KIIT Deemed to be University SDT Quiz (Activity-4) Topic: Module-2 and Module-3 âąī¸ 20:00 đ 10 Questions 1 Registration & Summary âšī¸ Quiz Summary Main Topic Topic: Module-2 and Module-3 Questions 10 Items Time Limit 20 Minutes Negative Marking â None Name * Roll Number * Ready to begin? The timer starts immediately. đ Continue & Start Test 2 Quiz Questions Q1. In the context of ion implantation, what is the channeling effect? Ions traveling through open spaces in the crystal lattice, going much deeper than intended Ions grouping together to form metal clusters Ions causing light emission Ions bouncing off the surface Q2. The most common method used to grow large, high-purity single-crystal silicon ingots from melted silicon is called the: Deal-Grove process Epitaxial process Sputtering process Czochralski (CZ) process Q3. What is the primary advantage of Ion Implantation over thermal diffusion for doping semiconductors? It is a much cheaper process It requires higher temperatures It allows for precise control of the dopant dose and depth profile It causes no damage to the silicon crystal lattice Q4. Which mathematical model is classically used to describe the thermal oxidation kinetics of silicon, accounting for both reaction-rate and diffusion-controlled regimes? Fick's First Law Deal-Grove Model Rayleigh's Criterion Moore's Law Q5. A semiconductor company that designs and sells its own chips but outsources the physical manufacturing to a third party is known as: A fabless company An Integrated Device Manufacturer (IDM) An Original Equipment Manufacturer (OEM) A pure-play foundry Q6. In semiconductor design, what is a layout? The high-level software code The arrangement of servers in a data center The marketing plan for the chip The 2D geometric shapes representing the masks that will be printed on the wafer Q7. Which deposition method provides the ultimate control, depositing films exactly one atomic layer at a time through sequential, self-limiting surface reactions? Sputtering High-Density Plasma CVD Spin coating Atomic Layer Deposition (ALD) Q8. What did Moore's Law originally state regarding integrated circuits? The speed of a transistor doubles every year Silicon will eventually be replaced by other materials The cost of a semiconductor fab doubles every decade The number of transistors on a microchip doubles approximately every two years Q9. As per the implications of Moore's Law, what historically happens to the cost per transistor as technology nodes shrink? It remains constant It decreases significantly It increases exponentially It fluctuates randomly Q10. Which of the following best describes an Integrated Device Manufacturer (IDM)? A company that only manufactures chips for others A company that only tests and packages chips A company that builds factory equipment A company that handles both chip design and in-house manufacturing đ¯ Complete My Submission
