An SMB server was discovered on the network, and the penetration tester wants to see if the server is vulnerable. Which of the following is a relevant approach to test this?
A. Null sessions
B. Xmas scan
C. ICMP flood
D. SYN flood

Answer:

mass flow rate = 0.0534 kg/sec

velocity at exit = 29.34 m/sec

Explanation:

From the information given:

Inlet:

Temperature \(T_1 = -16^0\ C\)

Quality \(x_1 = 0.2\)

Outlet:

Temperature \(T_2 = -16^0 C\)

Quality  \(x_2 = 1\)

The following data were obtained at saturation properties of R134a at the temperature of -16° C

\(v_f= 0.7428 \times 10^{-3} \ m^3/kg \\ \\ v_g = 0.1247 \ m^3 /kg\)

\(v_1 = v_f + x_1 ( vg - ( v_f)) \\ \\ v_1 = 0.7428 \times 10^{-3} + 0.2 (0.1247 -(0.7428 \times 10^{-3})) \\ \\ v_1 = 0.0255 \ m^3/kg \\ \\ \\ v_2 = v_g = 0.1247 \ m^3/kg\)

\(m = \rho_1A_1v_1 = \rho_2A_2v_2 \\ \\ m = \dfrac{1}{0.0255} \times \dfrac{\pi}{4}\times (1.7 \times 10^{-2})^2\times 6 \\ \\ \mathbf{m = 0.0534 \ kg/sec}\)

\(\rho_1A_1v_1 = \rho_2A_2v_2 \\ \\ A_1 =A_2 \\ \\ \rho_1v_1 = \rho_2v_2 \\ \\ \implies \dfrac{1}{0.0255} \times6 = \dfrac{1}{0.1247}\times (v_2)\\ \\ \\\mathbf{\\ v_2 = 29.34 \ m/sec}\)

Answer:

A) σ_y = 79096 lb/in² = 79.1 ksi

B) strain-hardening exponent = 0.102

(strength coefficient = 137838.78 lb/in²

Explanation:

A) Formula for volume is;

V = πd²h/4

We are given;

height 2.0 in and diameter 1.5 in

Thus;

V = (π × 1.5² × 2)/4

V = 3.53 in³

Area is;

A = πd²/4

A = (π × 1.5²)/4

A = 1.77 in²

Yield strength is gotten from the formula;

σ_y = Force/Area

We are given load = 140,000 lb

Thus;

σ_y = 140000/1.77

σ_y = 79096 lb/in²

B) We are given

modulus of elasticity: E = 30 × 10^(6) lb/in²

Formula for strain is;

ε = σ_y/E

ε = 79096/(30 × 10^(6))

ε = 0.00264

The metal yields (0.2% offset), thus;

strain offsets = 0.00264 + 0.002

strain offsets: ε1 = 0.00464

Thus;

(h_i - h_o)/h_o = 0.00464

(h_i/h_o) - 1 = 0.00464

(h_i/h_o) = 1.00464

h_i = h_o(1.00464)

h_o = 2 in

Thus; h_i = 2(1.00464) = 2.00928 in

Area = Volume/height = 3.53/2.00928 = 1.757 in²

True stress is;

σ = force/area = 140000/1.757

σ1 = 79681.27 lb/in²

At a load of 260,000 lb, the height has been reduced to 1.6 in. Thus;

Area = 3.53/1.6 = 2.206 in²

True stress is;

σ2 = 260000/2.206

σ2 = 117860.38 lb/in²

True strain;

ε2 = In(2/1.6)

ε2 = 0.223

From flow curve;

σ = kεⁿ

Thus;

σ1 = k(ε1)ⁿ

79681.27 = k(0.00464ⁿ) - - - (eq 1)

Also for σ2 = k(ε2)ⁿ;

117860.38 = k(0.223ⁿ) - - - - - (eq 2)

From eq 1,

k = 79681.27/0.00464ⁿ

Putting this for k in eq2 to get;

117860.38 = (0.223ⁿ) × 79681.27/0.00464ⁿ

117860.38/79681.27 = 0.223ⁿ/0.00464ⁿ

Solving for n, we have ≈ 0.102

Thus,K is;

k = 79681.27/0.00464^(0.102)

k = 137838.78 lb/in²

The most rigid maxillary (Mx) major connector is the Palatal Strap. It provides excellent rigidity due to its broad and flat design, which helps distribute forces evenly across the palate. This connector is often used in removable partial dentures to ensure stability and support for the prosthesis.

