EVOLUÇÃO DOS DISPOSITIVOS MOVÉIS

Quiz
•
Information Technology (IT)
•
Professional Development
•
Hard
ANA Oliveira
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 19 pts
Emma estava estudando a evolução dos dispositivos de comunicação e se perguntou: Que tipo de comunicação os primeiros rádios móveis permitiam?
Chamadas de vídeo
Comunicação limitada
Mensagens de texto
Acesso a redes sociais
Answer explanation
The first mobile radios enabled limited communication, primarily voice calls, rather than advanced features like video calls, text messaging, or social media access.
2.
MULTIPLE CHOICE QUESTION
30 sec • 19 pts
Durante uma aula de história da tecnologia, a Professora Grace perguntou aos alunos sobre qual empresa produziu o DynaTAC, um dos primeiros telefones móveis analógicos. Qual é a resposta correta?
Apple
Motorola
Samsung
Nokia
Answer explanation
The DynaTAC, released in 1983, was produced by Motorola. It is recognized as one of the first analog mobile phones, marking a significant milestone in mobile communication technology.
3.
MULTIPLE CHOICE QUESTION
30 sec • 19 pts
Durante uma aula de história da tecnologia, Avery perguntou qual tecnologia o 2G introduziu. Qual é a resposta correta?
Redes analógicas
Redes digitais
Computação quântica
Comunicação por satélite
Answer explanation
2G technology introduced digital networks, marking a shift from the earlier analog systems. This advancement allowed for improved voice quality, data services, and more efficient use of the radio spectrum.
4.
MULTIPLE CHOICE QUESTION
30 sec • 19 pts
Hannah está estudando a evolução das tecnologias móveis e quer saber qual geração introduziu o SMS. Qual geração de tecnologia móvel ela deve pesquisar?
1G
2G
3G
4G
Answer explanation
SMS (Short Message Service) was introduced with 2G mobile technology, which allowed for digital communication and text messaging, unlike 1G's analog system.
5.
MULTIPLE CHOICE QUESTION
30 sec • 19 pts
Arjun está estudando a evolução das redes de telefonia móvel e quer saber qual geração introduziu a comunicação digital. Você pode ajudá-lo?
1G
2G
3G
4G
Answer explanation
The 2G generation introduced digital communication, transitioning from analog to digital signals, which allowed for better quality and more efficient use of the radio spectrum. This marked a significant advancement in mobile technology.
6.
MULTIPLE CHOICE QUESTION
30 sec • 19 pts
Olivia está desenvolvendo um novo aplicativo móvel e quer garantir que a interação seja intuitiva para os usuários. Qual recurso é necessário para alcançar isso?
Câmera
Conectividade
Tela sensível ao toque
Aplicativos
Answer explanation
The touchscreen is essential for intuitive interaction on mobile devices, as it allows users to directly manipulate content through taps and swipes, making navigation and control more natural compared to other input methods.
7.
MULTIPLE CHOICE QUESTION
30 sec • 19 pts
Durante uma aula de tecnologia, a professora Mia perguntou aos alunos: "Qual empresa desenvolveu o sistema operacional Android?"
Apple
Microsoft
Samsung
Answer explanation
The Android operating system was developed by Google, which acquired Android Inc. in 2005. Apple and Microsoft are known for their own operating systems, while Samsung primarily manufactures hardware.
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