Give three examples of robots designed for use in space exploration. For each example, you should outline the tasks the robot can complete. (3 marks) . Give a brief description of each robot, referring to concepts and topics discussed in the Robotics block. You should cover four elements for each robot, such as the level of autonomy, the sensors used, the actuators used, how the robot is powered and how 'intelligent the robot is. (12 marks) . Briefly discuss some of the difficulties of using robots for space exploration, and any benefits they bring over crewed missions. (5 marks)

Answer:

Data-link layer takes the packets from the Network Layer and encapsulates them into frames. If the frame size becomes too large, then the packet may be divided into small sized frames. Smaller sized frames makes flow control and error control more efficient.

Feedback-based Flow Control method offers the most efficient frame transmission when sending large volumes of data.

What is Feedback-based Flow Control method ?

Feedback-based Flow Control (FFC): In this control technique, the sender only delivers data, information, or a frame to the receiver, who then transmits data back to the sender and permits the sender to transmit additional data or information regarding the receiver's processing or performance.

Therefore, Feedback-based Flow Control method offers the most efficient frame transmission when sending large volumes of data.

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The name for the dynamic memory space that, unlike the stack, doesn't rely on sequential ordering or organization is Heap. The Heap is a data structure that allows dynamic memory allocation.

The management of that memory is known as the Heap memory. It is also known as the dynamic memory allocation method. When the program execution begins, some memory is assigned to the program by the operating system, which is known as Stack Memory.

The Heap Memory is very flexible and allows the memory to be used whenever required and is less efficient than the Stack Memory. It takes a little more time for Heap Memory to locate the memory blocks and to allocate and deallocate memory. It is not sequential in nature, so the data allocation is not sequential.  

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The function of Bullets and numbering in MS Word is that Bulleted and numbered lists are known to be tool that often help a person to be able to simplify steps or items to any given reader readers.

People do make use of bulleted lists to be able to highlight some key pieces of their lessons.

It is one that is often called the ordered list, number format, as well as the number list.

Note that the  Bulleted and numbered lists are said to be tool that is often used in a given documents to put together and format text so as to be able to draw emphasis.

Hence, The function of Bullets and numbering in MS Word is that Bulleted and numbered lists are known to be tool that often help a person to be able to simplify steps or items to any given reader readers.

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The code has been written in the space that we have below

def minimizeMemory(process, m):

   if m >= len(process):

       return sum(process)  # No segment to delete, return the sum of all processes

   window_sum = sum(process[:m])  # Initialize the window sum with the first m processes

   min_sum = window_sum

   for i in range(m, len(process)):

       window_sum += process[i] - process[i - m]  # Slide the window by adding the next process and subtracting the previous process

       min_sum = min(min_sum, window_sum)

   return min_sum

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Answer:

Explanation:

raaaaa faraon- yt:

love shady

The loop that correctly prints all the numbers from 0 to a number inputted by the user, which should be less than 100, is the "for loop".

In the "for loop", the number inputted by the user acts as the upper limit or boundary. The loop iterates over the range of numbers from 0 to the user's input, inclusive, and prints each number during each iteration.

The for loop structure typically looks like this in Python:

```python

num = int(input("Enter a number less than 100: "))

for i in range(num + 1):

   print(i)

```

By using the `range()` function with the inputted number plus one, we ensure that the loop iterates from 0 to the user's input, inclusively. The loop body then prints each number in sequential order until it reaches the inputted number.

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False, FTTP stands for "Fiber to the Premises," which refers to a type of broadband network architecture in which fiber-optic cable is used to provide high-speed internet access directly to a user's premises

FTTP stands for "Fiber to the Premises," which is a type of broadband network architecture in which fiber-optic cable is used to provide high-speed internet access directly to a user's premises, such as their home or business.

In an FTTP network, a fiber-optic cable is run from a central network hub to a user's location, providing them with a direct connection to the internet. This allows for much faster and more reliable internet access than is possible with other types of broadband technologies, such as coaxial cable or DSL.

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Answer:

To convert from decimal to binary, one approach is to repeatedly divide by 2 as integer division and write down the remainders from right to left:

example: convert 26 to binary

26 / 2 = 13, no remainder => write down 0

13 / 2 = 6, remainder 1 => write down 1

6 / 2 = 3, no remainder => write down 0

3 / 2 = 1, remainder 1 => write down 1

1 / 2 = 0, remainder 1 => write down 1

So 11010 is your result.

For 2's complement, you have to consider youre entire word size. Let's say you have 8 bit representations, then 11010 is really 00011010.

To get the 2's complement, you invert the binary represenation and add 1:

00011010 => 11100101

11100101 + 1 = 11100110 (understand binary addition for this)

So 11100110 is the binary representation of -26.

