MIS Online Classroom - Final Exam

A CD-RW disc is a type of storage media that can be written to and erased multiple times. It allows users to save and store data, such as documents, music, and videos, on the disc. This makes it a reliable and convenient option for backing up files or transferring data between different devices. Therefore, the statement "A CD-RW disc is a storage media" is true.

A barcode reader is the most frequently used input method in retail stores because it allows for quick and accurate scanning of product information. It eliminates the need for manual data entry and reduces the chances of errors. Barcode readers are efficient and time-saving, making them an essential tool for inventory management and checkout processes in retail stores.

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Spyware is collecting private/personal information on your computer without your consent or awareness.

Electronic encryption of confidential files is important because it helps to prevent these files from being seen or read by others. Encryption involves converting the data into a code that can only be deciphered with the correct key or password. This ensures that even if the files are intercepted or accessed without authorization, they cannot be understood or used. By preventing unauthorized access, encryption helps to maintain the confidentiality and security of sensitive information.

Web-based software refers to applications or programs that are accessed and used through a web browser while connected to the internet. It requires an internet connection to function properly. On the other hand, regular software can be installed and used on a computer or device without the need for an internet connection. Therefore, the statement that web-based software can only be used while connected online is true.

The statement is true because a flash drive is indeed referred to by various names such as "Jump drive," "Thumb drive," and "USB memory stick." These terms are all commonly used to describe the same portable storage device that uses flash memory to store and transfer data.

A mainframe computer is typically larger than a midrange system because mainframes are designed to handle large-scale and high-volume computing tasks. They have more processing power, storage capacity, and memory compared to midrange systems, which are designed for smaller-scale computing tasks. The larger size of mainframes allows them to handle more complex operations and support a larger number of users simultaneously.

The third important step of CRM is to retain earlier customers. This means that after acquiring customers, it is crucial to maintain a positive relationship with them and ensure their loyalty to the company. By retaining earlier customers, businesses can increase customer satisfaction, repeat purchases, and ultimately drive long-term profitability.

The given statement is false. 376 KB is not equal to 376 MB. The conversion factor between KB and MB is 1,000. Therefore, 376 KB is equal to 0.376 MB.

The main disadvantage of optical character recognition (OCR) software is that it may misread characters, such as mistaking "o" for "zero" or "1" for "l". This can lead to errors and inaccuracies in the converted text, which can be problematic, especially when dealing with important or sensitive documents.

Watching web videos requires the highest transfer rate because videos typically have large file sizes and require a fast and stable internet connection to stream without buffering or interruptions.

The major objective to satisfy customers in a modern business is fulfillment. This means providing customers with what they want in a timely manner, meeting their needs and expectations. It involves ensuring that products or services are delivered or provided to customers in a satisfactory and efficient way. By focusing on fulfillment, businesses can enhance customer satisfaction and loyalty, leading to repeat business and positive word-of-mouth recommendations.

The correct answer is "Encryption / Decryption" because the given illustration shows the process of encrypting and decrypting information. "Encripture / Decripture" and "Prescription / Description" are not valid terms related to encryption and decryption.

Web-based software cannot be used when one is offline. Unlike regular software, which is installed directly on a computer or device, web-based software requires an internet connection to access and use. This is because web-based software is hosted on remote servers and accessed through a web browser. If a user is offline and does not have access to the internet, they will not be able to use web-based software. Therefore, the statement that web-based software can be used when one is offline is false.

The statement is comparing the size of a laptop to a mid-range system and stating that a laptop is smaller. This means that in terms of physical dimensions, a laptop is smaller than a mid-range system.

A browser is the software used to surf the web. It is a program that allows users to access and view websites, search for information, and interact with web pages. Browsers such as Internet Explorer, Firefox, and Chrome are examples of popular web browsers that people use to navigate the internet. These browsers interpret HTML code and display web content in a user-friendly format.

One disadvantage of being a first mover is the need to invest heavily in product research and advertisement. This is because as the first company to enter a market, there is a lack of existing customer awareness and demand for the product or service. Therefore, significant investments are required to conduct research and develop a product that meets the market's needs. Additionally, extensive advertising is necessary to educate and attract potential customers to the new offering.

