Computer Science

Active Cell : box being used fill handle : bottom right corner of the box and drag the box to the right to fill it in cell reference : name or corrinate of cell (column/row) value of cell : what the cell contains column : vertical, named by letters row 2 | P a g e : horizontal, named by numbers formula : math equation formula bar : top, will see name of cell that is active and what is being typed range reference : naming group of cells (top:bottom) workbook : excel file, col...

UNIT V: CASE STUDIES/INDUSTRIAL APPLICATIONS: IoT applications in home, infrastructures, buildings, security, Industries, Home appliances, other IoT electronic equipments, Industry 4.0 concepts.

UNIT IV: DATA ANALYTICS AND SUPPORTING SERVICES: Data Analytics: Introduction, Structured Versus Unstructured Data, Data in Motion versus Data at Rest, IoT Data Analytics Challenges, Data Acquiring, Organizing in IoT/M2M, Supporting Services: Computing Using a Cloud Platform for IoT/M2M Applications/Services, Everything as a service and Cloud Service Models.

UNIT III: DESIGN AND DEVELOPMENT- Design Methodology, Embedded computing logic, Microcontroller, System on Chips, IoT system building blocks IoT Platform overview: Overview of IoT supported Hardware platforms such as: Raspberry pi, Arduino Board details

UNIT II: IoT PROTOCOLS- IoT Access Technologies: Physical and MAC layers, topology and Security of IEEE 802.15.4, 802.11ah and Lora WAN, Network Layer: IP versions, Constrained Nodes and Constrained Networks,6LoWPAN, Application Transport Methods: SCADA, Application Layer Protocols: CoAP and MQTT.

Summative Computer Science Question and Answer 100% Correct Machine Learning - how computers recognize patterns and make decisions without being explicitly programmed - Through trial and error - Machine learning can take in any kinds of data: images, video, audio, or text Which of the following is a reason that a company would typically collect personally identifiable information (PII)? - Many computing innovations rely on some PII in order to work PII collected by a computing innovati...

Computer Science (The Ingots) Revision Question and Answer 100% Correct Abstraction - The breaking down of what you see e.g. an abstraction of a ball is a circle. Decomposition - The breaking down of a system into smaller parts that are easier to understand, program and maintain. Computational Thinking - A problem-solving method using computer science techniques, where possible solutions are developed and presented in a way that is understandable by humans and computers. Pattern recogni...

computer science unit 3: Spreadsheet Software Question and Answer 100% Correct Spreadsheet software - the computerized version of paper-based accounting worksheets that were used to record data in earlier times. A computerized worksheet stores - data in a tabular form and allows you to change and correct data. You can also do calculations with various formulas. Each time you make changes to the data, the related calculations automatically reflect the new values. Working professionals an...

Computer Science Unit 2 Question and Answer 100% Correct In the following function printThreeTimes: function printThreeTimes(word){ println(word); println(word); println(word); } What is the parameter of the function? - word What is the proper function to call to print to the screen? - println What keyword do you need to use to define a variable in JavaScript? - var To ask the user of the program for a number, which function should you use? - Both readInt and readFloat are for numbe...

Computer science test one Question and Answer 100% Correct Algorithim - a set of steps used to complete a specific task Sequencing - Steps in an ordered process In coding a computer will run... - Each line from top to bottom in order Selection - Allows for a "decision" in code All "descions" are what? - Binary (yes/no) Iteration - Allows the repeating of one (or more) program statements until a condition is met What are the typea of algorithim? - Sequencing, selection, or Iteration ...