You can do this entire sequence in reverse, i.e. subtract one, invert and then go back to the decimal representation:

11010 in decimal is 1·2⁴ + 1·2³+ 0·2²+ 1·2¹+ 0·2⁰ = 26

Answer:

benchmarking

Explanation:

Answer:

float

Explanation:

Answer:

17.3 should be a float

Explanation:

Float type is a data that is contain a decimal number

"Partial automation" refers to the level of autonomy when the automated system and the driver jointly control the vehicle.

A system that uses technology to carry out duties automatically is referred to as an automated system. This can range from straightforward mechanical systems like a toaster to intricate computer-controlled systems like a self-driving automobile. Automated systems, which are frequently employed in the manufacturing, transportation, and other industries, are intended to boost production and efficiency.An automated system's general objective is to lessen the need for human work while increasing efficiency, accuracy, and speed. Automated systems are used in a wide range of sectors, including manufacturing, transportation, healthcare, and finance.

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The problems with scale in the profitability index can be corrected by using discounted cash flow (DCF).

What is the profitability index?

The profitability index (PI) is a capital budgeting technique that compares the present value of cash inflows to the initial investment required to make them. It can be used to assess various investment opportunities that may have differing initial investments.

The profitability index is calculated by dividing the present value of future cash flows by the initial investment. In mathematical terms,

PI = Present Value of Future Cash Flows / Initial Investment

A profitability index greater than one means that the project is worth pursuing, while a profitability index less than one means that the project is not profitable.

How can the scale problem in the profitability index be corrected?

There is a scale problem in the profitability index that must be addressed. When calculating the profitability index, the scale problem arises when comparing the profitability index of two projects with different scales.

For example, suppose you're comparing the profitability index of a $100,000 project with a $500,000 project. The project with a larger scale would have a greater profitability index because it would generate more cash flows than the smaller project, even if the smaller project has a higher return on investment (ROI).

Discounted cash flow (DCF) is used to correct the scale problem in the profitability index. In capital budgeting, discounted cash flow (DCF) is a valuation method that involves forecasting the future cash flows of a project and discounting them back to their present value using a discount rate. The present value of future cash flows is calculated as follows:

PV = FV / (1 + r)n

Where:

PV = Present ValueFV = Future Valuer = Discount RateN = Number of YearsThat's how the scale problem in the profitability index can be corrected by using discounted cash flow (DCF).

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Sensitive instructions are defined as a set of instructions that cause a trap if executed in user mode, as described in option B.

Sensitive instructions are a kind of instructions used in computer architecture that are created to prohibit a programme from running normally by triggering an exception or trap when they are performed in user mode. These commands are frequently used for privileged tasks that demand a greater level of security, including accessing hardware or kernel-level resources. The system can enforce security rules and stop unauthorised access to sensitive resources by catching on these instructions. Operating systems and hypervisors frequently employ this strategy to compartmentalise and safeguard system resources. The security of a system may be maintained and possible security concerns can be avoided with the help of sensitive instructions.

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Answer:

The correct option is D)  

Explanation:

To get information about a research topic the first thing to do is make a list of relevant sources.

Georgias sources would depend on the type of research she has been asked to conduct.

If it's primary research, she would collect information from:

If it is  secondary research, she can look at

Whilst looking online, it is important to stick to authoritative sources as it is possible for anyone to publish anything online.

Examples of reliable sources are:

Cheers!

Answer:

D

Explanation:

Edge 2021

The fundamental security hypothesis of a digital certification hierarchy is that the root CA certificate is obtained through an extra-cryptographically secure, trusted channel by all interested parties. (Answer: 4)

The root CA (Certificate Authority) certificate plays a critical role in a digital certification hierarchy. It is the highest level of authority and serves as the trust anchor for the entire certification chain. The fundamental security hypothesis is based on the assumption that the root CA certificate is securely distributed to all parties involved in the system.

The root CA certificate needs to be obtained through an extra-cryptographically secure and trusted channel. This means that the process of distributing the root CA certificate should not rely solely on cryptographic methods that can be compromised. Instead, it requires a separate, trusted mechanism to ensure the authenticity and integrity of the root CA certificate.

By obtaining the root CA certificate through an extra-cryptographically secure and trusted channel, the digital certification hierarchy establishes a foundation of trust. This ensures that all subsequent certificates issued by intermediate CAs (Certificate Authorities) and end-entity certificates can be validated and trusted. The secure distribution of the root CA certificate helps prevent malicious actors from tampering with the certification chain and protects against attacks such as certificate spoofing or man-in-the-middle attacks.

In conclusion, the fundamental security hypothesis of a digital certification hierarchy is that the root CA certificate is obtained through an extra-cryptographically secure, trusted channel. This hypothesis emphasizes the importance of establishing a trusted foundation for the entire certification chain, ensuring the integrity and authenticity of the certificates issued within the system.

