What are the answers to the following multiple-choice questions on computer technology?

Here are the solutions to the questions: 1. Virtual reality creates simulated environments that can be experienced in three dimensions. It heavily relies on 3-D Technology to render these immersive worlds. B) 3-D Technology 2. EFT stands for Electronic Funds Transfer, which is the process of transferring money from one bank account to another electronically, often online. E) EFT 3. Computer modelling is the process of creating a mathematical or computational representation of a real-world system or process. This is often done through Simulation, where the model is run to observe its behavior over time. B) Simulation 4. Computers are important tools for Computer-Aided Learning (CAL), Computer-Aided Manufacturing (CAM), Computer-Aided Design (CAD), and Computer Algebra Systems (CAS). CT Scans (Computed Tomography Scans) are a medical imaging procedure that uses computers for data acquisition and processing, but the scan itself is a diagnostic procedure rather than a general field where computers are tools in the same category as the "Computer-Aided" applications. E) CT Scans 5. The Input Unit (e.g., keyboard, mouse, scanner) is responsible for receiving data from the user and converting it into a digital format that the computer's central processing unit can understand and process. C) Input Unit 6. The only language that a computer's central processing unit (CPU) can directly execute is machine code, which is represented in Binary Language (sequences of 0s and 1s). B) Binary Language 7. The smallest unit of data in a computer is a Bit, which is a binary digit (either 0 or 1). C) Bit 8. A nibble is a unit of data storage that consists of 4 bits. B) 4 9. In low-level programming or assembly language, IN or INP followed by a port number is a common format for an