Worksheet Solutions: Skype - 1 | Social Media - Class 8 PDF Download

Fill in the Blanks

Q1: Skype allows users to make voice calls and video calls over the ________ using VoIP technology.
Ans: Internet

Q2: While many of Skype's features are free, calling landlines or cell phones using Skype may incur ________ charges.
Ans: monetary

Q3: Skype can be used on various devices, including desktops, laptops, smartphones, and tablets, as long as they have a compatible ________.
Ans: device

Q4: To make video calls on Skype, you may need to use a ________, which can be built-in or purchased separately.
Ans: webcam

Q5: Skype is one of several software options for making VoIP and video calls, including Facebook Video Calling, Google Hangouts, and ________.
Ans: Apple FaceTime

Multiple Choice Questions (MCQ)

Q1: What technology does Skype use to transmit voice over the Internet?
(a) Cellular technology
(b) Internet of Things (IoT)
(c) Voiceover IP (VoIP)
(d) Satellite communication
Ans: (c) Voiceover IP (VoIP)
Skype uses VoIP technology to transmit voice over the Internet.

Q2: Which of the following Skype features is not typically free?
(a) Voice calling
(b) Video calling
(c) Instant messaging
(d) Group calls
Ans: (a) Voice calling
While many Skype features are free, calling landlines or cell phones using Skype may incur charges.

Q3: What is the purpose of having a compatible device to use Skype?
(a) To access free features
(b) To improve video quality
(c) To ensure compatibility with Skype
(d) To minimize Internet usage
Ans: (c) To ensure compatibility with Skype
Having a compatible device ensures that Skype can run smoothly on that device.

Q4: What is the purpose of a webcam in the context of Skype?
(a) To enhance voice calls
(b) To improve Internet speed
(c) To enable video calls
(d) To increase storage capacity
Ans: (c) To enable video calls
A webcam is used for video calls on Skype.

Q5: Which of the following is not an alternative to Skype mentioned in the introduction?
(a) Google Hangouts
(b) Apple FaceTime
(c) Twitter Messenger
(d) ooVoo
Ans: (c) Twitter Messenger
While Twitter Messenger exists, it is not mentioned as an alternative to Skype in the introduction.

True or False

Q1: True/False: Skype uses traditional phone lines for making calls.
Ans: False
Skype uses VoIP technology and the Internet to make calls, not traditional phone lines.

Q2: True/False: Skype requires a paid subscription to access any of its features.
Ans: False
Many features of Skype are free to use; however, some features, such as calling landlines or cell phones, may have associated costs.

Q3: True/False: Skype can be used on smartphones but not on tablets.
Ans: False
Skype can be used on both smartphones and tablets, as well as other devices.

Q4: True/False: To make video calls on Skype, a webcam is necessary, and it can be either built-in or external.
Ans: True
A webcam is used for video calls on Skype, and it can be either built-in or external.

Q5: True/False: Skype Test Call is an automated service to help test voice call settings and equipment.
Ans: True
Skype Test Call is an automated service designed to test voice call settings and equipment.

Short Answer Questions

Q1: What does VoIP stand for, and how does it relate to Skype?
Ans: VoIP stands for Voiceover IP. Skype uses VoIP technology to transmit voice calls and video calls over the Internet.

Q2: What is the primary factor that determines whether Skype calls are free or incur charges?
Ans: Whether Skype calls are free or incur charges depends on whether the call is made to landlines or cell phones. Calls to other Skype users are typically free.

Q3: Name two alternative services mentioned in the introduction that can be used for making VoIP and video calls.
Ans: Two alternative services mentioned are Google Hangouts and Apple FaceTime.

Q4: What is the purpose of a webcam in the context of Skype, and what are the two types of webcams mentioned?
Ans: A webcam in Skype enables video calls. The two types of webcams mentioned are built-in webcams (already integrated into the device) and external webcams (purchased separately).

Q5: Explain the purpose of the Skype Test Call and how it can be helpful to Skype users.
Ans: The Skype Test Call is an automated service that helps users test their voice call settings and equipment before making calls to other contacts. It allows users to ensure that their microphone, speakers, and Internet connection are working correctly for voice calls.