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3 years ago

There are two main types of hard drive available to a computer. State what they are and describe their use.

Computers and Technology

1 answer:

Gala2k [10]3 years ago

6 0

Answer:

Hard disk drives (HDD), which use one or more rotating discs and rely on magnetic storage, and solid-state drives (SSD), which have no moving mechanical parts, but use flash memory like the kind found in USB flash drives.

Explanation:

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Declare a variable temperature and initialize it to 98.6. Instructor Notes: Note that "initialize" means "declare and assign a v

natali 33 [55]

Answer:

float temperature = 98.6; //declaration and initialization of the variable

Explanation:

In the programming language, there are two types of data types for the decimal number that is float and double.

Double data type is used when we require to print more than two decimal value and it also contains both integer type and decimal type value.
Float data type is used when we required to print one or two decimal value, it only contains and print decimal value.

So, we have to print one decimal value, that's why we use float data type.

6 0

3 years ago

Which statement describes how to insert the IF, COUNTIF, or SUM function into a cell?

aleksley [76]

Answer:

Type an = sign in the cell, followed by the name of the function and the relevant arguments.

Explanation:

Microsoft Excel is a software application or program designed and developed by Microsoft Inc., for analyzing and visualizing spreadsheet documents. There are different types of functions used in Microsoft Excel to perform specific tasks and these includes;

1. VLOOKUP function: it's an Excel function that avails end users the ability to lookup data in a table organized vertically. Thus, it's typically used for searching values in a column.

2. SUMIF function: it is an Excel function to sum cells that meet criteria such as text, dates and numbers. This function can be used with the following logical operators; <, >, and =.

3. COUNT function: it's an Excel function to find the total number of entries in a column. For example, to count the number of entries in B1:B15; COUNT(B2:B15).

4. IF function: runs a logical test and returns one value for a TRUE result, and another for a FALSE result. For example, to fail scores that are below 40; IF (A1 < 40, "Fail", "Pass").

5. HLOOKUP function: it's an Excel function that avails end users the ability to lookup data in a table organized horizontally. Thus, it's typically used for searching values in a column.

In Microsoft Excel, to insert the IF, COUNTIF, or SUM function into a cell, you should type an equal to (=) sign in the cell, followed by the name of the particular function and the relevant arguments.

For example, to use the SUMIF function, you should type; =SUMIF(A2:B5, "Peter", C1:C9).

7 0

3 years ago

When writing research questions, use action words, such as

irina1246 [14]

Answer: Effect

Explanation:

Research questions are demonstrated as the questions that directs or specifies the dimension of the research for a particular work and helps to determine the objectives of the paper or essay.

As per the question, while writing or farming research questions, action verb like 'effect' must be used as it would help determine the impact of a particular research question on the content and efficacy of the research and thus, frame questions that propose a clear, concise, intricate, and debatable thesis statement and offer an effective dimension to the essay that creates a valid impact on the audience.

6 0

3 years ago

Read 2 more answers

if the wide area network (wan) is supporting converged applications like voice over internet protocol (voip), which of the follo

Dominik [7]

if the wide area network (wan) is supporting converged applications like voice over internet protocol (voip) internet protocol (ip) routing lookups will be even more essential to the assurance of the network.

Understanding WAN

WAN stands for Wide Area Network is a network that is used as a network that connects between local networks. Local computer networks are not only physically adjacent to each other, but share the same group of IP addresses.

The local network can be one room, one office or even one city. While the WAN itself is a network that connects these local networks within a city, province or even between countries. The difference between WAN and LAN networks is in the type of media used. Generally local networks or LANs use similar network media.

While the WAN is connected to devices with different transmission media and protocols. The WAN coverage area is also very wide, but unites the network as if it were in one room. WAN networks have lower data transfer rates than local networks or LANs. WAN network technology relies on companies providing long-distance telecommunications services. WAN networks use many kinds of network technologies with a mix of analog and digital signals for data transmission. Of course this is different from a local network or LAN which uses a connection between computers that are physically connected to each other with the same protocol and transmission media. The components in the WAN and their functions will be discussed later.

Learn more about WAN at brainly.com/question/14793460.

#SPJ4.

4 0

1 year ago

Explain how loops can be utilized in list processing. Please provide Python examples in your response.

Dominik [7]

Answer:

data = [0,1,2,3,4]

for i in range(4):

print(data[i])

i+=1

Explanation:

Loops can be utilized in a listing process by looping back to a list with a variable while the loop increases that variable to give a different response from the list.

8 0

2 years ago