Write four characteristics of HLLs.

  1. Abstraction: High-Level Languages provide a higher level of abstraction from the hardware, making them easier to write, read, and maintain.
  2. Portability: Programs written in HLLs can run on different hardware systems with little or no modification, as they can be compiled or interpreted across multiple platforms.
  3. User-friendly: HLLs use human-readable syntax, making it easier for developers to write and understand code.
  4. Efficiency: HLLs typically provide built-in functions, libraries, and error handling that save development time and make programs more efficient.

Related Questions:

  1. Define computer program.
  2. Differentiate between syntax and semantic.
  3. Write three differences between assembly language and HLLs.
  4. Show memory hierarchy with the help of a diagram.
  5. Draw any four graphical symbols used in a flowchart and explain them.
  6. Describe the steps involved in problem-solving.
  7. Calculate the area of a rectangle for a given breadth and length
  8. Write an algorithm that inputs length in inches and calculates and prints it in centimeters.
  9. Write an algorithm to find the sum of the given sequence. SUM = 20 + 25 + 30 + 35 + 40 + 45 + 50 + 55 + 60
  10. Write an algorithm to find the product of the given numbers. PRODUCT = 1 × 3 × 5 × 7 × 9 × 11 × 13 × 15
  11. Write an algorithm to print the multiplication table of a number in reverse order.
  12. Convert the algorithms of questions 4 to 9 into flowcharts.
  13. What is the role of loops in programming?
  14. Differentiate between sequence, selection, and iteration in programming.
  15. Why is problem analysis important in programming?
  16. How does an algorithm help in efficient problem-solving?
  17. Explain the importance of using flowcharts before writing a program.
  18. Explain the differences between an algorithm and a flowchart with examples.
  19. Write an algorithm to check whether a given number is even or odd.
  20. Write an algorithm to find the greatest number among three given numbers.