ITI COPA 2023 Question Paper – Set 2

ITI COPA 2023 Question Paper – Set 2

Section A: Objective Type Questions

1. Which of the following is the primary function of an operating system?
   A) Provide security
   B) Manage computer hardware and software
   C) Execute applications
   D) All of the above
   Answer: B
2. Which of the following is a popular programming language used in web development?
   A) JavaScript
   B) HTML
   C) CSS
   D) All of the above
   Answer: D
3. What does the term "URL" stand for?
   A) Uniform Resource Locator
   B) Uniform Resource Language
   C) Universal Resource Locator
   D) Universal Resource Language
   Answer: A

Section B: Short Answer Questions

1. What is the role of a computer network?
   Answer: A computer network enables communication between multiple computers or devices, allowing them to share resources, exchange data, and access the internet. It can be local (LAN) or global (WAN).
2. Explain the difference between a compiler and an interpreter.
   Answer: A compiler translates the entire program's code into machine code at once, creating an executable file, while an interpreter translates the code line by line, without creating a separate executable file.

Section C: Long Answer Questions

1. Describe the steps involved in the software development life cycle (SDLC).
   Answer: The SDLC involves several stages: 1) Requirement analysis, 2) System design, 3) Coding, 4) Testing, 5) Deployment, and 6) Maintenance. These stages ensure that the software is developed efficiently and meets the required standards.
2. What are the differences between the primary and secondary memory of a computer?
   Answer: Primary memory (RAM) is temporary and used by the computer for active processes. Secondary memory (hard drives, SSDs) is permanent storage, used for storing data and programs even when the computer is turned off.