Answer:polling and interrupt
Explanation: polling is a protocol in which the CPU constantly checked if a device request an important attention based on a request. The polling process unit constantly scans the device. Example of polling is when a parallel printer port is pulled to check whether it is ready for another character which involves examining as little as one bit of a byte.
interrupt is a mechanism whereby a device notifies a CPU that it requires a response based on a request. The CPU gets an interrupt signal via an interrupt request line allowing the CPU to spot it's current process and give priority to the interrupt request at that point in time. Example of interrupt is pressing a key on a keyboard which in turn triggers a specific interrupt handler.
Answer:
Being financially responsible is important for your health and your financial life. To "live within your means" means that what you spend each month is less than or at least equal to the amount of money you bring in each month. For many people, it’s a lot easier said than done.
Credit cards, loans, savings, and even emergency funds allow you to buy more things than your income would ordinarily allow. Unfortunately, that kind of lifestyle isn’t sustainable and, at some point, reckless spending will catch up to you. Learning to live below your means will help you avoid financial ruin and find the peace that comes with financial freedom.Using credit cards to pay bills or cover other living expenses is not a way to live below your means. When you plan your budget, completely rule out credit cards as a way to make ends meet. Once you know how much you make, you can focus on reducing your spending to fit your income. If you don’t have one already, create a budget to plan your expenses and use it to keep your spending on track. If you’ve already tried budgeting and it didn’t work, try it again. Often you just need to make some minor changes to your budget to get it to be effective.
If you want to keep the process simple, try a method called "backward budgeting." Write down your income, then start subtracting each expense you pay each month. If you get to a negative number, then you're spending too much and need to cut back.
Explanation:
Answer:
The missions introduced European livestock, fruits, vegetables, and industry into the Texas area. In addition to the presidio (fortified church) and pueblo (town), the misión was one of the three major agencies employed by the Spanish crown to extend its borders and consolidate its colonial territories.
Explanation:
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Answer:
A) voting in elections
Explanation:
"Civic responsibilities are tasks bestowed upon citizens by their government to ensure a balance between protection and allegiance."
Answer:
Best effort under writing
Explanation:
In a best effort underwriting, the issuer agrees to pay a stated amount of its securities to the underwriter or the agent for the issuer and the public and also ensures to find the best investor. The issuer on the other promises to pay underwriter a certain amount as fee for providing help in this matter.
Both the issuer and the underwriter can agree to the condition of all or none or a certain minimum percentage underwriting.
This form of underwriting is suitable for small underwriters.