A scanner with an A.D.F. (automatic document feeder) is the fastest input method for entering 500 pages of typed text into a computer because it can automatically feed multiple pages into the scanner without the need for manual intervention. This saves time and effort compared to using a barcode scanner, sleek keyboard, microphone, or laser printer, which would require individual pages to be scanned or typed manually.

The correct answer is "enhance." In the context of CRM, enhancing customer relationships is one of the important steps. This involves improving communication, understanding customer needs, and providing personalized experiences to build stronger connections with customers.

The given document, a simple customer receipt, is business-related as it is a record of a transaction between a customer and a business. Therefore, the correct answer is False.

Targeted marketing or targeted advertisement works so well because it allows businesses to reach a larger number of potential customers in a more cost-efficient manner. By targeting specific demographics, interests, or behaviors, businesses can tailor their marketing efforts to reach the most relevant audience. This helps to maximize the effectiveness of their advertising campaigns and ensures that they are not wasting resources on reaching people who are unlikely to be interested in their products or services. By reaching more potential customers in a cost-efficient way, businesses can increase their chances of generating leads and driving sales.

A secure online shopping environment is the most important aspect of an e-store or web-store because it ensures that customers' personal and financial information is protected. Without a secure environment, customers may be hesitant to make purchases, leading to a loss of trust and potential revenue for the store. Additionally, a secure environment helps to prevent fraud and unauthorized access to sensitive data, keeping both the customers and the store safe.

A really secure password is one that is difficult to guess, realistically long (over 8 characters), includes numerals and Greek symbols, and has both lowercase and uppercase letters. This combination of factors makes it harder for hackers to crack the password through various methods such as brute force attacks or dictionary attacks. By incorporating a mix of complexity, length, and different character types, the password becomes more resilient against unauthorized access attempts.

The device shown in the image belongs to the category of "Output" devices. Output devices are used to display or present information to the user. Examples of output devices include monitors, printers, and speakers.

Optical fiber cables allow the highest data transfer rate compared to copper wire and coaxial cables. This is because optical fibers use light signals to transmit data, which can travel at a much faster speed than electrical signals used in copper wire and coaxial cables. Additionally, optical fibers have a larger bandwidth, allowing them to carry more data simultaneously. Therefore, optical fiber cables are the best choice for high-speed data transfer.

The statement is true because 1 GB is equal to 1,000 MB. This is because in computer storage, the metric system is used where 1 kilobyte (KB) is equal to 1,000 bytes, 1 megabyte (MB) is equal to 1,000 kilobytes, and 1 gigabyte (GB) is equal to 1,000 megabytes. Therefore, 1,000 MB is equal to 1 GB.

Metadata refers to information that provides a description or context for a data file, such as a song, document, or photo. It does not refer to the actual content or data within the file, but rather provides details about the file itself, such as the author, date created, file size, and other relevant information. This descriptive information helps organize, manage, and retrieve data efficiently.

The correct answer is "webcam" because it is the essential device required for videoconferencing. A webcam is a camera that captures video and audio, allowing participants to see and hear each other during a video call. Additionally, a computer and a high-speed internet connection are also necessary to facilitate the videoconferencing process.

Without proper software, any computer is useless because it cannot perform any tasks or functions without the necessary programs and applications. It becomes nothing more than a piece of junk or worthless hardware without the software to operate it effectively.

The given statement is false. 0.24 GB is equal to 240 MB, not 2,500 MB.

Most new computers and laptops come with an operating system pre-installed.

A first mover refers to a company that enters the market for the first time with a completely new product. This means that the company is the first to introduce this particular product to the market, giving them a competitive advantage and the opportunity to establish themselves as the leader in that industry. Being a first mover allows the company to capture a significant market share and potentially set the standards for future competitors.

The CPU, or Central Processing Unit, is often referred to as the "brain" or "heart" of a computer. It is responsible for executing instructions and performing calculations, making it the most essential component of a computer system. The motherboard is the main circuit board that connects all the components, including the CPU, together. The power supply, on the other hand, provides the necessary electrical power to all the components. While both the motherboard and power supply are crucial for a computer to function, the CPU plays a more central role in processing data and running programs.

