Cache Memory and CPU Performance (3 marks)
Describe the role of cache memory in a CPU and how its size impacts the CPU’s performance.
Cache Memory and CPU Performance (3 marks) Read More »
Describe the role of cache memory in a CPU and how its size impacts the CPU’s performance.
Cache Memory and CPU Performance (3 marks) Read More »
Explain how the clock speed of a CPU affects its performance.
Clock Speed and Performance. (2 marks) Read More »
Describe the difference between storing data and an address in the context of CPU operations. Provide examples to illustrate your answer.
Data vs. Address (4 marks) Read More »
Explain the roles of the Memory Address Register (MAR), Memory Data Register (MDR), and Program Counter (PC) within the context of the Von Neumann architecture.
Von Neumann Architecture (3 marks) Read More »
Identify three common components of the CPU and describe the function of each in the context of the fetch-execute cycle.
CPU Components (6 marks) Read More »
Describe the function of the Central Processing Unit (CPU) in a computer system and explain how it uses the fetch-execute cycle to execute instructions.
CPU and Its Function (4 marks) Read More »
The digital divide refers to the gap between those who have access to modern information and communication technology and those who do not. Discuss the impact of the digital divide on education, economic opportunities, and social inclusion. You may wish to include the following in your answer: • The factors contributing to the digital divide,
CS Issues (Essay 3) Read More »
In a time when everything we do online leaves a trace, losing our privacy is a big worry. Discuss what this means for people and society. Your answer may include: – How the collection of lots of information by social media sites, search engines, and government bodies affects our personal privacy. – The mental and
CS Issues (Essay 2) Read More »
As we tackle serious environmental challenges, technology is stepping up with new ways to help conserve nature and promote sustainability. Discuss how technological progress is supporting environmental protection efforts. • The use of advanced technologies to keep an eye on natural habitats and climate change, helping to protect various plant and animal species. • How
CS Issues (Essay 1) Read More »
Create a program that uses a FOR loop to asks the user to enter their own favourite films (top 5) and their ratings, which then adds this information into a 2D list. The program should then output this list once the user has finished entering their top films. When you are satisfied with your code,
Notifications