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Practical Evaluations Flashcards

7 cards from real TMU practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Practical Evaluations flashcards as text

  1. During a TMU accounting practical, what does a negative cash flow from operating activities most likely indicate?

    Answer: The business is spending more cash on operations than it is generating

    Negative operating cash flow signals that core business operations are consuming more cash than they generate, which may indicate underlying financial stress.

  2. In a TMU biomedical engineering practical, what does ISO 10993 govern?

    Answer: Biological evaluation of medical devices

    ISO 10993 is the international standard series for assessing the biocompatibility of materials and devices intended to contact human tissue.

  3. A TMU chemistry practical requires preparing 500 mL of a 0.1 M NaCl solution. How many grams of NaCl (MW = 58.44 g/mol) are needed?

    Answer: 2.922 g

    Moles needed = 0.1 mol/L × 0.5 L = 0.05 mol; mass = 0.05 mol × 58.44 g/mol = 2.922 g.

  4. In a TMU marketing practical, what does 'A/B testing' involve?

    Answer: Comparing two versions of content to determine which performs better

    A/B testing (split testing) randomly exposes users to two variants and measures which produces better outcomes based on a defined metric.

  5. When a TMU student submits a lab report citing a source, which citation style is most commonly required in science and engineering programs?

    Answer: APA (American Psychological Association)

    APA style is the standard format for science, engineering, and social science disciplines, including those at TMU's faculties.

  6. During a TMU architecture practical, what is the primary purpose of a site analysis before designing a building?

    Answer: To understand environmental, contextual, and regulatory constraints of the location

    Site analysis examines factors such as topography, climate, zoning laws, sun orientation, and neighbouring structures that will shape design decisions.

  7. In a TMU information technology practical, what is the main function of a firewall?

    Answer: To monitor and control incoming and outgoing network traffic based on security rules

    A firewall acts as a security barrier that filters network traffic according to predefined rules, blocking unauthorized access while permitting legitimate communication.