COS 1512
COS 1512
Here are the best resources to pass COS 1512. Find COS 1512 study guides, notes, assignments, and much more.
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Exam (elaborations)
COS 1512 UPDATED Test Questions and CORRECT Answers
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---8April 20242023/2024A+
- Which subsystem of a computer is responsible for the sending of signals to other subsystems 
input/output 
Privacy, copy-write and computer crime are categorized as _______ issues social 
Which one of the following is a social issues that covers both dependency and social injustice 
The digital divide 
Which scientist was not involved in the development of electronic computers in 
Blaise Pascal 
During which computer generation were the higher level languages COBOL and FORTRAN 
invented Sec...
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MGRADES
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Exam (elaborations)
COS 1512 TOP Exam Questions and CORRECT Answers
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---3April 20242023/2024A+
- What are the five main components of a computer? Processor (CPU) 
Output device(s) 
Input device (s) 
Main memory 
Secondary memory 
What would be the data for a program to add two numbers? The 2 numbers. The data is 
the input to the program. 
What would be the data for a program that assigns letter grades to students in a class? 
The students numerical grades entered by the teacher. 
What is the difference between a machine-language program and a highlevel language 
program? Programs wri...
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MGRADES
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Exam (elaborations)
COS1512 ASSIGNMENT 4 2021 latest update
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---2September 20212021/2022A+
- NB: This assignment requires you to first do (code) the questions in the written assignment, and once that is completed, to do an online assessment for Assignment 4. 
You will not submit the written Assignment 4 on myUnisa. Instead, you will do the Online Assessment for Assignment 4 in the COS1512 site in myUnisa. The Online Assessment for Assignment 4 will be available on 16 August, and must be done by 30 August. 
Note that you will not be able to do the Online Assessment for Assignment 4 befor...
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