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Application Of Ict In Research Quiz 21 (10 MCQs)

This set of multiple-choice questions evaluates understanding of ICT applications, information retrieval, and data specificity. It covers topics such as distributed networks, ICT in employment and industries, Internet architecture, and the impact of ICT on economic growth and job displacement. The questions assess skills in effective search terms, web-based resources, and evaluation of sources for research credibility.

Quiz Instructions

Select an option to see the correct answer instantly.

1. Web sources are:

Correct Answer: Correct answer is: (B) Need evaluation for authenticity.

Exam Relevance: GRE, GMAT, TOEFL, IELTS, Research Methodology Exams

Difficulty: Moderate

Concept notes: Web sources are not always reliable and require evaluation to ensure their authenticity and credibility.

Common Mistakes: A common misunderstanding is assuming that all web sources are reliable without proper evaluation.

Explanations: Web sources can vary widely in terms of reliability and accuracy. Some sources may be biased, outdated, or contain misinformation. Therefore, it is crucial to evaluate the authenticity of web sources to ensure the information is credible and trustworthy for research purposes.

Option Analysis:

Option A: This is incorrect because not all web sources are reliable and require evaluation.
Option B: This is correct because web sources need to be evaluated for authenticity to ensure their reliability.
Option C: This is incorrect because not all web sources are government websites, and even government websites need evaluation.
Option D: This is incorrect because web sources are relevant for research and need to be evaluated.

2. Which of the following is the most helpful device in research and to researchers?

Correct Answer: Correct answer is: (D) Computer.

Exam Relevance: GRE, GMAT, Research Methodology Exams

Difficulty: Easy

Concept notes: Computers are essential in research due to their ability to process, store, and analyze large amounts of data efficiently.

Common Mistakes: A common mistake is to overlook the comprehensive capabilities of computers in research, such as data analysis, literature review, and communication.

Explanations: Computers are the most helpful device in research because they can perform complex calculations, store vast amounts of data, and facilitate communication and collaboration among researchers. They are indispensable for data analysis, literature review, and accessing online databases and resources.

Option Analysis:

Option A: A calculator is useful for basic arithmetic but lacks the advanced computational and data storage capabilities of a computer.
Option B: A fax machine is primarily used for sending documents over a telephone line and does not offer the computational or data storage capabilities needed for research.
Option C: An Xerox machine is used for copying documents and does not provide the computational or data storage capabilities required for research.
Option D: A computer is the most versatile and powerful tool for research, offering advanced computational capabilities, data storage, and communication features.

3. Which is the BEST word to describe the type of network that is the Internet?

Correct Answer: Correct answer is: (D) Distributed.

Exam Relevance: CCNA, CISSP, CompTIA Network+

Difficulty: Moderate

Concept notes: The Internet is a network of interconnected networks that operates without a central authority or control point. This decentralized structure is a key characteristic of the Internet.

Common Mistakes: A common misunderstanding is that the Internet is centralized, with a single entity controlling all aspects of the network. However, the Internet is designed to be resilient and distributed, with no single point of control.

Explanations: The Internet is a distributed network because it consists of numerous interconnected networks and devices that operate independently but communicate with each other. This distributed nature allows the Internet to be highly resilient and scalable, as there is no single point of failure or control. The decentralized architecture ensures that the network can continue to function even if parts of it are disrupted.

Option Analysis:

Option A: The Internet is not necessarily expensive to use, as many services are free or low-cost.
Option B: The Internet is not centralized; it lacks a single controlling authority.
Option C: While the Internet can be complex, this does not accurately describe its fundamental structure.
Option D: The Internet is distributed, meaning it is composed of many independent networks and devices that communicate with each other.

Mnemonic: Distributed: D for Decentralized, D for Dispersed

4. What role does ICT continue to play in industries?

Correct Answer: Correct answer is: (C) Driving growth and success.

