物聯(lián)網(wǎng)基礎(chǔ)知識

1) There are the following statements that are given below, which of them are correct about the computer network?

A computer network is an interconnection between multiple devices to share hardware resources and information.

A computer network is an interconnection between multiple devices to share hardware resources only.

Computer network is an interconnection between multiple devices to share only information among all devices.

None of the above

Answer & Explanation

Correct answer: 1
A computer network is an interconnection between multiple devices to share hardware resources and information.

Explanation:

In the above statements, the 1st statement is correct about the computer network.

1)下面給出了以下陳述，其中哪些對計算機(jī)網(wǎng)絡(luò)是正確的？

計算機(jī)網(wǎng)絡(luò)是多個設(shè)備之間的互連，以共享硬件資源和信息。

計算機(jī)網(wǎng)絡(luò)是多個設(shè)備之間的互連，僅共享硬件資源。

計算機(jī)網(wǎng)絡(luò)是多個設(shè)備之間的互連，僅在所有設(shè)備之間共享信息。

以上都不是

答案與解釋

正確答案：1
計算機(jī)網(wǎng)絡(luò)是多個設(shè)備之間的互連，以共享硬件資源和信息。

說明：

在上面的陳述中，第一條陳述關(guān)于計算機(jī)網(wǎng)絡(luò)是正確的。

2) Which of the following is/are network device(s)?

Router

Hub

Switch

All the above

Answer & Explanation

Correct answer: 4
All the above

Explanation:

All the given devices are network devices.

2)以下哪個是網(wǎng)絡(luò)設(shè)備？

路由器

樞紐

開關(guān)

以上全部

答案與解釋

正確答案：4
以上全部

說明：

所有給定的設(shè)備都是網(wǎng)絡(luò)設(shè)備。

3) Which of the following is/are not network device(s)?

Bridge

Repeater

Mesh

Hub

Answer & Explanation

Correct answer: 3
Mesh

Explanation:

The mesh is not a network device, it is a network topology.

3)以下哪個不是網(wǎng)絡(luò)設(shè)備？

橋

直放站

網(wǎng)眼

樞紐

答案與解釋

正確答案：3
網(wǎng)眼

說明：

網(wǎng)格不是網(wǎng)絡(luò)設(shè)備，而是網(wǎng)絡(luò)拓?fù)洹?

4) Which of the following is/are unique identifiers for network device(s)?

Hostname

IP address

Mac address

All the above

Answer & Explanation

Correct answer: 4
All the above

Explanation:

All the given options are unique identifiers for network devices.

4)以下哪個是網(wǎng)絡(luò)設(shè)備的唯一標(biāo)識符？

主機(jī)名

IP地址

MAC地址

以上全部

答案與解釋

正確答案：4
以上全部

說明：

所有給定的選項都是網(wǎng)絡(luò)設(shè)備的唯一標(biāo)識符。

5) How many bits are used in IPv6 address?

32 bits

64 bits

128 bits

256 bits

Answer & Explanation

Correct answer: 3
128 bits

Explanation:

The 128 bits are used for an IPv6 address.

5)IPv6地址中使用了多少位？

32位

64位

128位

256位

答案與解釋

正確答案：3
128位

說明：

128位用于IPv6地址。

Networking | Basics Aptitude | Set 2 ? 聯(lián)網(wǎng)| 基本能力| 設(shè)置2?

翻譯自: https://www.includehelp.com/networking/basics-aptitude-questions-and-answers-1.aspx

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