2024 PYQ

Q.1 (a) “Chunking” is a technique related to: (i) Long-term memory (ii) Short-term memory (iii) Sensory memory (iv) Working memory Answer: (ii) Short-term memory Q.1 (b) Which input device is best suited for precise drawing? (i) Mouse (ii) Touchscreen (iii) Graphics tablet (iv) Keyboard Answer: (iii) Graphics tablet Q.1 (c) The software life cycle includes: (i) Requirements gathering (ii) Design (iii) Implementation (iv) All of the above Answer: (iv) All of the above Q.1 (d) HCI patterns are: (i) Reusable design solutions (ii) Common interface elements (iii) Best practices (iv) All of the above Answer: (iv) All of the above Q.1 (e) What is the main purpose of usability testing? (i) To evaluate user needs (ii) To test software bugs (iii) To ensure the system crashes (iv) To eliminate all errors Answer: (i) To evaluate user needs Q.1 (f) Which of the following is NOT an evaluation technique? (i) Heuristic evaluation (ii) Cognitive walkthrough (iii) Debugging (iv) User testing Answer: (iii) Debugging Q.1 (g) Stakeholder requirements focus on: (i) Only user needs (ii) Balancing business and user needs (iii) Only technical aspects (iv) Ignoring customer feedback Answer: (ii) Balancing business and user needs Q.1 (h) A major challenge of group work in HCI is: (i) Synchronization issues (ii) Faster communication (iii) Increased productivity (iv) Reduced workload Answer: (i) Synchronization issues Q.1 (i) Ubiquitous computing refers to: (i) Computing everywhere (ii) Single-user computing (iii) High-cost computing (iv) Mainframe computing Answer: (i) Computing everywhere Q.1 (j) Which of these is a characteristic of augmented reality? (i) Fully immersive environments (ii) Enhancing the real world with digital information (iii) No interaction with the real world (iv) A text-based interface Answer: (ii) Enhancing the real world with digital information