Exam Relevance: MBA exams, Business Management exams, ICT certifications

Difficulty: Moderate

Concept notes: Information and Communication Technology (ICT) continues to play a crucial role in driving growth and success in various industries by enhancing efficiency, enabling innovation, and facilitating global market participation.

Common Mistakes: A common misunderstanding is that ICT's role is diminishing, when in fact, it is increasingly integral to business operations and strategic success.

Explanations: ICT drives growth and success by improving communication, streamlining processes, and enabling data-driven decision-making. It supports innovation and entrepreneurship by providing tools and platforms for new business models and services. Additionally, ICT enhances global market participation by facilitating international trade and collaboration.

Option Analysis:

Option A: This option is incorrect because ICT is not diminishing innovation and entrepreneurship; rather, it is enhancing them.
Option B: This option is incorrect because ICT is not limiting participation in global markets; it is expanding it.
Option C: This option is correct because ICT is driving growth and success by improving efficiency, enabling innovation, and facilitating global market participation.
Option D: This option is incorrect because ICT is not decreasing efficiency and accessibility; it is increasing them.

5. Computer professionals working in a computer centre are

Correct Answer: Correct answer is: (D) Humanware.

Exam Relevance: CISSP, CompTIA A+, ITIL Foundation

Difficulty: Easy

Concept notes: Humanware refers to the people involved in the use, development, and maintenance of computer systems. In the context of a computer center, computer professionals are considered humanware.

Common Mistakes: A common mistake is to confuse humanware with software, firmware, or hardware. Software refers to programs and applications, firmware is embedded software in hardware, and hardware refers to physical components of a computer system.

Explanations: In the context of a computer center, computer professionals are the human elements involved in the operation, maintenance, and development of computer systems. These professionals are classified as humanware, which encompasses the human aspect of information technology systems.

Option Analysis:

Option A: Software refers to the programs and applications that run on a computer system, not the people working in the computer center.
Option B: Firmware is a type of software embedded in hardware devices, not the people working in the computer center.
Option C: Hardware refers to the physical components of a computer system, not the people working in the computer center.
Option D: Humanware refers to the people involved in the use, development, and maintenance of computer systems, which includes computer professionals working in a computer center.

6. The primary advantage that the World Wide Web has brought to literature reviews is

Correct Answer: Correct answer is: (D) Immediate access to a wide variety of current materials.

Exam Relevance: GRE, GMAT, Research Methodology Exams

Difficulty: Moderate

Concept notes: The World Wide Web has revolutionized the way literature reviews are conducted by providing immediate access to a vast array of current materials.

Common Mistakes: A common misunderstanding is that the World Wide Web primarily increases time efficiency, but the key advantage is the immediate access to a wide variety of current materials.

Explanations: The World Wide Web allows researchers to quickly access a broad range of current materials, including articles, journals, and databases, which is crucial for conducting comprehensive literature reviews. This immediate access ensures that researchers can stay up-to-date with the latest research and developments in their field.

Option Analysis:

Option A: While the World Wide Web can save time, the primary advantage is not time efficiency but the immediate access to a wide variety of current materials.
Option B: The World Wide Web does not provide a strong classification system that is globally accepted; it is the content and access to materials that are the key advantages.
Option C: The World Wide Web does not inherently increase the reliability and credibility of information; researchers must still evaluate the credibility of sources.
Option D: The World Wide Web provides immediate access to a wide variety of current materials, which is the primary advantage for literature reviews.

7. The data we type into a computer act as?

Correct Answer: Correct answer is: (A) Input.

Exam Relevance: GRE, GMAT, Computer Science Exams, Research Methodology Exams

Difficulty: Easy

Concept notes: In the context of ICT in research, data entered into a computer is considered input. Input refers to the information or data that is fed into a system for processing.

Common Mistakes: A common misunderstanding is that data entered into a computer is output. However, output refers to the results or information generated by the system after processing the input.

Explanations: In the application of ICT in research, the data we type into a computer is considered input because it is the initial information provided to the system for further processing and analysis. The computer processes this input to generate output, which could be in the form of results, reports, or visualizations.

