Class VIII: Networking And E-commerce
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Which network spreads over a country , or even across the world?
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LAN
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MAN
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PAN
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WAN
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This quiz, titled 'Class VIII: Networking And E-Commerce,' assesses knowledge on computer networking, e-commerce, and related technologies. It covers topics such as network cards, intranets, TCP\/IP protocols, and various types of e-commerce, preparing learners for technological adeptness in modern commerce and communication.
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Learning by means of computers and an inetrnet connection is caleld
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E-Education
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E-Learning
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E-Studies
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E-Schooling
Correct Answer
A. E-LearningExplanation
E-Learning refers to the process of acquiring knowledge and skills through the use of computers and the internet. It involves accessing educational materials, resources, and courses online, often in a self-paced and interactive manner. E-Learning provides flexibility in terms of time and location, allowing individuals to learn at their own convenience. It is a popular method of education in today's digital age, offering a wide range of subjects and topics for learners of all ages.Rate this question:
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- 3.
Which card connects the computer to the network?
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PIC
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NIC
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NOC
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None of these
Correct Answer
A. NICExplanation
The correct answer is NIC, which stands for Network Interface Card. A NIC is a hardware component that connects a computer to a network. It allows the computer to send and receive data over the network, enabling communication between the computer and other devices on the network. PIC (Peripheral Interface Card) and NOC (Network Operations Center) are not directly related to connecting a computer to a network, making them incorrect options.Rate this question:
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- 4.
How many types of E-Commerce are there?
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4
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5
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6
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7
Correct Answer
A. 4Explanation
There are four types of E-Commerce.Rate this question:
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- 5.
Which is a private network which is private to an organization?
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Internet
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Extranet
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Internet
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Intranet
Correct Answer
A. IntranetExplanation
An intranet is a private network that is restricted to an organization. It is used to share information, resources, and communication within the organization. Unlike the internet, which is a global network accessible to everyone, an intranet is only accessible to authorized users within the organization. Therefore, the correct answer is Intranet.Rate this question:
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- 6.
Identify the examples belongs to which networkMP3, Bluetooth
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PAN
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LAN
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WAN
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MAN
Correct Answer
A. PANExplanation
The examples of MP3 and Bluetooth belong to the PAN network. PAN stands for Personal Area Network, which is a network that connects devices within a person's immediate vicinity, typically within a range of 10 meters. MP3 and Bluetooth are both technologies commonly used for wireless communication between devices in close proximity, such as connecting a smartphone to wireless headphones or transferring files between devices. Therefore, they fall under the category of PAN network examples.Rate this question:
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- 7.
Which is used to connect 8 wire connector that is commonly used to connect the network interface card with a hub?
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Switch
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Hub
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Modem
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RJ-45
Correct Answer
A. RJ-45Explanation
The correct answer is RJ-45. RJ-45 is a type of connector commonly used to connect network devices such as a network interface card (NIC) with a hub. It is an 8-wire connector that allows for the transmission of data between devices in a network. Switch, hub, and modem are not specifically used to connect a network interface card with a hub, making them incorrect answers.Rate this question:
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- 8.
Which is called an intelligent hub?
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Switch
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HUB
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Modem
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NIC
Correct Answer
A. SwitchExplanation
A switch is called an intelligent hub because it can make decisions about where to send data packets based on the destination address. It has the ability to learn and remember the MAC addresses of devices connected to it, allowing for efficient and targeted data transmission. Unlike a traditional hub, which simply broadcasts data to all connected devices, a switch can intelligently direct data only to the intended recipient, reducing network congestion and improving overall network performance.Rate this question:
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- 9.
Which protocols are used to transfer and receive data on internet?
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TCP/IP
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TCP
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IP
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HTTP
Correct Answer
A. TCP/IPExplanation
TCP/IP is the correct answer because it is the set of protocols that is used to transfer and receive data on the internet. TCP (Transmission Control Protocol) is responsible for breaking data into packets, ensuring their delivery, and reassembling them at the receiving end. IP (Internet Protocol) is responsible for addressing and routing these packets across different networks. HTTP (Hypertext Transfer Protocol) is a protocol used for transferring data on the World Wide Web, but it is just one application layer protocol that operates on top of TCP/IP.Rate this question:
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- 10.
Which condition is caused by the continously responding to E-mails,sms?
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Infomania
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Informania
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Addiction
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Psycho
Correct Answer
A. InfomaniaExplanation
Infomania is a condition caused by continuously responding to emails and SMS messages. This excessive engagement with digital communication leads to a constant need for information and a difficulty in focusing on tasks. It can result in decreased productivity, increased stress levels, and a feeling of being overwhelmed. The term "Infomania" accurately describes this phenomenon and its negative effects on individuals who are constantly connected and responsive to digital communication.Rate this question:
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Current Version
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Mar 22, 2023Quiz Edited by
ProProfs Editorial Team -
Feb 22, 2016Quiz Created by
SabeenHHS
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