Olympiad Test: Latest Developments In Field Of IT - 1 - Class 6 MCQ

OLED stands for Organic Light Emitting Diode.
Explanation:
- OLED is a display technology that utilizes organic compounds to emit light when an electric current is applied.
- The organic compounds used in OLED displays are carbon-based, hence the term "organic".
- The light emitted by OLED displays is generated by the electroluminescent properties of these organic materials.
- OLED displays offer several advantages over traditional LED displays, including better contrast, faster response times, and wider viewing angles.
- OLED displays are also thinner and lighter compared to LED displays.
- The organic materials used in OLED displays can be deposited onto flexible substrates, enabling the production of flexible and curved displays.
- OLED displays are commonly used in smartphones, tablets, televisions, and other electronic devices.
- The "D" in OLED stands for "diode", which refers to the electrical component that allows current to flow in only one direction.
- The "OLED" acronym is often pronounced as "oh-led".

Statement: They are powered by Windows mobile.


Explanation:
The correct answer is B: They are powered by Windows mobile. This statement is incorrect because Google Glass is not powered by Windows mobile. Here are the details:
- Google Glass: Google Glass is a wearable technology developed by Google. It is a head-mounted device that is designed to display information in a smartphone-like hands-free format. It is essentially a pair of smart glasses that can be worn by the user as eyewear.
- Interactive and Intelligent: Google Glass is an interactive and intelligent device. It has a built-in display that allows users to view information and interact with it using voice commands, gestures, and touchpad controls.
- Head-Mounted Device: Google Glass is a head-mounted device, meaning it is worn on the user's head like a pair of glasses. It is lightweight and comfortable to wear, and it can be adjusted to fit different head sizes.
- Powered by Android: Google Glass is powered by the Android operating system, not Windows mobile. It runs on a modified version of Android called "Google Glass OS," which is specifically designed for the device.
In conclusion, the incorrect statement about Google Glass is that it is powered by Windows mobile. In reality, Google Glass is powered by the Android operating system.

Software for iPhone:
- Siri is a software for iPhone from Apple.
Personal Assistant:
- Siri provides the user with a personal assistant.
Voice Commands:
- Siri can perform various tasks based on the user's voice commands.
Options:
- Option A: Pulse - This is not the correct answer.
- Option B: Dragon - This is not the correct answer.
- Option C: Siri - This is the correct answer.
- Option D: Safari - This is not the correct answer.
Therefore, the correct answer is C: Siri.

Answer:

Given Statement: ______ is NOT an iPhone 4.

Options:

1. 4G: This feature is not available in the iPhone 4.


2. Front facing camera: The iPhone 4 does not have a front-facing camera.


3. HD Recording: The iPhone 4 does not support HD recording.


4. Multitouch screen: The iPhone 4 does have a multitouch screen.

From the given options, the correct answer is a. 4G because the iPhone 4 does not have 4G capabilities. It only supports 3G network.

Please note that the iPhone 4 was released in 2010 and does not have some of the advanced features found in newer models.

Google Pay is a digital wallet and payment platform from Google. It was introduced in 2013, and was formerly known as Android Pay.  Google Pay allows users to store encrypted card data on their phones, allowing them to safely pay without having their cards present. It is also known as GPay, and has been rolled out in India, Singapore, and the United States. 

Google Helpouts: Online Collaboration Service for Expertise Sharing
Google Helpouts is an online collaboration service that allows users to share their expertise through live video and provide real-time help from their computers or mobile devices. It is a platform designed to connect people seeking help or advice with experts in various fields. Here is a detailed explanation of Google Helpouts:
1. What is Google Helpouts?
Google Helpouts is an online platform developed by Google that enables users to connect with experts in different fields via live video sessions.
2. How does it work?
- Users can search for a specific topic or area of expertise they need help with.
- They can browse through various experts and their profiles to find the right person.
- Once they select an expert, they can schedule a Helpout session at a convenient time.
- The Helpout session takes place through live video, allowing users to interact with the expert in real-time.
- Users can ask questions, seek guidance, or receive personalized advice during the session.
3. Features and Benefits of Google Helpouts:
- Accessibility: Users can access Helpouts from their computers or mobile devices, making it convenient to seek assistance anytime, anywhere.
- Expertise: Google Helpouts offers a wide range of experts in various fields, ensuring users can find the right person to help them.
- Real-Time Interaction: The live video sessions allow for real-time communication between users and experts, promoting an interactive and engaging experience.
- Secure Payments: Helpouts can be paid sessions, and Google provides a secure payment system for transactions between users and experts.
- Reviews and Ratings: Users can leave feedback and ratings for the experts they interact with, helping others make informed decisions when choosing an expert.
4. Use Cases for Google Helpouts:
- Educational Support: Students can seek help from subject matter experts for academic assistance or exam preparation.
- Professional Guidance: Individuals can receive career advice, resume reviews, interview coaching, and other professional guidance from experts.
- Health and Wellness: Users can consult with healthcare professionals, nutritionists, fitness trainers, or therapists for personalized guidance and advice.
- DIY and Home Improvement: People can get guidance from experts on various DIY projects, home repairs, or interior design ideas.
- Technology and Gadgets: Users can receive support and troubleshooting assistance for their devices or software applications.
Conclusion:
Google Helpouts is a valuable online collaboration service that allows users to connect with experts and receive real-time help through live video sessions. It offers a convenient and accessible platform for sharing expertise and seeking personalized guidance in various fields.

