ITI COPA 2023 Question Paper – Set 3

ITI COPA 2023 Question Paper – Set 3

Section A: Objective Type Questions

1. Which of the following is an example of input device?
   A) Printer
   B) Keyboard
   C) Monitor
   D) Speaker
   Answer: B
2. Which of the following is used to manage memory in a computer?
   A) RAM
   B) Processor
   C) Hard Disk
   D) Motherboard
   Answer: A
3. Which protocol is used to secure data on the web?
   A) HTTP
   B) FTP
   C) HTTPS
   D) SMTP
   Answer: C

Section B: Short Answer Questions

1. What are the types of computer networks?
   Answer: The main types of computer networks are: 1) Local Area Network (LAN) 2) Wide Area Network (WAN) 3) Metropolitan Area Network (MAN) 4) Personal Area Network (PAN)
2. Explain the concept of cloud computing.
   Answer: Cloud computing refers to the delivery of computing services such as servers, storage, databases, networking, software, and analytics over the internet. It allows users to access these services on-demand without the need for physical infrastructure.

Section C: Long Answer Questions

1. Discuss the types of computer software with examples.
   Answer: There are two main types of computer software: 1) System Software: These are essential for running the computer hardware and providing basic functionality. Examples: Operating Systems (Windows, Linux). 2) Application Software: These are designed to perform specific tasks for the user. Examples: MS Word, Photoshop.
2. What are the different types of databases used in computer systems?
   Answer: The main types of databases include: 1) Relational Database Management System (RDBMS) – e.g., MySQL, Oracle 2) NoSQL Databases – e.g., MongoDB, Cassandra 3) Distributed Databases – e.g., Hadoop, Google BigQuery 4) Object-oriented Databases – e.g., db4o