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amm1812
3 years ago
10

What additive keeps engines clean by preventing contaminates and deposits from collecting on surfaces? a. Friction modifiers b.

Dispersants c. Detergents d. Anti-oxidants
Computers and Technology
2 answers:
White raven [17]3 years ago
7 0

Answer is: Dispersants


Explanation:

Dispersants keep contaminants (e.g. soot) suspended in the oil to prevent them from coagulating. Anti-foam agents inhibit the production of air bubbles and foam in the oil which can cause a loss of lubrication, pitting, and corrosion where entrained air and combustion gases contact metal surfaces.

So that's why the answer is: Dispersants

Novay_Z [31]3 years ago
5 0

Answer:

b. Dispersants

Explanation:

  Dispersants contribute in a very similar way to the dispersion of the various ingredients (also contributing to the homogenization of a compound), the lubrication of the molecular chains and, in general, the lubrication of all mixing ingredients, thus decreasing the temperature rise of the compound by reducing the heat developed by internal friction.

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Two fingers are assigned to six letters each. What fingers are they?
Lena [83]

Answer:

The left and right index finger

Explanation:

Left index finger: R, T, F, G, C, V

Right index finger: Y, U, H, J, B, N

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3 years ago
Whats the best apex legend?
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Answer:

Apex Legends combines royal genre products and hero-shooters for something fantastic like Overwatch. Please note that you've got one of the smoothest, snappest and most satisfying royal battle games since Fortnite and PUBG (the ex-callof duty developers) by the same team as the Titanfall franchise. Apex Legends is really characterized by its diverse range of characters and unique skills. While everyone is still subject to identical weapons, grenades and health packs, they can turn the tide of fighting quickly. Don't go in on your legends without brushing them. Here are all the characters ranked in Apex Legends.

Explanation:

Lifeline. Lifeline.

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Pathfinder.-Pathfinder. There was a mistake.

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4 0
3 years ago
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What changes should be made in OSI model(Open System Interconnection).
saveliy_v [14]

Answer:

Explanation:

When most non-technical people hear the term “seven layers”, they either think of the popular Super Bowl bean dip or they mistakenly think about the seven layers of Hell, courtesy of Dante’s Inferno (there are nine). For IT professionals, the seven layers refer to the Open Systems Interconnection (OSI) model, a conceptual framework that describes the functions of a networking or telecommunication system.

The model uses layers to help give a visual description of what is going on with a particular networking system. This can help network managers narrow down problems (Is it a physical issue or something with the application?), as well as computer programmers (when developing an application, which other layers does it need to work with?). Tech vendors selling new products will often refer to the OSI model to help customers understand which layer their products work with or whether it works “across the stack”.

Layer 7 - Application

To further our bean dip analogy, the Application Layer is the one at the top--it’s what most users see. In the OSI model, this is the layer that is the “closest to the end user”. It receives information directly from users and displays incoming data it to the user. Oddly enough, applications themselves do not reside at the application layer. Instead the layer facilitates communication through lower layers in order to establish connections with applications at the other end. Web browsers (Google Chrome, Firefox, Safari, etc.) TelNet, and FTP, are examples of communications  that rely  on Layer 7.

Layer 6 - Presentation

The Presentation Layer represents the area that is independent of data representation at the application layer. In general, it represents the preparation or translation of application format to network format, or from network formatting to application format. In other words, the layer “presents” data for the application or the network. A good example of this is encryption and decryption of data for secure transmission - this happens at Layer 6.

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stiks02 [169]

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cestrela7 [59]
The answer to the question is true
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