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Questions and Answers
What type of functions can Arithmetic and Logic Units perform as mentioned in the text?
What are the two components that make up a computer system as per the text?
Which type of tags are categorized as both beginning and container tags?
In the context of the Information Technology Act 2000, what does hacking refer to as an unauthorized intrusion into?
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Which two elements can be entered using a keyboard?
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Which of the following is NOT a part of the standards and formats for presenting content on the internet?
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What does Primary Memory hold as per the text?
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What does the Information Technology Act 2000 aim to provide the infrastructure for in India?
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What do computer hardware components comprise as stated in the text?
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According to the presented text, what type of languages contain functions that are small parts of a program required repeatedly?
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How is encryption defined in the context provided in the text?
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What is the purpose of a database management system mentioned in the text?
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Study Notes
Computer Architecture
- Computer Architecture is a specification detailing how a set of hardware and software technology standards interact to form a computer system.
Input Devices
- Keyboard is an input device that enters data and characters.
Arithmetic and Logic Units
- Arithmetic and logic units can even perform logical functions like comparison of data.
Primary Memory
- Primary Memory holds the data and instruction on which computer is currently working.
Computer Hardware
- Computer hardware comprises the physical components that a computer system requires to function.
Database Management System
- A database management system is a software for managing and retrieving databases.
Database Structure
- A table consists of information which is stored under different headings, called as fields or columns.
- A Database consists of one or more tables according to which data is stored in a table.
- Data Definition Language statements or commands are used to define and modify the database structure of your schema or table.
Internet and Web Development
- The standards and formats for presenting text and graphics on the internet developed and approved by world wide web governing authorities.
- HyperText Transfer Protocol documents are created in any text editor and can be run on any computer that has a web browser.
- HTML tags are categorized as container tags and standalone tags.
- The attributes and tags used to create a table.
Programming Languages
- A Function in any programming languages is a small part of a program that we require again and again.
Information Technology Act
- The Information Technology Act 2000 attempts to change outdated laws and provides ways to deal with cybercrimes.
- The Information Technology Act, 2000 aims to provide the legal infrastructure for e-commerce in India.
Ethics and Hacking
- Thus ethics are dictated by society, culture or religion while morals are chosen by the person himself which governs his life.
- Hacking refers to unauthorised intrusion into a computer or a network.
Encryption
- Encryption is a method of converting the original message into unreadable text.
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Description
Test your knowledge on computer architecture, input devices, and primary memory with this multiple-choice quiz. Identify the correct descriptions and functions related to computer hardware components.
