Podcast
Questions and Answers
What is the primary key for the table 'Student'?
What is the primary key for the table 'Student'?
- StudentID (correct)
- ClassID
- Firstname
- Year
How does an embedded system differ from a standard desktop computer?
How does an embedded system differ from a standard desktop computer?
- Standard desktop computer is smaller in size
- Embedded system has limited functions and is usually dedicated to specific tasks (correct)
- Embedded system has more processing power
- Standard desktop computer uses specialized microcontrollers
What is the purpose of applying a binary shift left by two places?
What is the purpose of applying a binary shift left by two places?
- To decrease the number's value
- To multiply the number by 2 (correct)
- To increase the number's value
- To divide the number by 2
In a relational database, how many records are there in the 'Class' table?
In a relational database, how many records are there in the 'Class' table?
Which component of a computer is responsible for long-term data storage?
Which component of a computer is responsible for long-term data storage?
What type of data is typically stored on optical discs like CD-ROMs, DVD-ROMs, and Blu-rays?
What type of data is typically stored on optical discs like CD-ROMs, DVD-ROMs, and Blu-rays?
What Boolean expression represents the logic circuit in Figure 1?
What Boolean expression represents the logic circuit in Figure 1?
Which network topology is identified in the school's computer network in Figure 2?
Which network topology is identified in the school's computer network in Figure 2?
What is one main difference between a WAN and a LAN?
What is one main difference between a WAN and a LAN?
Which security measure could be used to protect a computer network?
Which security measure could be used to protect a computer network?
Which protocol would be used to retrieve email stored on a server?
Which protocol would be used to retrieve email stored on a server?
Which protocol is the best choice to use for making a payment securely when purchasing goods from a website?
Which protocol is the best choice to use for making a payment securely when purchasing goods from a website?
What is the purpose of secondary storage?
What is the purpose of secondary storage?
What is the main difference between main memory and secondary storage?
What is the main difference between main memory and secondary storage?
What does the ASCII code value '65' represent?
What does the ASCII code value '65' represent?
What is the purpose of embedded systems?
What is the purpose of embedded systems?
What is one advantage of Unicode compared to ASCII?
What is one advantage of Unicode compared to ASCII?
What is the purpose of application software?
What is the purpose of application software?
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