Question 1
What is the decimal equivalent of the 8-bit unsigned binary number 10110100?
Correct Answer:
180
Question 2
What is the result of performing a bitwise AND operation between binary 11011010 and 10110101?
Correct Answer:
10010000
Question 3
Using 8-bit two's complement representation, what decimal value does the binary string 11111100 represent?
Correct Answer:
-4
Question 4
What is the worst-case time complexity of Binary Search on a sorted array of length n?
Correct Answer:
O(log n)
Question 5
Trace the following algorithm: `x = 10; y = 3; while (x > y) { x = x - 2; y = y + 1; }`. What is the value of x when the loop terminates?
Correct Answer:
4
Question 1
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Prepare with the VWO Informatica Practice Questions - Netherlands VWO Informatica - Schoolexamen practice quiz. This question bank includes 100 questions covering table, binary, computer, relational, and database. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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VWO Informatica Practice Questions - Netherlands VWO Informatica - Schoolexamen

This practice set contains 100 questions from the matching question bank and focuses on table, binary, computer, relational, and database. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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