Architecture Models SY0-701 Practice Questions (Page 3)

Questions 11–15

1. 11expert · hard

   A company deploys IoT devices in a remote location. The devices collect sensitive data and transmit it to a cloud server. The devices have limited battery life and cannot perform complex encryption. The company wants to protect the data while minimizing battery usage. Which approach is most appropriate?

   • AUse a lightweight encryption algorithm and a low-power communication protocol.
   • BUse a VPN tunnel from each device to the cloud server.
   • CSend data in plaintext and rely on the cloud server's security.
   • DUse a strong encryption algorithm and a high-power communication protocol.
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   Which of the following is a common security concern for IoT devices?

   • AThey are designed to be easily accessible to anyone.
   • BThey are always patched automatically by the manufacturer.
   • CThey often have limited processing power and may lack built-in security features.
   • DThey are typically too powerful and consume excessive energy.
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   Which of the following is a key component of an Industrial Control System (ICS)?

   • AA hypervisor
   • BA supervisory control and data acquisition (SCADA) system
   • CA domain controller
   • DA web application firewall
   Reveal Solution Discussion Select an answer first
5. 14application · medium

   A university runs a research application that requires a specific legacy operating system. The application is used by a small group of researchers and needs to be available for the next two years. The university has limited budget and wants to minimize hardware purchases. Which approach is most appropriate?

   • APurchase a new physical server dedicated to the application.
   • BUpgrade the application to run on a modern operating system.
   • CUse a container to run the application without a virtual machine.
   • DRun the application in a virtual machine on an existing server.
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   What is a defining feature of cloud architecture?

   • AHardware is exclusively owned and operated by the customer.
   • BThe customer must manage the underlying physical servers.
   • CServices are accessed over the internet from a provider's shared infrastructure.
   • DAll resources must be located within the customer's own data center.
   Reveal Solution Discussion Select an answer first