DGTIN quiz

What is the term for the process of analyzing and interpreting data to make business decisions?

• Big data

• Artificial intelligence

• Machine learning

• Data analytics

Answer explanation

Data analytics refers to the process of examining and interpreting large sets of data to uncover insights and trends. This involves using various statistical and computational techniques to identify patterns and relationships in the data, and to extract valuable information that can inform decision-making and drive business value.

What is the term for a type of cyber attack that involves tricking individuals into revealing sensitive information?

• DDos

• Phishing

• Malware

• Ransomware

Answer explanation

Phishing is a type of cyber attack that involves tricking individuals into revealing sensitive information through fake emails, websites, or messages.

What is the term for an environment that provides resources and services accessed via the Internet?

• Virtual Private Network

• Artificial Intelligence

• Cloud Computing

• Internet of Things

Answer explanation

Cloud computing is an environment that provides resources and services accessed via the Internet, such as servers, storage, software, and applications.

What is the name of the process of converting data into a form that cannot be easily understood by unauthorized people?

• Decryption

• Encryption

• Authentication

• Authorization

Answer explanation

Encryption is the process of converting data into a form that cannot be easily understood by unauthorized people, to protect it from theft or unauthorized access.

Malware is a type of software that is designed to harm computer systems and networks.

• False

• True

Answer explanation

Malware is a type of software that is specifically designed to cause harm to computer systems and networks. It can take various forms, including viruses, and ransomware, and can be spread through email attachments, malicious websites, or software downloads.

Which term refers to a system of computers that are connected to each other and can communicate and share resources?

• Firewall

• Server

• Router

• Network

Answer explanation

A network is a system of computers that are connected to each other and can communicate and share resources, such as files, printers, and internet connections.

What is the name of the process of analyzing data to identify patterns and make predictions?

• Data mining

• Machine learning

• Predictive analytics

• Artificial intelligence

Answer explanation

Data mining is the process of analyzing large data sets to identify patterns, relationships, and insights that can be used to make better decisions or predictions.

Which term refers to the practice of using multiple servers or resources to provide a service or process?

• Virtualization

• Cloud computing

• Load balancing

• Parallel processing

Answer explanation

Load balancing is the practice of using multiple servers or resources to provide a service or process, in order to distribute the workload and avoid overloading a single server or resource.

What is the term for a type of cyber attack that involves gaining access to a computer or network by exploiting vulnerabilities?

• Phishing

• Malware

• Hacking

• Ransomware

Answer explanation

Hacking is a type of cyber attack that involves gaining unauthorized access to a computer or network by exploiting vulnerabilities in the system.

Which term refers to the process of protecting computer systems and networks from unauthorized access or attacks?

• Cybersecurity

• Encryption

• Authentication

• Authorization

Answer explanation

Cybersecurity refers to the process of protecting computer systems and networks from unauthorized access or attacks, through measures such as firewalls, encryption, and access controls.