What is the output? a = 10  if a < 5:      print("Low")  elif a == 10:      print("Equal")  else:      print("High")

What is the output? lst = [21, 22, 23]  print(lst[0])

What is the output of the following code? print(3 + 4 * 2)

What is the output? for i in range(1, 6, 2):      print(i)

Write a Python program to: Create 4 tables: members (id, name) books (id, title) loans (member_id, book_id) returns (member_id, book_id, return_date) Insert sample data: 3 members 3 books 2 loan entries Perform operations: List all members and books they’ve borrowed Update the return date for a specific member Delete a book loan Use parameterized queries and include comments for clarity.

Your final model shows strong performance after tuning. What aspects of your model and results would you highlight to convince finance managers of its reliability and fairness?

Sorted version of the above list: [1, 2, 4, 5, 6, 8, 9] Keys to search:i) 6ii) 3 For each key: Show values of low, high, mid Indicate comparisons Conclude if search is successful or not

Section 2: Programming Questions (30 points; 15 points each)

Problem 1: Part A Glycerin (cp = 2.513 kJ/kg-K) flows through two passes on the shell side of a shell-and-tube heat exchanger. It enters at 30 °C and exits at 66 °C. Water (4.180 kJ/kg-K) flows through eight passes on the tube side of the heat exchanger. The water enters at 90 °C and exits at 45 °C. The overall heat transfer coefficient is 20 W/m2-K, and the surface area is 4 m2.   Using the LMTD method, determine the mass flow rates required to achieve these temperature changes: Water (kg/s)

Problem 3 For a blackbody at 2500 K, determine how much emissive power is emitted within the visible spectrum. Visible spectrum is from 0.4 to 0.76 micrometers   Emissive power (kW/m2)