Based on the declaration "int b[ 2 ][ 2 ] = { { 1 }, { 3 , 4 } };" given, the value of b[ 1 ][ 0 ] is equal to 3.
<h3>What is Python?</h3>
Python can be defined as a high-level programming language that is designed and developed to build websites and software applications, especially through the use of dynamic commands (semantics), declarations, functions, and data structures.
<h3>What is an int?</h3>
Int is an abbreviation for an integer and it can be defined as a whole number that may either be positive, negative, or zero.
Based on the declaration "int b[ 2 ][ 2 ] = { { 1 }, { 3 , 4 } };" given, we can infer and logically deduce that the value of b[ 1 ][ 0 ] is equal to 3.
Read more on Python integers here: brainly.com/question/18761825
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Answer:
3. WiFi Protected Access 2
Explanation:
Given that Wi-Fi Protected Access 2 often referred to as WAP 2 is a form of computer security or privacy measure to ensure that Wireless networks are furnished with powerful security of data network access control.
Hence, when a user employed or utilize WPA2. It gives such a user a high degree of maximum certainty of controlling the users that can have access to his wireless network.
Hence, in this case, what is put in place to stop such activity is Wi-Fi Protected Access 2
Answer:
The answer is Hub
Explanation:
A hub, also called a network hub, is a common connection point for devices in a network. Hubs are devices commonly used to connect segments of a LAN. The hub contains multiple ports. When a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.
<h2>All the given answers are right</h2>
Explanation:
- Lighting is one of the key factor which is essential to do cinematography
- It will help to cut off the shadows that is created using natural light
- It can depict the mood of the scene that is shoot
- We can adjust manually brightness and darkness according to the need, which is not possible in the natural light.
- It can boost the quality of the footage
- We can shoot anytime irrespective of the weather condition
- The light from the camera alone is not enough to shoot the best picture
Answer:
By supplying a variety of charts and graphs to present the information in best way.
By tracking and analyzing the data
By conveying large amount of numerical data in more understandable format.
Explanation:
You need to know the limitations of Excel software. You will find that it does not support more than 3 variables while analyzing. However, if you use analytic software like Tableau and Microsoft Power BI then you can use a lot number of variables. And this is done through graphs and charts, and the other variables apart from x, y, z are the colors, shades. etc. Even color alone can add a good number of variables, and hence you can understand. Thus, you will be able to query better. Queries become better if you have more variables. And charts and graphs always present the information in the best way/ Also you can track and analyze the data. And through it conveying a large amount of numerical data in a more understandable format is made possible, and this is definitely quite helpful. Hence, all of the options mentioned above are helpful. But they do not do complex calculations and complex queries in fact.
