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lana [24]
4 years ago
7

Which of the following expansion ports would be used to enable transfer of power, data, and video to peripheral devices on an Ap

ple computer?
A. HDMI VideoB. LightningC. USB 2.0D. Thunderbolt
Computers and Technology
1 answer:
Jet001 [13]4 years ago
4 0

Answer:

D

Explanation:

Thunderbolt is a universal connection mainly found on apple computers that consolidates the transfer of power, data and video into a single connector.

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the part of the computer that contains the brain , or central processing unit , is also known the what ?
julia-pushkina [17]

Answer:

system unit

Explanation:

A system unit is the part of a computer that contains the brain or central processing unit. The primary device such as central processing unit as contained in the system unit perform operations hence produces result for complex calculations.

The system unit also house other main components of a computer system like hard drive , CPU, motherboard and RAM. The major work that a computer is required to do or performed is carried out by the system unit. Other peripheral devices are the keyboard, monitor and mouse.

5 0
3 years ago
What are the computer/electronic needs<br> that drive our economy today?
Nesterboy [21]

Power plants, water, dams, and electricity.

8 0
3 years ago
Attention merchants define
Marina CMI [18]

Answer:

A merchant is a person who buys or sells goods in large quantities, especially one who imports and exports them.

4 0
3 years ago
Which of the following indicates the main benefit of having a larger hard drive on a computer
dem82 [27]
I would say the primary Beni fit is more space for storage , but also it does effect the speed eventually. If your hard drive is almost full, everything will be slower
8 0
4 years ago
Brianna Watt, a consultant doing business as Watt Gives, wants a program to create an invoice for consulting services. Normally,
GREYUIT [131]

Answer:

The pseudocode is as follows:

Total_Hours = 0

Input Client_Name

Rate = 30.00

For days = 1 to 5

      Input Hours_worked

      Total_Hours = Total_Hours + Hours_Worked

Charges = Rate * Total_Hours

Print "Brianna Watt"

Print Client_Name

Print Total_Hours

Print Rate

Print Charges

Explanation:

This initializes the total hours worked to 0

Total_Hours = 0

This gets input for the client name

Input Client_Name

This initializes the standard rate to 30.00

Rate = 30.00

This iterates through the 5 days of work

For days = 1 to 5

This gets input for the hours worked each day

      Input Hours_worked

This calculates the total hours worked for the 5 days

      Total_Hours = Total_Hours + Hours_Worked

This calculates the total charges

Charges = Rate * Total_Hours

This prints the company name

Print "Brianna Watt"

This prints the client name

Print Client_Name

This prints the total hours worked

Print Total_Hours

This prints the standard rate

Print Rate

This prints the total charges

Print Charges

7 0
3 years ago
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