create ethical conflicts, particularly when defending clients accused of heinous crimes. For
example, a lawyer may represent a client they know to be guilty, which may raise moral
questions about whether they are upholding justice or simply adhering to legal principles.####
5.2 **Access to Justice**Another ethical issue within the legal system is the question of access to
justice. In many jurisdictions, legal representation is prohibitively expensive for large segments
of the population. This raises concerns about fairness and whether individuals from lower
socioeconomic backgrounds are disadvantaged by the high cost of legal services. Legal aid
programs and pro bono work attempt to address these disparities, but challenges remain in
ensuring equal access to justice for all.### 6. **Conclusion**Ethical and legal issues are deeply
Chapter 1
Introduction
(Solutions to Review Questions and Problems)
Review Questions
Q1-1. Turing proposed that all kinds of computation could be performed by a special
kind of a machine. He based the model on the actions that people perform
when involved in computation. He abstracted these actions into a model for a
computational machine that has really changed the world.
Q1-2. The von Neumann Model defines the components of a computer, which are
memory, the arithmetic logic unit (ALU), the control unit and the input/output
subsystems.
Q1-3. Based on the Turing model a program is a set of instruction that tells the com-
puter what to do.
Q1-4. The von Neumann model states that the program must be stored in the mem-
ory. The memory of modern computers hosts both programs and their corre-
sponding data.
Q1-5. The subsystems of the von Neumann model are memory, the arithmetic/logic
unit (ALU), the control unit, and the input/output.
Q1-6. Memory is the storage area used for programs and data.
Q1-7. The arithmetic/logic unit (ALU) is where calculations and logical operations
take place.
Q1-8. The control unit controls the operations of the memory, ALU, and the input/
output subsystem.
Q1-9. The input subsystem accepts input data and the program from outside the
computer; the output subsystem sends the result of the processing to the out-
side.
example, a lawyer may represent a client they know to be guilty, which may raise moral
questions about whether they are upholding justice or simply adhering to legal principles.####
5.2 **Access to Justice**Another ethical issue within the legal system is the question of access to
justice. In many jurisdictions, legal representation is prohibitively expensive for large segments
of the population. This raises concerns about fairness and whether individuals from lower
socioeconomic backgrounds are disadvantaged by the high cost of legal services. Legal aid
programs and pro bono work attempt to address these disparities, but challenges remain in
ensuring equal access to justice for all.### 6. **Conclusion**Ethical and legal issues are deeply
Chapter 1
Introduction
(Solutions to Review Questions and Problems)
Review Questions
Q1-1. Turing proposed that all kinds of computation could be performed by a special
kind of a machine. He based the model on the actions that people perform
when involved in computation. He abstracted these actions into a model for a
computational machine that has really changed the world.
Q1-2. The von Neumann Model defines the components of a computer, which are
memory, the arithmetic logic unit (ALU), the control unit and the input/output
subsystems.
Q1-3. Based on the Turing model a program is a set of instruction that tells the com-
puter what to do.
Q1-4. The von Neumann model states that the program must be stored in the mem-
ory. The memory of modern computers hosts both programs and their corre-
sponding data.
Q1-5. The subsystems of the von Neumann model are memory, the arithmetic/logic
unit (ALU), the control unit, and the input/output.
Q1-6. Memory is the storage area used for programs and data.
Q1-7. The arithmetic/logic unit (ALU) is where calculations and logical operations
take place.
Q1-8. The control unit controls the operations of the memory, ALU, and the input/
output subsystem.
Q1-9. The input subsystem accepts input data and the program from outside the
computer; the output subsystem sends the result of the processing to the out-
side.
