1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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.

You might be interested in
Which of the following cannot be used in MS Office.<br> Joystick<br> Scanner<br> Light Pen<br> Mouse
ValentinkaMS [17]

Answer:

A.

Explanation:

A Joystick is a control device that is connected to the computer to play games. A joystick is similar in structure to a control stick used by pilots in airplanes and got its name from the same. A joystick contains a stick, base, extra buttons, auto switch fire, trigger, throttle, POV hat, and a suction cup. A joystick also serves the purpose of assistive technology.

The device which can not be used in MS Office is a joystick. Therefore, option A is correct.

6 0
2 years ago
The function below takes two numeric parameters. The first parameter specifies the number of hours a person worked and the secon
Triss [41]

Answer:

def calculate_pay(total_worked_hours, rate_per_hour):

   if total_worked_hours > 40:

       return (40 * rate_per_hour) + ((total_worked_hours - 40) * 2 * rate_per_hour)

   else:

       return total_worked_hours * rate_per_hour

Explanation:

  • Create the calculate_pay function that takes 2 parameters.
  • Inside the function check whether the total_worked_hours is greater than 40 and then return the pay by calculating with the help of formula for work over 40 hours.
  • Otherwise return the pay by multiplying the total_worked_hours with rate_per_hour.
6 0
3 years ago
The World Wide Web Consortium enforced a stricter set of standards in a different version of Hypertext Markup Language (HTML) ca
Eva8 [605]

Answer:

Option B is the correct answer for the above question

Explanation:

XHTML is an advanced version of HTML language which is recommended by W3C. It set the standard in 26-JAN-2000 for the XHTML which belongs to the family of HTML. XHTML is made with the help of XML and also used like XML. It used to create more secure websites.

The Above question asked about the W3C recommendation but the above paragraph described that XHTML is a W3C recommendation. Hence Option B is the correct choice answer. while the other is not because--

  • Option A suggests HTML 4.01 which is the updated version of HTML only.
  • Option C suggests XML which is used to data transfer only.
  • Option D suggests about DHTML but XHTML is a W3C recommendation
5 0
3 years ago
Change the file name for index.html to index.php
Damm [24]

The PHP code is given below:

<h3>PHP code</h3>

if(isset($_REQUEST['login_btn'])){

       $email = filter_var(strtolower($_REQUEST['email']),FILTER_SANITIZE_EMAIL); //strtolower changes email to all lower case

       $password = strip_tags($_REQUEST['password']);

The remaining code is in the file attached.

 

Read more about PHP here:

brainly.com/question/27750672

#SPJ1

Download txt
4 0
1 year ago
In Mandatory Access Control sensitivity labels attached to object contain what information?
larisa86 [58]

Answer:b)The item’s classification and category set

Explanation: Mandatory access control(MAC) is the security component in the computer system. It is regarding the controlling the access of the operating system by the administrator.The accessing is made limited by the MAC according to the sensitivity of the data .

The authorization for user to access the system is based on this sensitivity level known sensitivity label. The objects contain the information regarding the classification and categories or level of items. Thus, the correct option is option(b).

7 0
3 years ago
Other questions:
  • White arrows in the middle of the lane indicate whether the lane must __________.
    8·2 answers
  • Types of operating systems
    5·2 answers
  • 30 POINTS! PLEASE ANSWER QUICK!!!
    12·1 answer
  • A computer with a frequency 2 GHZ and its average cycle per instruction is 2. what is the MIPS of the computer?
    6·1 answer
  • Which one of these tasks is part of the pre-production phase of game development?
    11·2 answers
  • Assume you are a network consultant for a company that is designing a private WAN to communicate between five locations spread t
    10·1 answer
  • To build a user interface that contains graphical components, the components ____. must each be added to a separate panel. must
    7·1 answer
  • List at least 5 features that can be used to format a report in word 2013
    6·1 answer
  • Ryo currently earns a monthly salary of $2200. She has been offered a raise of $250 per month. How much more will she earn per y
    14·1 answer
  • I need help so bad it’s the entire test for EdHesive python coding Test 2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!