CamTechs Communications

What is a significant limitation of SMS compared to other modern messaging services?

• It can only be used on smartphones

• It cannot send multimedia content

• It requires a constant Internet connection

• It is not supported by all mobile networks

In what way does SMS differ from instant messaging applications?

• SMS is generally free of charge

• SMS requires both users to have the same application

• SMS does not require an Internet connection

• SMS can send large files

Which of the following is a reason why SMS might still be used despite the availability of Internet-based messaging?

• It allows for video calls

• It is universally supported across all mobile devices

• It can send messages to multiple recipients simultaneously

• It offers end-to-end encryption

What is a primary advantage of email over SMS for business communication?

• Email can be used without an Internet connection

• Email allows for the inclusion of attachments

• Email is limited to short messages

• Email requires a cellular network

How does the delivery mechanism of SMS differ from that of email?

• SMS is delivered via the Internet

• SMS is delivered through the cellular network

• SMS requires a physical address for delivery

• SMS is delivered through satellite communication

Which of the following scenarios would make SMS a preferable choice over email?

• Sending a detailed project report

• Confirming an appointment time

• Sharing a large video file

• Conducting a video conference

What is a common feature of both SMS and email that makes them useful for reminders?

• Both can be scheduled for future delivery

• Both require an Internet connection

• Both can include multimedia content

• Both are instantaneous

Why might SMS be considered more reliable than email in certain situations?

• SMS can be sent without a mobile signal

• SMS is less likely to be affected by spam filters

• SMS can include large attachments

• SMS is always free of charge

Which of the following is a disadvantage of using SMS for international communication?

• SMS messages are always encrypted

• SMS can incur additional charges

• SMS requires both parties to be online

• SMS can only be sent during certain hours

What is a key difference between SMS and email in terms of message length?

• SMS can send longer messages than email

• Email is limited to 160 characters

• SMS is typically limited to 160 characters

• Email cannot include text