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bija089 [108]
3 years ago
9

Which questions should you ask yourself when performing research online?

Computers and Technology
1 answer:
Citrus2011 [14]3 years ago
8 0

Answer:

C and D.

Explanation:

It is important to surf the website carefully, as some of them may have virus in it. Most importantly is that, don't get yourself involve in an unknown websites or there will be like hackers or someobe to phish.

You might be interested in
Find the double word-length 2's complement representation of each of the following decimal numbers:a. 3874
miss Akunina [59]

Answer:

-3874₁₀ = 1111 1111 1111 1111 1111 1111 1101 1110₂

Explanation:

2's complement is a way for us to represent negative numbers in binary.

To get 2's complement:

1. Invert all the bits

2. Add 1 to the inverted bits

Summary: 2's complement = -N = ~N + 1

1. Inverting the number

3874₁₀ = 1111 0010 0010₂

~3874₁₀ = 0000 1101 1101₂

2. Add 1 to your inverted bits

~3874₁₀ + 1 = 0000 1101 1101₂ + 1

= 0000 1101 1110₂

You can pad the most signigicant bits with 1's if you're planning on using more bits.

so,

12 bits                          16 bits

0000 1101 1110₂  = 1111 0000 1101 1110₂

They asked for double word-length (a fancy term for 32-bits), so pad the left-most side with 1s' until you get a total of 32 bits.

           32 bits

= 1111 1111 1111 1111 1111 1111 1101 1110

7 0
3 years ago
The property that allows a metal to be drawn into wires is called...
GaryK [48]

Answer:

Malleability and ductility

Explanation:

Metals are also easily distinguished from non-metals and other materials in their ductility (ability to be drawn into a wire) and malleability (the ability to be beaten into a. sheet).

Did you need help on this with an assignment? Hope this helps!

6 0
3 years ago
True or false with reason :- profit and loss account is a real account​
frosja888 [35]

Answer:

False

Explanation:

Account of expenses, losses, gains, and incomes is called the Nominal account. Profit and Loss Account contains all indirect expenses and indirect incomes of the firm. Therefore, Profit and Loss Account is a Nominal Account and not a real account.

:)

5 0
2 years ago
Data silos are often associated with ________________.
amid [387]

Answer:

Option b the development of one or a few related analytics applications.

Explanation:

Data silo is the isolated information in an organization which is not shared across different departments. Data silo could exist because one department in an organization may not see the necessity to share information to other department. Or the information is deemed as unique data which is dedicated  to develop one or a few very specific analytics applications.  Data silos should be minimized if an organization intends to develop a data analytics system that support in enterprise wide level.

7 0
3 years ago
What is a scenario where records stored in a computer frequently need to be checked
vazorg [7]

if your in  school and always are getting into trouble the school will always be checking your records


7 0
3 years ago
Read 2 more answers
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