[-1, -10, -7, 1]

[ -10, -7, -1]

[18, 5, 11]

Consider the following pseudocode which draws a path connecting each point contained in the array POINTS.

Define the term heuristics.

Given a short array of integers of length 2 called myShortArray, write pseudocode to determine and output the biggest and second biggest number.

Given an array of integers of length 5 called myLongerArray, write pseudocode to determine and output the biggest number it contains.

Given an array of integers of length 7 called myArray, write pseudocode to output the sum of the two biggest integers it contains. The algorithm should handle both negatives values and repeated values.

Write an algorithm which outputs every item of a 2D array that is 100 by 100 elements in size

Input the dimensions of a rectangle then print both area and perimeter.

Input 3 numbers and if all three numbers are different then output "distinct", otherwise output "not distinct".

Input 7 numbers and use a loop to output their total.

An attribute that forms part of a composite primary key to uniquely identify a record in a table.

An attribute that uniquely identifies a record in a relational database table.

An attribute that is copied to an index data structure in order to optimise query efficiency for those rows / records associated with the copied attribute.

An attribute that corresponds to the value of a primary key in another table for the purpose of creating a link between the two tables.

Define the term population.

Outline one advantage and one disadvantage of Tournament Selection when compared to Truncation Selection.

Given a simple traffic light with a pedestrian crossing button forms an open loop system, outline one way in which traffic light operations may return to normal following a pedestrian crossing event.

Discuss the social implications of monitoring traffic using CCTV.

The Medicare Levy Surcharge (MLS) is a 1-2% levy paid by Australian taxpayers who do not have private hospital cover and who earn above a certain income. The current income threshold is AUD$90,000 for singles and AUD$180,000 for couples / families (2020-2021 financial year). Once Australians earn above these thresholds within a financial year, they must pay the MLS. Given an annual income called INCOME, a boolean flag for having private hospital cover or not called PRIVATE and another boolean flag for being single or not called SINGLE, write pseudocode to output True if eligible for the MLS or False otherwise. For example, a single (SINGLE = true) person who doesn’t have private health insurance (PRIVATE = false) and is earning AUD$120,000 (INCOME = 120000) annually must pay the MLS (output True)

Write a program that reads water temperature in degrees Celsius and outputs a message stating whether the water is frozen (less than zero degrees Celsius), boiling (greater than 100 degrees Celsius) or neither.

Explain why deleting the first node in this list is different to deleting other nodes.

Describe two ways you may begin planning to better understand the software context from an end user (cashier) perspective?

In addition to the end user perspective, what other elements of the new system should be taken into account to better understand the context of the project?

After careful planning the new system was implemented by the bank and considered a success. So much so, the system was also sold to an overseas bank for their own use. Outline two potential compatibility issues that could arise.

Outline the purpose of a cryptographic miner - i.e. a MONS miner in this case

Discuss the technologies that ambient intelligence uses in this smart city scenario

In addition to pressure sensors in the road and footpath, the smart city project is extending its sensors to detect mobile phone bluetooth signals as a secondary measure of activity. Discuss how this he technology may contribute to a more effective and efficient lighting solution as well as the privacy implications around this decision.

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