correct answer is option “ A ”.

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Answer 1

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Chapter 3, Problem 1SAT

Program Description Answer

In a computer, “CPU” is the part that sequences and executes the instructions.

Hence, the correct answer is option “A”.

Expert Solution & Answer

Explanation of Solution

Central Processing Unit (CPU):

CPU plays the key role in a computer by carrying out the instructions of a computer program.
It performs all the basic logic, arithmetic, controlling and input/output operations that are specified by the instructions.
The CPU comprises of two units, Arithmetic logic unit (ALU) and control unit (CU).
With all the advancement in technology, today the CPUs are in the form of microprocessors.

Explanation for incorrect options:

Memory:

The part of the computer that stores all the data and instructions is called the memory.

Hence, the option “B” is wrong.

Bus:

Bus is the communication system in a computer that transfers information from one component to other.

Hence, the option “C” is wrong.

Input/output devices:

The devices that fetch the user instructions and display the result to the user are called the input and output devices respectively.

Hence, the option “D” is wrong.

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Answer 2

Expert Solution & Answer

Chapter 3, Problem 1SAT

Program Description Answer

In a computer, “CPU” is the part that sequences and executes the instructions.

Hence, the correct answer is option “A”.

Expert Solution & Answer

Explanation of Solution

Central Processing Unit (CPU):

CPU plays the key role in a computer by carrying out the instructions of a computer program.
It performs all the basic logic, arithmetic, controlling and input/output operations that are specified by the instructions.
The CPU comprises of two units, Arithmetic logic unit (ALU) and control unit (CU).
With all the advancement in technology, today the CPUs are in the form of microprocessors.

Explanation for incorrect options:

Memory:

The part of the computer that stores all the data and instructions is called the memory.

Hence, the option “B” is wrong.

Bus:

Bus is the communication system in a computer that transfers information from one component to other.

Hence, the option “C” is wrong.

Input/output devices:

The devices that fetch the user instructions and display the result to the user are called the input and output devices respectively.

Hence, the option “D” is wrong.

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Answer 3

Expert Solution & Answer

Chapter 3, Problem 1SAT

Program Description Answer

In a computer, “CPU” is the part that sequences and executes the instructions.

Hence, the correct answer is option “A”.

Expert Solution & Answer

Explanation of Solution

Central Processing Unit (CPU):

CPU plays the key role in a computer by carrying out the instructions of a computer program.
It performs all the basic logic, arithmetic, controlling and input/output operations that are specified by the instructions.
The CPU comprises of two units, Arithmetic logic unit (ALU) and control unit (CU).
With all the advancement in technology, today the CPUs are in the form of microprocessors.

Explanation for incorrect options:

Memory:

The part of the computer that stores all the data and instructions is called the memory.

Hence, the option “B” is wrong.

Bus:

Bus is the communication system in a computer that transfers information from one component to other.

Hence, the option “C” is wrong.

Input/output devices:

The devices that fetch the user instructions and display the result to the user are called the input and output devices respectively.

Hence, the option “D” is wrong.

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Answer 4

Expert Solution & Answer

Chapter 3, Problem 1SAT

Program Description Answer

In a computer, “CPU” is the part that sequences and executes the instructions.

Hence, the correct answer is option “A”.

Expert Solution & Answer

Explanation of Solution

Central Processing Unit (CPU):

CPU plays the key role in a computer by carrying out the instructions of a computer program.
It performs all the basic logic, arithmetic, controlling and input/output operations that are specified by the instructions.
The CPU comprises of two units, Arithmetic logic unit (ALU) and control unit (CU).
With all the advancement in technology, today the CPUs are in the form of microprocessors.

Explanation for incorrect options:

Memory:

The part of the computer that stores all the data and instructions is called the memory.

Hence, the option “B” is wrong.

Bus:

Bus is the communication system in a computer that transfers information from one component to other.

Hence, the option “C” is wrong.

Input/output devices:

The devices that fetch the user instructions and display the result to the user are called the input and output devices respectively.

