1.
Viber was originally developed by?
Correct Answer
A. Viber media
Explanation
Viber was originally developed by Viber media. This answer is correct because Viber media is the company that created and developed the Viber application. Viber media is a telecommunications company that specializes in providing messaging and voice-over-IP services. They launched Viber in 2010, and it quickly gained popularity as a free messaging and calling app.
2.
The original developer of Viber is based in?
Correct Answer
C. Israel
Explanation
The correct answer is Israel. Viber, a popular messaging and voice over IP (VoIP) app, was developed by Talmon Marco and Igor Magazinnik, who are both Israeli entrepreneurs. The company was founded in 2010 and is headquartered in Tel Aviv, Israel. Viber quickly gained popularity worldwide and has become one of the leading communication apps, offering free messaging, voice, and video calls.
3.
Viber was purchased by____company?
Correct Answer
C. A Chinese
Explanation
Viber was purchased by a Chinese company.
4.
Viber supports
Correct Answer
C. Both VoIP and instant messaging
Explanation
Viber supports both VoIP and instant messaging. VoIP allows users to make voice and video calls over the internet, while instant messaging enables real-time text-based communication. Viber offers both of these features, allowing users to connect with others through voice and video calls as well as send instant messages. This versatility makes Viber a popular choice for communication, as it provides multiple options for staying connected with friends, family, and colleagues.
5.
Viber was bought in?
Correct Answer
D. 2004
6.
What type of license Viber use?
Correct Answer
B. Proprietary
Explanation
Viber uses a proprietary license. This means that the software is privately owned and its source code is not available for public use or modification. The company that owns Viber has exclusive rights over the software and can control its distribution and usage. This type of license allows the company to protect its intellectual property and potentially generate revenue through licensing fees or other means.
7.
Viber was initially launched for?
Correct Answer
C. IPhone
Explanation
Viber was initially launched for iPhone. This means that the developers first released the Viber app specifically for iPhone users. It suggests that the initial focus of the development team was on creating a version of Viber that could be used on iPhones.
8.
Which feature allow users to call mobile and landlines without the Viber application?
Correct Answer
C. Viber Out
Explanation
Viber Out is the feature that allows users to call mobile and landlines without the Viber application.
9.
Viber is written in all these languages except?
Correct Answer
D. PHP
Explanation
Viber is a messaging and calling app that is available on various platforms including iOS, Android, Windows, and macOS. It is developed using C, C++, and Python programming languages. However, PHP is not used in the development of Viber. PHP is a server-side scripting language commonly used for web development, whereas Viber is primarily a mobile messaging application.
10.
Viber is available in____languages?
Correct Answer
C. 30
Explanation
Viber is available in 30 languages. This means that the messaging and calling app can be used by people who speak any of these languages, allowing for a wide range of users to communicate with each other easily. Having such a large number of languages available makes Viber accessible to a diverse global audience.