Case Study 3 A dry bulk ship in port had just completed bunkering operations. The bunker surveyor boarded the ship and requested permission to access a computer in the engine control room to print documents for signature. The surveyor inserted a USB drive into the computer and unwitingly introduced malware onto the ship's administrative network. The malware went undelected until a cyber assessment was conducted on the ship later, and after the crew had reported a ccomputer issue' affecting the business networks. This emphasizes the need for procedures to prevent or restrict the use of USB devices onboard, including those belonging to visitors.

Find the topology generated in \( R \) by the class of all closed sub-intervals of the type \( [a, a+11 \). ( 4 Marks)

Explain the following statement "A property is said to hold almost everywhere (a.e on a set". (2 Marks)

One aspect of digital transformation is adopting Artificial Intelligence (AI) in business processes. However, AI is not without problems. Discuss ANY THREE (3) organisational risks as well as ANY TWO (2) customer risks associated with AI.

Problema A.1. Dadas las matrices cuadradas \[ I=\left(\begin{array}{lll}1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1\end{array}\right) \quad \text { y } \quad A=\left(\begin{array}{rrr}2 & 1 & 1 \\ 2 & 3 & 2 \\ -3 & -3 & -2\end{array}\right) \text {, } \] se pide: a) Calcular las matrices \( (A-I)^{2} \) y \( A(A-2 I) \). (4 puntos). b) Justificar razonadamente que b.1) Existen las matrices inversas de las matrices \( A \) y \( A-2 I .(2 \) puntos). b.2) No existe matriz inversa de la matriz \( A-I \). (2 puntos). c) Determinar el valor del parámetro real \( \lambda \) para el que se verifica \( A^{-1}=\lambda(A-2 I) \quad(2 \) punt

Aufgabe 3: Wie schreiben Sie als \( 1 \times 10^{\text {n }} \) die folgenden Begriffe? Nennen Sie je ein praktisches Beispiel (Abkürzung der Einheiten) ( 6 Punkte) Dezi, Mili, Mikro, Hekto, Kilo und Giga