When it comes to a maxillary major connector in a removable partial denture, there are several materials and designs to choose from, each with their own advantages and disadvantages. However, the most rigid major connector would likely be a cast metal major connector made from a high-strength alloy such as cobalt-chromium.

Cobalt-chromium alloys are known for their excellent mechanical properties, including high strength and hardness, as well as resistance to corrosion and fatigue. They are also biocompatible and can be cast into complex shapes, making them ideal for use in dental restorations.

A cast metal major connector can be designed in a variety of ways to maximize rigidity, including using a broad, thick design or incorporating additional strengthening elements such as ribbing or mesh.

To learn more about Connector Here:

https://brainly.com/question/31523551

#SPJ11

Answer:

4A

Explanation:

From Ohms law ;

R= V/I where R is resistance, V is voltage and I is current

Given that;

R= 3Ω

V= 12

Using the values in the formula as;

R= V/I

3=12/I

I= 12/3

I= 4 A

Input parameters required for the pulse waveform are ==> (i) pulse period (Take it to be 400 msec) (ii) pulse width (Take it to be 10 msec).

Basic function generators generally can generate basic periodic waveforms such as sine wave, square wave, triangle wave, ramp wave, pulse wave and so on. Modern function generators nowadays have a very important feature called modulation.

Keysight engineering experts came up with four tips to help you more efficiently generate simple or complex waveforms. Creating arbitrary waveforms on a function generator or arbitrary waveform generator (AWG) is easier than you might think.

To know more parameters visit :-

https://brainly.com/question/28249912

#SPJ4

Answer:

\(y(z) = x(z) - x(z) {z}^{ - 2} - \frac{1}{4} y(z) {z}^{ - 2} \\ y(z) + \frac{1}{4} y(z) {z}^{ - 2} = x(z) - x(z) {z}^{ - 2} \\ y(z) (1 + \frac{1}{4}{z}^{ - 2}) = x(z)(1 - {z}^{ - 2}) \\ h(z) = \frac{y(z)}{x(z)} = \frac{(1 + \frac{1}{4}{z}^{ - 2})}{(1 - {z}^{ - 2})} \)

The rest is straightforward...

Answer:

3.39 m/s

Explanation:

The fan need to maintain a pressure (p) of 50 Pa, also the power = 48 W.

The surface area of the duct (A) is given as:

\(A=\pi D^2\\\\But\ D=diameter =30cm=0.3m\\\\Hence:\\\\A=\pi(0.3)^2=0.283\ m^2\)

The mass flow rate is given by the formula:

\(P=\dot{m}.\frac{p}{\rho}\\ \\m=\frac{P*\rho}{p}\\ \\\)

The velocity (V) in the duct can be calculated from the formula:

\(\dot{m}=\rho*V*A\\\\V=\frac{\dot{m}}{\rho*A}\\ \\Substituting\ \dot{m}=\frac{P*\rho}{p}\\ \\V=\frac{\frac{P*\rho}{p}}{\rho *A}\\ \\V=\frac{P}{p*A}\\ \\V=\frac{48}{50*0.283}=3.39\\ \\V=3.39\ m/s\)

To determine the power used by the calculator, we can use the formula P = V x I, where P is power, V is voltage, and I is current. Plugging in the values, we get P = 8 x 0.1 = 0.8 watts.

To calculate the energy used, we can use the formula E = P x t, where E is energy, P is power, and t is time. In this case, if the calculator is used for one hour, we get E = 0.8 x 1 = 0.8 watt-hours (Wh).
It is important to note that this is a small amount of energy, as calculators are designed to be low-power devices. However, over time, the cumulative energy usage of many small devices like calculators can add up, which is why energy conservation is important.

learn more about calculator here:

https://brainly.com/question/29775794

#SPJ11

Answer:

Attached below is the Radial power circuit arrangement

Explanation:

Radial power circuit arrangement is done in a way that a single cable starts from the fuse box and connects to all the outlet socket contained in the circuit also the cable contains wires ( live , neutral and earth )

The advantage of a radial power circuit arrangement is that it enables easy identification of electrical faults on the circuit.

The property is that polyurethanes have a good tear resistance as well as tensile strength.

Polyurethane is an umbrella word for a group of polymers formed via the condensation of polyisocyanates and polyalcohols. Despite its xenobiotic origins, polyurethane has been discovered to be biodegradable by naturally occurring microbes.

Polyurethanes are synthesized by reacting a polyol (an alcohol having more than two reactive hydroxyl groups per molecule) with a diisocyanate or a polymeric isocyanate in the presence of appropriate catalysts and additives

To manage cell fate and tissue healing, biodegradable polyurethane platforms have been used. Cell bonding, spreading, multiplication, and separation are all influenced by framework features such as compound, mechanical, and primary. These are not fully fixed as the science of biodegradable polyurethanes, platform manufacturing technologies, and surface change approaches.

Learn more about polyurethane on:

https://brainly.com/question/2855921

#SPJ1

Answer:

C - oil filters.

Explanation:

You must crush or drain oil filters for a minimum of 12 hours for recycling because used motor oil is hazardous waste and can affect the environment if disposed of properly so the government has created strict rules for proper disposal.

Answer:

molar flow at the bottom streams = 30 moles

composition of the bottom streams exiting the second separation unit

= 0.20 ( methanol )

= 0.80 ( water )

Explanation:

The molar flow and the composition of the bottom streams is calculated as follows below

First we have to balance the overall material across the Mixer unit

= F1 + F2 = A

= 100 + 10 = 110 mole

next we calculate Methanol balance

= Xe1 * F1 + Xe2 * F2  = AXea

= (0.5 * 100) + ( 0.4 * 10 ) = 110 Xea

= 50 + 4 = 110Xea

Xea = 0.491   therefore: Xaw = 1 - Xea = 1 - 0.491 = 0.509

Next we calculate the material balance of separator 1

A = B + C

where: A = 110 moles , B = ? , C = 70 moles

Therefore B= A - C = ( 110 - 70 ) = 40 moles

From here we will find the value of Xec using the Methanol balance relationship

Xea * A = Xeb*B + Xec * C

where: A = 110 moles , B = 40 moles , C = 70 moles

           Xea = 0.491, Xeb = 0.7 ,

Input these values into the equation above : Xec = 0.372

note: at the exit top stream both the separators have the same flow rate

i.e : B = D = 40 mole

Material Balance over the separator 2 can hence be calculated as

C = D + E

E = c - d = 70 - 40

E = 30 moles ( mole flow rate at the 2nd separator unit )

calculate the value of XeE

methanol balance : Xec * c = Xed * D + XeE * E

hence : XeE = [ ( 70 * 0.372 ) -  ( 0.5 * 40 ) ] /  30

             XeE  =  0.20

attached below is the flow sheet of the problem

Answer:

Electric shock

Explanation:

hope this helps

p.s. the next question is Flexible

C. Capacity: The rate at which a process can serve customers per a given time period

Many small manufacturers are not aware of their true output capacity. They frequently have a rough estimate but cannot offer any supporting information. This is troubling because a lot of important business decisions are influenced by the company's manufacturing capacity. Decisions based on estimations, however, are never as good as those based on straightforward facts.

The greatest output that a manufacturing business is capable of creating is measured by its production capacity, which is stated in units of output per period. You can deliver more accurate lead times, improve production planning and scheduling, and forecast your cash flow by being aware of your production capacity.

To know more about Capacity:

https://brainly.com/question/23531851

#SPJ4

To solve this problem, we can use the following formula:

Peak discharge = (Rainfall depth) x (Unit hydrograph peak discharge)

First, we need to convert the rainfall depth from centimeters to meters:

2.5 cm = 0.025 m

Next, we can use the given unit hydrograph peak discharge of 100 m3/s and substitute it into the formula along with the rainfall depth of 0.025 m:

Peak discharge = (0.025 m) x (100 m3/s)

Peak discharge = 2.5 m3/s

Therefore, the peak discharge for a 2.5-hr storm with 2.5 cm of runoff would be 2.5 m3/s.

Answer:

A system for controlling risk in the workspace.

The task of the scheduler in an operating system is; Assigning system processes to Run queue.

Schedulers as their name implies are special system software which handle process scheduling in various ways. Their main objective is to select the jobs to be submitted into the system and to decide which process to run accordingly.

On this note, The OS scheduler determines how processes are moved between the ready and run queues which can only have one entry per processor core on the system;

Read more on Scheduler in OS;

https://brainly.com/question/19999569

The correct answer is DDR4 -DDR3 two different dimm technologies below can be used in a quad channel configuration.

A DIMM is a module that has one or more RAM chips mounted on a tiny circuit board with connections that link it to the motherboard of the computer. Each data bit is kept in a distinct memory cell by the DIMM. Since personal computer processors have a 64-bit data width, DIMMs employ a 64-bit data route. Physically, PCIe slots can be configured as x1, x4, x8, or x16. The vast majority of GPUs require PCIe x16 to function at their peak performance, making it the most often used configuration. A PCIe slot has two parts: mechanical (cards) and electrical (lanes).

To learn more about DDR4 -DDR3 click the link below:

brainly.com/question/15068247

#SPJ4

Answer: DDR3 & DDR4

Explanation:

Answer:

the bar was stretched by \(\mathbf{\Delta L = 3.36 \ mm}\)

the length of the after it was stretched is \(\mathbf{L_{new} = 603.36 \ mm}\)

Explanation:

From the information given:

The strain gauge resistance R = 250 Ω

The gauge factor = 1

The original length L = 0.6 m = 600 mm

After the bar is being stretched under tension force;

the new resistance \(R_{new} = 251.42\)

The gauge factor \(G = \dfrac{\Delta R/R}{\Delta L /L }\)

where;

\(\Delta R = R_{new} - R\)   and \(\Delta L = L_{new} - L\)

ΔR = 251.4 - 250

ΔR = 1.4 Ω

\(\Delta L = L_{new} - L\)

\(L_{new} = L + L (\dfrac{\Delta R/R}{G})\)

\(L_{new} = 0.6 + 0.6 (\dfrac{\Delta 1.4/250}{1})\)

\(L_{new} = 0.60336 \ m\)

\(\mathbf{L_{new} = 603.36 \ mm}\)

Thus, the length of the after it was stretched is \(\mathbf{L_{new} = 603.36 \ mm}\)

Thus, the bar was stretched by \(\Delta L = L_{new} - L\)

\(\Delta L = (603.36 - 600) \ mm\)

\(\mathbf{\Delta L = 3.36 \ mm}\)

Answer:

20368.917N

Explanation:

Frictional force (F) is the product of the Coefficient of friction and the normal reaction.

F = μN

Coefficient of friction, μ = 0.2

Normal reaction = MgCosθ

Mass, m = 12 tonnes = 12 * 1000 = 12000 kg

N = 12000 * 9.8 * cos30

N = 101844.58

F = 0.2 * 101844.58

F = 20368.917N

If elevation effects are neglected, the stagnation pressure is the largest pressure obtainable along a given streamline. The correct option is 1.

The pressure at the point along a streamline when the fluid stops moving is known as stagnation pressure. Therefore, the full amount of kinetic energy is transformed to pressure rise if the elevation effects are disregarded.

Therefore, the stagnation pressure is the highest pressure that may be applied along a given streamline if the elevation effects are ignored.

Therefore, the correct option is 1- The largest pressure obtainable along a given streamline.

To learn more about stagnation pressure, refer to the link:

https://brainly.com/question/19866217

#SPJ9

The overhead service conductors from the last pole to the point connecting them to the service entrance conductors at the building are called service drop conductors.

What are overhead service conductors?

Conductors for overhead service entrances are clamped onto service masts using porcelain or other nonmetallic insulators. Screw-in porcelain or other comparable nonmetallic insulators are used to secure overhead service-entrance conductors that terminate at the side of a building, underneath a roof eave, or on the roof fascia board.

What is service drop conductors?

The electrical cables that run from the utility pole, pedestal, or ground-mounted transformer to the home are known as the overhead service drop or subterranean service lateral. The utility company will always handle modifications to the service drop, and most changes cost money that belongs to the consumer.

Learn more about overhead service conductors: https://brainly.com/question/14681208

#SPJ4

Answer:

I AM VERY BOEARD

Explanation:

Here is the Python function which accepts a number from 1 to 26 inclusive and draws a letter pyramid with the first row starting with the character 'a'. The subsequent rows contain two more characters than the previous row such that the middle character in each row increases by

1. Each row begins with the letter 'a' and increases by 1 for each column until the middle character is reached at which point, the characters decrease until they end with the character 'a'. Also, each row displays spaces so that the pyramid appears as an isosceles triangle.

def drawPyramid(rows):    # rows variable will store the number of rows    for i in range(rows):        # to display the characters till the middle of the row        # here, chr function will convert the ASCII value to its character.

To know more about Python visit:

https://brainly.com/question/30391554

#SPJ11

Answer:

False

Explanation:

It can only survive outside of the body for six days

Answer:

the answer is the "income tax"

Answer:

The correct answer would be:Income tax.

Explanation:

Hoped I helped!! :)

Answer:

yes dream

Explanation:

Answer:

Me: "i would just hit you, sapnap. In the freaking face" LOL

Answer: 5   6    7

Explanation:

you can run this in python and get this result

The output for the given program is: 5   6    7

This refers to the high-level language that was created and is used for data structures due to its OOP (object-oriented programming).

Hence, this python code asks for an array of numbers in the range of 3 and when that is found, it should make a display of the number and increment it.

Read more about python programming here:
https://brainly.com/question/26497128

#SPJ2