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Readme [11.4K]
3 years ago
15

A datacenter recently experienced a breach. When access was gained, an RF device was used to access an air-gapped and locked ser

ver rack. Which of the following would BEST prevent this type of attack?
A. Faraday cage
B. Smart cards
C. Infrared detection
D. Alarms
Business
1 answer:
alex41 [277]3 years ago
5 0

Answer:

a. Faraday cage

Explanation:

Faraday cage -

It refer to as a shield which helps to block any electromagnetic fields , is referred to as faraday cage .

It is also known as Faraday shield .

In a Faraday cage , a mesh or covering conductive material is added to block any electromagnetic field .

Hence , from the given information of the question ,

The correct answer is a. Faraday cage .

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Childress Company produces three products, K1, S5, and G9. Each product uses the same type of direct material. K1 uses 4 pounds
antiseptic1488 [7]

Answer:

The contribution margin per pound for K1, S5 and G9 is 16 per pound, 9 per pound , and 11 per pound respectively

Explanation:

Contribution margin : The contribution margin shows a difference between selling price and variable cost per pound

Mathematically,

Selling price per pound - Variable cost per pound = Contribution margin

Now, apply this equation for three products

For Product K1 = $160 - 96 = 64

For Product S5 = $112 - 85 = 27

For Product G9 = $210- 144 = 66

Now for computing the contribution margin per pound, divide each product contribution margin with each product pound

Mathematically,

For Product K1 = Contribution margin ÷ Pound

                        = 64 ÷ 4

                        = 16 per pound

For Product S5 =  Contribution margin ÷ Pound

                         = 27 ÷ 3

                         = 9 per pound

For Product G9 = Contribution margin ÷ Pound

                          = 66 ÷ 6

                          = 11 per pound

Thus, the contribution margin per pound for K1, S5 and G9 is 16 per pound, 9 per pound , and 11 per pound respectively.

8 0
3 years ago
Factory overhead includes:_________.a. direct materials unansweredb. direct laborun answeredc. indirect labor unansweredd. depre
Ganezh [65]

Answer:

indirect labor and indirect materials

Explanation:

Factory overhead refers to the costs that are incurred during the manufacturing process of a certain business or company but does not include the costs of direct labor and direct materials. Factory overhead includes indirect labor and indirect materials. These costs are usually added into the cost pools and allocated towards units produced during that specific business period.

8 0
3 years ago
Mason Company has a choice of two investment alternatives. The present value of cash inflows and outflows for the first alternat
STatiana [176]

Answer:

The net present values of the two investments are $46000 and $55000 respectively .

However, the present value index for the first investment is 1.40 while the second investment has 1.2 as net present value index.

Judging from net present value,the the second investment is preferable,but since net present value is an absolute value,it does not  relate the net present value to the underlying outlay,the first investment is preferred based on present value of index 1.4

Explanation:

The net present value for both alternatives is shown below:

                                                         $                               $

Present value of cash inflows         160000                335000

Present value of cash inflows         (114000)               (280000)

Net present value                             46000                  55000

Present value index=present value of inflows/present value of outflows

First investment       =160000/114000=1.40

Second investment =335000/280000=1.2

7 0
3 years ago
Batch Co. employs knowledge workers and is finding that its employees are retiring closer to age 75 than to age 65. As a result,
alekssr [168]

Answer:

It will decrease prior service cost and, as prior service cost is amortized, will decrease pension expense.

Explanation:

In the given if there is any change in the projected benefit obligation so the pension expense would impact in the present and future period by reducing the service cost that incurred before also the service cost that incurred before would be amortized that ultimately reduce the pension expense

Therefore the first option is correct

6 0
3 years ago
What type of Businesses has limited liability ?
anyanavicka [17]

Answer:

LLC, a limited liability company

Explanation:

7 0
2 years ago
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