Information Technology and Data Management

This quiz covers the fundamentals of Information Technology and Data Management. It explores concepts related to data storage, processing, security, and management.

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is a type of non-volatile memory?

  1. DRAM
  2. SRAM
  3. ROM
  4. EEPROM
Question 2 Multiple Choice (Single Answer)

What is the term for the process of converting analog data into digital data?

  1. Digitization
  2. Digitalization
  3. Analogization
  4. Digitization
Question 3 Multiple Choice (Single Answer)

Which of the following is a type of cloud computing service that provides on-demand computing resources?

  1. Infrastructure as a Service (IaaS)
  2. Platform as a Service (PaaS)
  3. Software as a Service (SaaS)
  4. Function as a Service (FaaS)
Question 4 Multiple Choice (Single Answer)

What is the term for the process of extracting meaningful information from raw data?

  1. Data Mining
  2. Data Warehousing
  3. Data Analysis
  4. Data Visualization
Question 5 Multiple Choice (Single Answer)

Which of the following is a type of database that stores data in a tabular format?

  1. Relational Database
  2. NoSQL Database
  3. Hierarchical Database
  4. Network Database
Question 6 Multiple Choice (Single Answer)

What is the term for the process of protecting data from unauthorized access, use, disclosure, disruption, modification, or destruction?

  1. Data Security
  2. Data Privacy
  3. Data Protection
  4. Data Encryption
Question 7 Multiple Choice (Single Answer)

Which of the following is a type of malware that encrypts files and demands a ransom payment to decrypt them?

  1. Virus
  2. Trojan Horse
  3. Ransomware
  4. Worm
Question 8 Multiple Choice (Single Answer)

What is the term for the process of backing up data to a secondary storage device?

  1. Data Backup
  2. Data Recovery
  3. Data Archiving
  4. Data Replication
Question 9 Multiple Choice (Single Answer)

Which of the following is a type of data visualization that represents data as a series of bars?

  1. Bar Chart
  2. Pie Chart
  3. Line Chart
  4. Scatter Plot
Question 10 Multiple Choice (Single Answer)

What is the term for the process of managing and controlling access to data?

  1. Data Governance
  2. Data Management
  3. Data Security
  4. Data Privacy
Question 11 Multiple Choice (Single Answer)

Which of the following is a type of artificial intelligence that learns from data without being explicitly programmed?

  1. Machine Learning
  2. Deep Learning
  3. Natural Language Processing
  4. Computer Vision
Question 12 Multiple Choice (Single Answer)

What is the term for the process of transmitting data over a network?

  1. Data Communication
  2. Data Transmission
  3. Data Networking
  4. Data Transfer
Question 13 Multiple Choice (Single Answer)

Which of the following is a type of network that connects devices within a limited physical area?

  1. Local Area Network (LAN)
  2. Wide Area Network (WAN)
  3. Metropolitan Area Network (MAN)
  4. Virtual Private Network (VPN)
Question 14 Multiple Choice (Single Answer)

What is the term for the process of converting digital data into analog data?

  1. Analogization
  2. Digitization
  3. Digitalization
  4. Analog-to-Digital Conversion
Question 15 Multiple Choice (Single Answer)

Which of the following is a type of database that stores data in a hierarchical structure?

  1. Relational Database
  2. NoSQL Database
  3. Hierarchical Database
  4. Network Database