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A green hard drive led stays solid for long periods, even when it no applications are , a possible reason behind this open Disk failure is normally indicated by a red LED.

Mostly, a hurt port, cable, or drive can cause these hard drive issues. Make sure that the machine is in working condition and the USB port is not damaged. Clean it thoroughly of any debris or dirt and reconnect the exterior hard disk to check its connection.

One of the most common reasons is a bad USB port or cable. In addition, there are some other factors for the situation like improper device settings, ancient or corrupted hard drive driver, a virus, etc.

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Answer:

E I think is the best answer

The phrase "premeditated" in the passage's fourth sentence ("I moved... step") denotes the narrator is being very cautious as he navigates the fire escape.

The first person point of view is used by the narrator. His character is a straightforward narration of his narrative. First-person pronouns are used to describe the thoughts, experiences, and observations of a narrator in first-person point of view stories.

It wasn't planned to end up at Concordia after a childhood spent traveling between Europe, Africa, and the United States. He had plenty of time to consider how terrible his acts were and change his ways because it had been carefully thought out and premeditated.

Therefore, The phrase "premeditated" in the passage's fourth sentence ("I moved... step") denotes the narrator is being very cautious as he navigates the fire escape.

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Answer:

its about digital science

Explanation:

Answer:

D

Explanation:

The steps are as follows:

D, B, C, A.

Hope that helps

Answer:

D

Explanation:

first you need to understand the problem before you can solve it.

Answer:

Growth sales  15%

Explanation:

Let's make a proportion:

$350,000   -   100%

$402,500   -    X%

X = $402,500 * 100% / $350,000 ≈ 115%

Growth sales:

115% - 100% = 15%

Answer:

Airplane mode has been set on the tablet.

Explanation:

Joe a frequent visitor to a branch office attempts to connect his tablet to the office wireless network but is unable to connect to the internet even though he has verified that the SSID and password are correct. Joe attempts to connect to a coworker's hotspot but is still unable to connect to the internet.

This is because the Airplane mode has been set on the tablet.

A routing table entry that has a next hop address associated with a destination network is a route entry that specifies the address of the next device, also known as the next hop, that data packets should be sent to in order to reach a particular destination network.

In computer networking, a routing table contains a list of network destinations and their associated next hop addresses. These entries are used by network devices, such as routers and switches, to determine the best path for data packets to take as they travel through the network.

A routing table entry that has a next hop address associated with a destination network specifies the address of the next device that a data packet should be sent to in order to reach that destination network.

This address can be a physical interface on the next device, a gateway address, or another network device that is capable of forwarding the packet towards the destination.

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Answer:By pressing the Control key and the “C” key

Explanation:

Hopefully it could help you

The code given above performs multiplication and division using shift operations and bitwise operations. The code can be broken down into smaller parts as follows:
Lw $t0, N - loads the value of N into $t0Sll $t1, $t0, 3 - Shifts the value in $t0 to the left by 3 bits. The result is stored in $t1Sw $t1, N + 4 - Store the value of $t1 in N+4 memory location Srl $t1, $t0, 4 - Shifts the value in $t0 to the right by 4 bits. The result is stored in $t1Sw $t1, N + 8 - Store the value of $t1 in N+8 memory location.

The code performs multiplication and division using bitwise operations. The bitwise operators are faster than the regular operators and thus have a high application in computer science and programming. The bit shift operations shift the bits either left or right, which is the equivalent of multiplying or dividing by 2. The code loads a value from memory and shifts it left by 3 bits, which is the equivalent of multiplying it by 8. The result is stored in $t1, which is then stored in memory at location N+4. The code then shifts the value stored in $t0 to the right by 4 bits, which is equivalent to dividing it by 16. The result is stored in $t1, which is then stored in memory at location N+8.

The code given above performs multiplication and division using shift operations and bitwise operations. Bitwise operators are faster than regular operators and are commonly used in computer science and programming. The bit shift operations shift the bits either left or right, which is the equivalent of multiplying or dividing by 2. The code demonstrates how to multiply a value by 8 and divide a value by 16 using shift operations. The final result is stored in memory.

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Enterprise software is likely to be adopted by businesses which want to adhere to best practices data processing within their industry.

Enterprise software is designed specifically for organizations and businesses to manage and automate their processes and data. It typically includes features such as data management, business intelligence, and customer relationship management.

By adopting enterprise software, businesses can ensure that they are following industry standards and best practices for data processing, leading to more efficient and effective operations.

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Answer: Password Evaluator is designed to examine passwords and tentative passwords to look for dictionary words and patterns that a password cracking tool might exploit. It looks for reversed, rotated, keyboard shifted, truncated, dropped letters, substituted characters and other variations on dictionary words both singly and in many combinations.

Explanation: