Which regulatory compliance mandates the protection of personally identifiable information (PII) for European Union (EU) citizens?
- COPPA
- FERPA
- GDPR
- HIPAA
The General Data Protection Regulation (GDPR) is a regulation in EU law that mandates the protection of personally identifiable information (PII) for EU citizens. It sets strict rules for data privacy and security.
Which term refers to the practice of writing code in short, consistent cycles, often with paired programming and frequent communication with stakeholders?
- Agile Development
- Big Bang Integration Testing
- Code Refactoring
- Waterfall Methodology
'Agile Development' is a software development approach that involves writing code in short, consistent cycles called iterations or sprints. It emphasizes collaboration with stakeholders, adaptability, and continuous delivery.
Which architectural pattern in mobile app development separates an application's UI, data, and logic into three separate layers?
- Factory Method Pattern
- Model-View-Controller (MVC)
- Observer Pattern
- Singleton Pattern
The Model-View-Controller (MVC) architectural pattern separates a mobile app into three interconnected components: Model (data and logic), View (UI), and Controller (manages user input). This separation enhances code maintainability and scalability in app development.
Which scheduling algorithm in operating systems gives the shortest job the highest priority?
- First-Come-First-Served (FCFS)
- Priority Scheduling
- Round Robin
- Shortest Job Next (SJN)
The scheduling algorithm that gives the shortest job the highest priority is "Shortest Job Next" (SJN). This approach minimizes waiting time and helps to execute shorter tasks quickly, leading to optimal resource utilization.
You are a network administrator and receive reports of intermittent connectivity to a cloud-based application. Which tool would you first use to check if the issue is due to packet loss?
- Ping
- Traceroute
- netstat
- nslookup
To diagnose packet loss issues, the first tool you would use is 'Ping.' Ping sends ICMP packets to the target server and measures round-trip time and packet loss, helping identify network problems.
To reduce latency and improve load times for global users, companies use a cloud service called _______.
- Content Delivery Network (CDN)
- Domain Name System (DNS)
- Internet Service Provider (ISP)
- Web Hosting Service
Companies use a 'Content Delivery Network (CDN)' to reduce latency and improve load times for global users. CDNs distribute content to edge servers around the world, ensuring faster access to content for users.
What is the primary goal of penetration testing?
- To audit financial records
- To design secure systems
- To discover all vulnerabilities
- To exploit vulnerabilities
The primary goal of penetration testing is 'To design secure systems.' It aims to identify weaknesses in a system's security and provide insights to improve and design a more secure infrastructure.
One of the advanced techniques in NLP for handling large vocabularies without assigning a unique token to each word is called _______.
- FastText
- Semantic Segmentation
- Subword Tokenization
- Word2Vec
The technique mentioned is 'Subword Tokenization,' which involves breaking words into smaller units, such as subword pieces or characters, to handle large vocabularies efficiently. This is commonly used in models like BERT.
Which type of malware disguises itself as legitimate software to deceive users into installing malicious code?
- Spyware
- Trojan Horse
- Virus
- Worm
A 'Trojan Horse' is a type of malware that disguises itself as legitimate software, tricking users into installing it. Once installed, it can execute malicious actions without the user's knowledge.
The process of integrating new digital technologies and processes into an organization's existing ecosystem, without a complete overhaul, is called _______ transformation.
- Agile
- Digital
- Incremental
- Radical
'Incremental' transformation is the process of gradually integrating new digital technologies and processes into an organization's existing ecosystem without completely overhauling the existing systems. It allows for a smoother transition and reduces disruption.