2023-24 - Y8 - Boolean Logic - Quiz 3

The image shows a set of data. How many employee names would be returned using the Boolean expression: NOT(Department == "HR")

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The image shows a set of data. How many employee names would be returned using the Boolean expression: Age >= 30 AND Salary >= 60000

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The image shows a set of data. Select the employee name(s) which would be returned using the Boolean expression: NOT(Age <= 35)

• John
• Alice
• Michael
• Emily
• David

The image shows a set of data. Select the employee name(s) which would be returned using the Boolean expression: Department == "Sales" AND Salary > 50000

• John
• Alice
• Michael
• Emily
• David

The image shows a set of data. Select the employee name(s) which would be returned using the Boolean expression: (Age Contains 4 OR Salary Contains 5) AND NOT(Department Contains "a")

• John
• Alice
• Michael
• Emily
• David

The image shows a scenario for a system. How many system inputs are there?

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The image shows a scenario for a system. Which of these shows the correct system inputs?

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The image shows a scenario for a system including its inputs. Which of these shows the correct Boolean expression for the system?

• Q = (A AND B) AND C
• Q = (A AND B) OR NOT©
• Q = (A OR B) OR C
• Q = NOT((A AND B) AND C)

The image shows a scenario for a system including its inputs. Which of these shows the correct logic circuit for the system?

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The image shows a scenario for a system including its inputs. Which of these shows the correct truth table for the system?

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