Cos 1521 Study guides, Class notes & Summaries

COS 1521 Exam (2023)- Questions & Answers (100% Correct) COS 1521 Exam (2023)- Questions & Answers (100% Correct) Which subsystem of a computer is responsible for the sending of signals to other subsystems - ANSWER - input/output Privacy, copy-write and computer crime are categorized as _______ issues - ANSWER - social Which one of the following is a social issues that covers both dependency and social injustice - ANSWER - The digital divide Which scientist was not involved in the d...

Question 1(OPTION 4 IS CORRECT) 4.MEMORY ADDRESSES CANNOT BE STORED AS SIGNED INTEGERS. Question 2(OPTION 2 IS CORRECT) 2.EPROM The main difference between PROM EPROM and EEPROM is that PROM is programmable only once while EPROM is reprogrammable using ultraviolet light and EPROM is reprogrammable using an electric charge. ROM, which stands for Read Only Memory, stores the instructions required to start a computer. It is a non-volatile memory. Question 3(OPTION 3 IS CORRECT) 3. A SM...

QUESTION 1 In a programmable data processor, such as the Turing machine, which one of the following statements is NOT true? 1. The output data depends on the input and the program. 2. With the same input and a change in the program, we can generate different output. 3. With the same program and different input, we can generate different output. 4. With the same input and the same program, we can generate different output. ANSWER: 4 QUESTION 2 Who invented the programming language Pascal ...

Hi Everyone, I hope that exam studying is going great for you. I compiled summaries from the textbook for each chapter so you dont need too. I work very hard on these and added multiple diagrams as well. I study at UNISA and I am not a huge fan of theory so this makes it easy for me to study just what is important and go into depth about it. Goodluck and all the best. I hope these help, they are totally worth it!

COS1521 ASSIGNMENT 1 SEMESTER 1 2020 solutions

Hi Everyone, I hope that exam studying is going great for you. I compiled summaries from the textbook for each chapter so you dont need too. I work very hard on these and added multiple diagrams as well. I study at UNISA and I am not a huge fan of theory so this makes it easy for me to study just what is important and go into depth about it. Goodluck and all the best. I hope these help, they are totally worth it!

COS1521 Assignment 2 Semester 2 (Due date 27 September 2019 Unique no ). Guaranteed 94-100% for this assignment.

Get a 100% marks on your assignment and pass your exam with distinction.