Microsoft's personal cloud storage service is called OneDrive.

OneDrive is Microsoft's personal cloud storage service that allows users to store and access their files from anywhere. It offers a secure and convenient way to store files, photos, and videos, and share them with others.

Key features of OneDrive include:

• File storage: OneDrive provides users with a generous amount of storage space to store their files, ranging from 5 GB for free accounts to 1 TB for Microsoft 365 subscribers.


• Access from anywhere: Users can access their files stored on OneDrive from any device with an internet connection, including desktop computers, laptops, smartphones, and tablets.


• File synchronization: OneDrive automatically syncs files across devices, ensuring that the latest version of a file is always accessible.


• Collaboration: OneDrive allows users to easily share files and folders with others, making it a convenient tool for collaboration and teamwork.


• Integration with Microsoft Office: OneDrive seamlessly integrates with Microsoft Office applications, such as Word, Excel, and PowerPoint, allowing users to create, edit, and save documents directly to their OneDrive storage.


• Security and privacy: OneDrive employs advanced security measures, including encryption and multi-factor authentication, to protect users' files and data.

In conclusion, OneDrive is Microsoft's personal cloud storage service that offers users a secure and convenient way to store, access, and share their files from anywhere.

Answer:
Office 365 is the web-based version of Microsoft's office suite of enterprise-grade applications. It provides users with access to a range of productivity tools and services that can be accessed online through a web browser. Here are some key points about Office 365:
1. Cloud-based: Office 365 is a cloud-based platform, which means that users can access their files and applications from anywhere with an internet connection. This allows for greater flexibility and collaboration among team members.
2. Enterprise-grade applications: Office 365 includes a variety of applications that are commonly used in business settings, such as Word, Excel, PowerPoint, Outlook, and Teams. These applications offer powerful features and functionality to help users create, edit, and share documents, spreadsheets, presentations, emails, and more.
3. Collaboration and communication: Office 365 enables users to collaborate and communicate with others in real-time. Multiple users can work on the same document simultaneously, making it easier to co-author and review content. Additionally, Office 365 includes features like shared calendars, instant messaging, and video conferencing to facilitate collaboration and communication within teams.
4. Automatic updates: With Office 365, users always have access to the latest version of Microsoft's applications. Updates and new features are automatically pushed out by Microsoft, ensuring that users have the most up-to-date tools and security patches.
5. Integration with other Microsoft services: Office 365 seamlessly integrates with other Microsoft services, such as OneDrive (cloud storage), SharePoint (collaboration platform), and Azure Active Directory (identity and access management). This integration allows for easy file sharing, document management, and user authentication.
In conclusion, Office 365 is a web-based version of Microsoft's office suite that offers a range of enterprise-grade applications and services, enabling users to work more efficiently and collaborate effectively.

Latest Version of Corel Draw Graphics Suite Released on 20th March 2012

The latest version of the Corel Draw Graphics Suite released on 20th March 2012 is Corel DRAW X6.

Explanation:

• Corel Draw Graphics Suite: Corel Draw Graphics Suite is a popular graphic design software package developed by Corel Corporation.


• Release Date: The version in question was released on 20th March 2012.


• Version Name: The specific version released on that date is called Corel DRAW X6.


• Features: Corel DRAW X6 introduced several new features and improvements over the previous versions, including enhanced speed and performance, new drawing tools, improved file compatibility, and advanced typography options.


• Successor: Corel DRAW X6 was succeeded by newer versions, such as Corel DRAW X7, X8, 2017, 2018, and the latest version available at the time of this response.

It's important to note that the information provided in this response is accurate as of the time of writing, and it is always recommended to check the official Corel website for the most up-to-date information on their software releases.

