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Identify the correct answers to the following true/false and multiple-choice questions about computer science concepts.

Computer Science

ScanSolve AI Answer

Here are the answers to the questions:

Part I: True/False

  1. A flowchart is a graphical representation of the major steps of work in the process.
    • True
  2. Compiler means a text editor designed for writing and editing source code.
    • False (A compiler translates code; a text editor is for writing/editing).
  3. Debugging library is the graphical representation of inserted media files in a project.
    • False (A debugging library helps find errors; graphical representation of media files is not its purpose).
  4. A sequence of instructions given to a computer is known as programs.
    • True
  5. Hackers can do several things from stealing your password to controlling your computer through remote access.
    • True
  6. Information and computer security arise from the international or multinational rules of computers.
    • False (They arise from the need to protect data and systems).
  7. Cyber-attack is concerned with safeguarding and respecting people rights to manage their data in already secure.
    • False (A cyber-attack is an attempt to breach security, not to safeguard rights).

Part II: Multiple Choice

  1. In the flowchart diagram which one of the following symbols is used to indicate decision?
    • The diamond symbol represents a decision point in a flowchart.
    • B. Diamond
  2. A person who uses his/her expertise to gain access to other people's computers to get information illegally so as to damage is a...
    • A hacker is someone who gains unauthorized access to computer systems.
    • A. Hacker
  3. In the CIA triad, which one of the following is not involved?
    • The CIA triad consists of Confidentiality, Integrity, and Availability. Authenticity is related but not one of the three core components.
    • B. Authenticity
  4. Which one of the following is not fundamental feature of IDE?
    • An IDE typically includes a code editor and debugger. A flow chart is a diagramming tool, not a fundamental integrated feature of an IDE.
    • D. Flow chart
  5. One of the following is user accounts?
    • Administrator, Guest, and Standard are all common types of user accounts.
    • D. All
  6. Which one of the following is computer security threat?
    • Computer viruses, worms, and Trojan horses are all forms of malware and pose computer security threats.
    • D. All
  7. Which one of the following is considered as the unsolicited commercial e-mail?
    • Spam refers to unsolicited commercial emails.
    • B. Spam
  8. Which of the following usually observe each activity on the internet of the victim gather all information in the background and send it to someone else?
    • Spyware is designed to secretly monitor and collect information about a user's activities.
    • C. Spyware
  9. \text{__________ is a type of software designed to help the user's computer detect viruses and avoid them.}
    • Antivirus software is specifically designed to detect, prevent, and remove malicious software like viruses.
    • A. Antivirus
  10. Data cannot be changed without proper authorization this is an example of...
    • This describes the concept of integrity in information security. Since integrity is not an option, and the given options are types of software, none of them directly fit this definition.
    • D. None of the above
  11. Which one of the following is correct prevent from unauthorized person/cyber-attack?
    • Antivirus software, securing passwords, and firewalls are all effective measures to prevent unauthorized access and cyber-attacks.
    • D. All of the above
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