DVD+RW is an optical storage media because it uses laser technology to read and write data. Optical storage media uses lasers to burn pits onto a reflective surface, which are then read by a laser to retrieve the stored data. DVD+RW is a type of rewritable DVD that can be written to multiple times, making it a popular choice for storing and transferring data. Thumb drives and external hard drives, on the other hand, are examples of solid-state storage media and magnetic storage media, respectively, and do not use lasers for data storage.

An "agile company" refers to a company that is able to quickly and effectively adapt to changes in the market, industry, or business environment. This means that the company is flexible, responsive, and able to adjust its strategies, processes, and operations in a timely manner to stay competitive and meet the evolving needs of its customers.

The given statement is true. 0.76 TB is equal to 760,000 MB. This is because 1 TB is equal to 1,000 GB, and 1 GB is equal to 1,000 MB. Therefore, to convert TB to MB, we multiply by 1,000 (TB to GB) and then by another 1,000 (GB to MB). Thus, 0.76 TB multiplied by 1,000 multiplied by 1,000 equals 760,000 MB.

The correct answer is "acquire". In the context of CRM, acquiring new customers is one of the important steps. It involves attracting, convincing, and converting potential customers into actual customers. This step focuses on expanding the customer base and increasing the market share of the company.

Regular software needs to be installed, whereas web-based software does not require installation.

To check incoming/outgoing data traffic on your PC, you can go to the task manager and then click on the "network" tab. This tab will display the current network activity, including the amount of data being sent and received by your computer. It provides real-time information about the network usage, allowing you to monitor the data traffic on your PC.

The copper wire cable allows the lowest data transfer rate compared to coaxial cable and optical fiber cable. Copper wire cables have limitations in terms of bandwidth and distance, which restrict their ability to transfer data at high speeds. Coaxial cables and optical fiber cables, on the other hand, have higher bandwidth and can transmit data at faster rates over longer distances.

Web-based software refers to applications or programs that are accessed and used through a web browser, without the need for installation on a device. Regular software, on the other hand, typically requires installation on a device before it can be used. The given statement is true because web-based software is often available for free, or at least has a free version with limited features. This is because web-based software can generate revenue through advertisements, subscriptions, or other means, rather than relying on upfront payment for the software itself.

The main reason for businesses to stay connected to networks is saving money. By staying connected to networks, businesses can streamline their operations, automate processes, and reduce costs associated with manual tasks. They can also take advantage of online resources, such as cloud storage and software as a service (SaaS), which can be more cost-effective than traditional methods. Additionally, staying connected to networks allows businesses to access and analyze real-time data, enabling them to make informed decisions and optimize their operations for greater efficiency and cost savings.

Re-engineering a process or machinery can be the most expensive element when running a business. This involves making significant changes to existing processes or machinery in order to improve efficiency, productivity, or adapt to new technologies. It often requires substantial investments in research, development, equipment, and training. On the other hand, training new employees and upgrading older software may also incur costs, but they are typically not as expensive as re-engineering a process or machinery.

In the near future, the internet will continue to grow, expand, and increase.

To measure the actual data transfer rate, one can check the dialog box that is displayed during downloading. This dialog box typically shows the current transfer speed in kilobits or megabits per second, allowing the user to monitor the rate at which data is being transferred. This method provides real-time information on the actual data transfer rate.

The major disadvantage of voice recognition software is that you have to train the computer and speak slowly in a quiet office. This means that users need to spend time teaching the software to accurately recognize their voice and pronunciation. Additionally, they must speak slowly and clearly in a quiet environment to ensure accurate transcription. This can be time-consuming and inconvenient for users who may prefer a more natural and efficient way of interacting with their devices.

Telecommunication will help us overcome geographical barriers. Through various communication technologies such as telephone, internet, and satellite systems, people can easily connect and communicate with each other regardless of their physical distance. This allows for the exchange of information, ideas, and resources across different locations, enabling global connectivity and collaboration.

A system is made of input, processing, and output. Input refers to the data or information that is entered into the system, while output is the result or outcome produced by the system. The processing component of a system involves the manipulation, analysis, or transformation of the input data to generate the desired output.

The answer to the question is "program, create, make, write". These words all refer to the action of developing or producing software. If you cannot find the software you need, you can program, create, make, or write it yourself. This suggests that the best solution in this situation is to take on the task of developing the software on your own.