Which type of network involves buildings in multiple cities connecting to each other?

To discover how many cells in a range contain values that meet a single criterion, use the ___ function

alexandr402 [8]

Answer:

COUNTIF

Explanation:

the Countif function counts the number of cells in range that meets a given criteria.

6 0

2 years ago

A user is unable to install virtualization software on a Windows 8.1 computer. The user verified the host has sufficient RAM, pl

Phantasy [73]

Answer:

The correct option is C. The user does not have a valid product license key. Both the OS installed on the bare metal (that the host) and the client OS must have a valid license key.

Explanation:

There is a powerful virtualization tool is built into every copy of Microsoft Windows 8.x Pro and Windows 8.x Enterprise, Client Hyper-V.

This is the very same Type-1 hypervisor that runs virtualized enterprise workloads and comes with Microsoft Windows Server 2012 R2. The virtual machines you create on your desktop with Client Hyper-V are fully compatible with those server systems as well.

If you need to do testing as a software developer, or simply want an additional operating system(s) running on your computer, such as Linux, Hyper-V can be a great feature to have enabled on your PC.

To have the Hyper-V feature on your PC, you'll need to meet some basic requirements like your computer will need 4GB of RAM with a 64-bit processor that has Second Level Address Translation (SLAT).

Many PCs on the market have this feature, while many PC BIOSes have virtualization features turned on by default, your PC might not.

As BIOS menu layouts are not universal, you'll want to consult your PC BIOS documentation as to where the feature is located in your firmware setup and what it is called.

a. Windows 8.1 does not support Type 2 hypervisors.

This option is wrong. All 64-bit Windows 8.1 OS except for the Home version supports hypervisors type 2 as well as type 1

b. The motherboard does not support hardware-assisted virtualization.

Most of the PC that can run Windows 8.1 has visualization, all that is needed is to have it enabled if it was it enabled by default in the BIOS

c. The user does not have a valid product license key.

This is the correct answer. For you to successfully install visualization software on Windows 8.1, both the host OS and the client OS must have a valid product key

d. The system is incompatible with Type 1 hypervisors.

This option is wrong. The Windows 8.1 OS does not only support the installation of visualization software, it came with its hypervisor called Hyper-V.

7 0

2 years ago

Random access memory is the portion of a computer's primary storage that does not lose its contents when one switches off the po

brilliants [131]

Answer:

False

Explanation:

The RAM does lose its memory when you turn off the computer, unlike hard drive which is slower but keeps memory

4 0

2 years ago

Read 2 more answers

(a) List 5 keys we can type with our left hand fingers

ehidna [41]

Answer:

A) a,s,d,f, and either g or caps lock

B) l,k,j,h, and, ;

Explanation:

3 0

3 years ago

An identifier that is prefixed with an @ and allows you to use code written in other languages that do not have the same set of

Nina [5.8K]

Answer:

Verbatim Identifier

Explanation:

Verbatim Identifier contains @ symbol as a prefix by which enables you to use reserved words of a programming language as identifier. For example the keywords like int, double, goto, char, else, while, for, float etc can be used as strings or variable names if @ symbol is added before these words e.g. @char, @while, @void, @int etc.
The compiler of a language will recognize such identifiers as verbatim identifiers and compiles them without giving an error that these are reserved words.
Verbatim identifier is used for program that is written in other languages and those languages don't have same reserved words.
For example: cout<<"use of verbatim identifier";<<@for; In this statement, for keyword which is used in for loop can be used as an identifier with @ in the prefix.
The escape sequences if used with @ symbol in prefix then they are interpreted in a different way. For example in C#

string a = "\\C:\torrent\new\file";

Console.WriteLine(a);

This statement will give the following output:

\C: orrent

ewfile

This means that the \t in the start of torrent and \n in the start of new word is taken as an escape sequence and output displayed is giving tab space because of \t and prints the rest of the words in new line because of \n escape sequence.

Now lets use this with the @ symbol

string a = @"\\C:\torrent\new\file";

Console.WriteLine(a);

The output will now be:

\\C:\torrent\new\file

\t and \n are not taken as escape sequences by the compiler because of @ symbol.

4 0

3 years ago