Hence, the option “D” is wrong.

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Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 3, Problem 1SAT

Program Description Answer

In a computer, “CPU” is the part that sequences and executes the instructions.

Hence, the correct answer is option “A”.

Expert Solution & Answer

Explanation of Solution

Central Processing Unit (CPU):

CPU plays the key role in a computer by carrying out the instructions of a computer program.
It performs all the basic logic, arithmetic, controlling and input/output operations that are specified by the instructions.
The CPU comprises of two units, Arithmetic logic unit (ALU) and control unit (CU).
With all the advancement in technology, today the CPUs are in the form of microprocessors.

Explanation for incorrect options:

Memory:

The part of the computer that stores all the data and instructions is called the memory.

Hence, the option “B” is wrong.

Bus:

Bus is the communication system in a computer that transfers information from one component to other.

Hence, the option “C” is wrong.

Input/output devices:

The devices that fetch the user instructions and display the result to the user are called the input and output devices respectively.

Hence, the option “D” is wrong.

Answer 8

Chapter 3, Problem 1SAT

Program Description Answer

In a computer, “CPU” is the part that sequences and executes the instructions.

Hence, the correct answer is option “A”.

Expert Solution & Answer

Explanation of Solution

Central Processing Unit (CPU):

CPU plays the key role in a computer by carrying out the instructions of a computer program.
It performs all the basic logic, arithmetic, controlling and input/output operations that are specified by the instructions.
The CPU comprises of two units, Arithmetic logic unit (ALU) and control unit (CU).
With all the advancement in technology, today the CPUs are in the form of microprocessors.

Explanation for incorrect options:

Memory:

The part of the computer that stores all the data and instructions is called the memory.

Hence, the option “B” is wrong.

Bus:

Bus is the communication system in a computer that transfers information from one component to other.

Hence, the option “C” is wrong.

Input/output devices:

The devices that fetch the user instructions and display the result to the user are called the input and output devices respectively.

Hence, the option “D” is wrong.

Answer 9

Chapter 3, Problem 1SAT

Program Description Answer

In a computer, “CPU” is the part that sequences and executes the instructions.

Hence, the correct answer is option “A”.

Answer 10

Expert Solution & Answer

Explanation of Solution

Central Processing Unit (CPU):

CPU plays the key role in a computer by carrying out the instructions of a computer program.
It performs all the basic logic, arithmetic, controlling and input/output operations that are specified by the instructions.
The CPU comprises of two units, Arithmetic logic unit (ALU) and control unit (CU).
With all the advancement in technology, today the CPUs are in the form of microprocessors.

Explanation for incorrect options:

Memory:

The part of the computer that stores all the data and instructions is called the memory.

Hence, the option “B” is wrong.

Bus:

Bus is the communication system in a computer that transfers information from one component to other.

Hence, the option “C” is wrong.

Input/output devices:

The devices that fetch the user instructions and display the result to the user are called the input and output devices respectively.

Hence, the option “D” is wrong.

Answer 11

Expert Solution & Answer

Answer 12

Expert Solution & Answer

Answer 13

Ch. 3.1 - Prob. 1RQ Ch. 3.1 - Prob. 2RQ Ch. 3.1 - Prob. 1CTQ Ch. 3.1 - Prob. 2CTQ Ch. 3.2 - Prob. 1RQ Ch. 3.2 - Prob. 2RQ Ch. 3.2 - Prob. 1CTQ Ch. 3.2 - Prob. 2CTQ Ch. 3.3 - Prob. 1RQ Ch. 3.3 - Prob. 2RQ

In a computer, “ CPU ” is the part that sequences and executes the instructions. Hence, the correct answer is option “ A ”.

In a computer, “CPU” is the part that sequences and executes the instructions. Hence, the correct answer is option “A”.

Explanation of Solution

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Chapter 3 Solutions

In a computer, “CPU” is the part that sequences and executes the instructions.

Hence, the correct answer is option “A”.