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Programming Quiz Channel

Programming Quiz Channel

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Programming quizzes and knowledge tests Short quizzes on programming, logic and computer science. Test and improve your coding knowledge. Join 👉 https://rebrand.ly/bigdatachannels DMCA: @disclosure_bds Contact: @mldatascientist

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A computer has multiple CPU cores, but a program only uses one core. Which change is MOST likely to improve performance?
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What is the primary purpose of a load balancer?
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A developer changes a single function and unexpectedly breaks five unrelated features. Which design issue is MOST likely present?
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Which traversal of a Binary Search Tree produces sorted output?
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What does the 'I' in ACID database properties stand for?
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Which metric is most appropriate for evaluating a regression model's performance?
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Which browser storage mechanism is automatically sent with HTTP requests?
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What is a context switch?
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Which data structure would you choose to implement an autocomplete feature?
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Which statistic is least affected by extreme outliers?
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What is 'thrashing' in virtual memory systems?
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In a confusion matrix, 'precision' is calculated as:
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What is the primary trade-off of using an event-driven, single-threaded architecture (like Node.js) compared to multi-threaded servers?
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What is a 'closure' in programming?
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In the context of neural networks, what does 'dropout' regularization do during training?
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In public-key cryptography, if Alice wants to send Bob a message only Bob can read, which key does she encrypt with?
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Which scheduling algorithm can lead to the 'convoy effect', where short processes wait behind a long one?
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Which algorithmic technique does dynamic programming primarily rely on?
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Which TCP congestion control mechanism causes the sender to halve its congestion window upon detecting packet loss via timeout?
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What is the primary function of a CDN (Content Delivery Network) edge cache?
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