Pay per click is the internet marketing formula used to calculate and quote the price on online advertisements. Here's a detailed explanation:
1. Pay per click:
- Pay per click (PPC) is a type of online advertising where advertisers pay a fee each time their ad is clicked.
- It is a common pricing model used in search engine advertising, social media advertising, and other online platforms.
- Advertisers bid on keywords or target specific demographics, and their ads are displayed to relevant users.
- When a user clicks on the ad, the advertiser is charged a certain amount, hence the name "pay per click."
2. Cost calculation:
- The cost per click (CPC) is determined through an auction-based system, where advertisers bid on keywords or placements.
- The actual cost per click may vary depending on factors such as competition, ad quality, and relevance.
- Advertisers can set a maximum budget to control their spending and ensure they don't exceed their allocated funds.
3. Benefits of pay per click:
- Targeted advertising: Advertisers can reach a specific audience based on keywords, demographics, or other targeting options.
- Cost control: Advertisers only pay when someone clicks on their ad, ensuring that they are only charged for potential leads.
- Measurable results: PPC campaigns provide detailed analytics and reporting, allowing advertisers to track their return on investment (ROI) and optimize their strategies.
4. Pay per click vs. other pricing models:
- Pay per impression (PPI): Advertisers pay based on the number of times their ad is displayed, regardless of clicks.
- Pay per view (PPV): Advertisers pay for each view or impression of their ad, typically used in video advertising.
- Pay per use (PPU): Advertisers pay based on the usage or consumption of their product or service.
In conclusion, pay per click is the internet marketing formula used to calculate and quote the price on online advertisements. It offers targeted advertising, cost control, and measurable results, making it a popular choice for online advertisers.

Explanation:
The statement that is NOT true for Search Engine Optimization (SEO) is:
C: It is mainly run by Google.
Here is a detailed solution explaining why this statement is not true:

1. A methodology of strategies, techniques, and tactics: SEO is a comprehensive approach that involves various strategies, techniques, and tactics to improve the visibility and ranking of a website on search engine results pages (SERPs). It includes on-page optimization, off-page optimization, keyword research, content optimization, link building, and more.


2. It works by obtaining a high-ranking placement in the search results page: The primary goal of SEO is to achieve a high-ranking placement for a website on search engine results pages. This is done by optimizing the website's content and structure to make it more relevant and valuable to search engines, thereby increasing its visibility to potential visitors.


3. It is used to increase the amount of visitors to a website: SEO aims to increase organic traffic to a website by improving its visibility and ranking in search engine results. By targeting relevant keywords and optimizing the website's content, SEO helps attract more visitors who are actively searching for the products, services, or information offered by the website.


4. It is mainly run by Google: This statement is not true. While Google is a dominant search engine and its algorithms play a significant role in determining search rankings, SEO is not exclusively limited to Google. SEO strategies and techniques are applicable to other search engines like Bing, Yahoo, and others as well.

In conclusion, Search Engine Optimization (SEO) is a methodology that involves various strategies and techniques to improve a website's visibility and ranking on search engine results pages. It is not limited to Google and aims to increase organic traffic to a website by attracting relevant visitors.

Answer:
The new CEO of Microsoft, appointed on February 4, 2014, is Satya Nadella.
Detailed
Satya Nadella was appointed as the CEO of Microsoft on February 4, 2014. Here are some key details about him:
- Satya Nadella is an Indian-American business executive.
- Before becoming CEO, Nadella held various positions at Microsoft, including Executive Vice President of Cloud and Enterprise Group.
- He joined Microsoft in 1992 and has been with the company for over two decades.
- Nadella played a crucial role in the development of Microsoft's cloud computing platform, Azure.
- Under his leadership, Microsoft has shifted its focus towards cloud computing and artificial intelligence.
- Nadella has been recognized for his leadership skills and vision, and he has received several awards throughout his career.
In conclusion, Satya Nadella is the CEO of Microsoft, appointed on February 4, 2014. His leadership has contributed to Microsoft's growth in cloud computing and AI technologies.

The iPad Air has the following features:
A: 64-bit Apple A7 processor
- The iPad Air is equipped with a powerful 64-bit Apple A7 processor, which provides enhanced performance and efficiency compared to previous models.
B: MIMO technology
- The iPad Air utilizes Multiple Input Multiple Output (MIMO) technology, which allows for improved Wi-Fi performance and faster data transfer speeds.
C: Released on November 1, 2013
- The iPad Air was released on November 1, 2013, offering consumers a sleek and lightweight option for their tablet needs.
D: All of these
- All of the above statements are true about the iPad Air. It features a 64-bit Apple A7 processor, utilizes MIMO technology, and was released on November 1, 2013.