Podcast
Questions and Answers
What type of virus attaches itself to executable files and spreads when the infected file is executed?
What type of virus attaches itself to executable files and spreads when the infected file is executed?
- File Infector Viruses (correct)
- Macro Viruses
- Resident Viruses
- Boot Sector Viruses
Which type of virus infects the master boot record of a computer's hard drive or removable storage?
Which type of virus infects the master boot record of a computer's hard drive or removable storage?
- Metamorphic Viruses
- Boot Sector Viruses (correct)
- Polymorphic Viruses
- Resident Viruses
In which type of files are macro viruses typically found?
In which type of files are macro viruses typically found?
- Audio files
- Executable files
- Image files
- Documents or spreadsheets (correct)
Which type of virus changes its code to avoid detection by antivirus programs?
Which type of virus changes its code to avoid detection by antivirus programs?
What do resident viruses do after embedding themselves in the computer's memory?
What do resident viruses do after embedding themselves in the computer's memory?
What makes polymorphic viruses challenging to identify consistently?
What makes polymorphic viruses challenging to identify consistently?
Which type of virus embeds itself in the computer's memory?
Which type of virus embeds itself in the computer's memory?
Which type of virus is activated when an infected file is executed?
Which type of virus is activated when an infected file is executed?
Which type of virus uses multiple methods to infect a system?
Which type of virus uses multiple methods to infect a system?
Which malware encrypts a user's files and demands payment for the decryption key?
Which malware encrypts a user's files and demands payment for the decryption key?
Which type of malicious software collects information about a user's activities or displays unwanted advertisements?
Which type of malicious software collects information about a user's activities or displays unwanted advertisements?
Which type of malicious software disguises itself as legitimate software but contains malicious code?
Which type of malicious software disguises itself as legitimate software but contains malicious code?
Which term refers to the transfer of digital signals over a communication channel?
Which term refers to the transfer of digital signals over a communication channel?
What determines the effectiveness of Data Communication?
What determines the effectiveness of Data Communication?
In which type of communication do we share facts, ideas, etc. in mutually agreed-upon language and speed with maximum accuracy?
In which type of communication do we share facts, ideas, etc. in mutually agreed-upon language and speed with maximum accuracy?
What does Data Communication encompass the transfer of between two points?
What does Data Communication encompass the transfer of between two points?
Which term is closer to the type and process of sharing involved during communication?
Which term is closer to the type and process of sharing involved during communication?
Which term specifically refers to the transfer of digital signals over a communication channel?
Which term specifically refers to the transfer of digital signals over a communication channel?
What does the term 'Message' refer to in data communication?
What does the term 'Message' refer to in data communication?
What is the role of the 'Source Encoder' in digital communication?
What is the role of the 'Source Encoder' in digital communication?
What is the function of the 'Input Transducer' in digital communication?
What is the function of the 'Input Transducer' in digital communication?
What is responsible for the physical transfer of data and information through a suitable communication channel in digital communication?
What is responsible for the physical transfer of data and information through a suitable communication channel in digital communication?
What is the primary purpose of 'Protocol' in data communication?
What is the primary purpose of 'Protocol' in data communication?
Which component performs the task of converting analog signals into binary numbers, i.e. 0s and 1s in digital communication?
Which component performs the task of converting analog signals into binary numbers, i.e. 0s and 1s in digital communication?
What type of data origin can be considered as a 'Source' in digital communication?
What type of data origin can be considered as a 'Source' in digital communication?
What role does 'Sender' play in data communication?
What role does 'Sender' play in data communication?
What is responsible for governing the entire exchange process between sender and receiver in data communication?
What is responsible for governing the entire exchange process between sender and receiver in data communication?