Option Analysis:

Option A: Correct. Data entered into a computer is considered input.
Option B: Incorrect. Output refers to the results generated by the system after processing the input.

8. Which one is not the Advantage of ICT Effect on employment?

Correct Answer: Correct answer is: (D) Workers getting replaced.

Exam Relevance: ACCA, CIMA, MBA, PMP

Difficulty: Moderate

Concept notes: The question asks for the disadvantage of ICT on employment, not the advantages. The correct answer, "Workers getting replaced," is a disadvantage because it leads to job displacement and unemployment.

Common Mistakes: A common mistake is to confuse the advantages and disadvantages of ICT in employment. The other options are generally seen as advantages.

Explanations: ICT can lead to increased productivity and efficiency, as machines do not take holidays, can create a safer working environment, and can reduce the need for manual tasks. However, the replacement of workers by technology is a disadvantage as it can lead to job losses and economic disruption.

Option Analysis:

Option A: Machines do not take holidays is an advantage as it ensures continuous operation and productivity.
Option B: Safe working environment is an advantage as it reduces workplace accidents and injuries.
Option C: Fewer manual tasks is an advantage as it reduces physical strain and increases efficiency.
Option D: Workers getting replaced is a disadvantage as it leads to job displacement and unemployment.

9. Which keyword is the most effective to search population of Nigeria in 2019?

Correct Answer: Correct answer is: (C) Nigeria population 2019.

Exam Relevance: GRE, GMAT, TOEFL, IELTS

Difficulty: Moderate

Concept notes: The most effective search keyword for finding the population of Nigeria in 2019 should include both the country name and the specific year.

Common Mistakes: A common mistake is to use a broad term like "Nigeria population" without specifying the year, which can lead to outdated or irrelevant results.

Explanations: The keyword "Nigeria population 2019" is the most effective because it combines the specific country name, the term "population," and the exact year. This combination ensures that the search results are focused on the population data for Nigeria specifically in 2019, providing the most accurate and relevant information.

Option Analysis:

Option A: "Nigeria population" is too broad and does not specify the year, leading to potentially outdated or irrelevant results.
Option B: "Nigeria 2019" is too vague and does not specify the term "population," which could return a wide range of results unrelated to population data.
Option C: "Nigeria population 2019" is the most effective because it combines the country name, the term "population," and the specific year, ensuring the most accurate and relevant results.
Option D: "Population 2019" is too broad and does not specify the country, leading to results that may not be relevant to Nigeria.

10. Why is it important to consider both rural and urban perspectives in technology development?

Correct Answer: Correct answer is: (D) It is important to ensure technology is inclusive and meets the diverse needs of both rural and urban communities.

Exam Relevance: MBA, MSc Information Technology, Public Policy Exams

Difficulty: Moderate

Concept notes: In the application of ICT in research, it is essential to consider the needs of both rural and urban communities to ensure that technology is inclusive and accessible to all.

Common Mistakes: A common misunderstanding is that urban needs should take precedence over rural needs, leading to technology that is not inclusive.

Explanations: Considering both rural and urban perspectives in technology development ensures that the technology is inclusive and meets the diverse needs of all communities. This approach helps to bridge the digital divide and ensures that technological advancements benefit all segments of society, not just urban areas.

Option Analysis:

Option A: Focusing solely on urban needs would neglect the unique challenges and requirements of rural areas, leading to an exclusionary technology development process.
Option B: Rural perspectives are crucial for ensuring that technology is accessible and useful in less urbanized areas, which often have different infrastructure and resource constraints.
Option C: Prioritizing urban technology over rural needs can exacerbate the digital divide and limit the overall impact of technological advancements.
Option D: Ensuring technology is inclusive and meets the diverse needs of both rural and urban communities is the correct approach to promote equitable access and usage of technology.

Frequently Asked Questions

What is the role of ICT in research?

ICT plays a crucial role in research by facilitating data collection, analysis, and dissemination. It enhances the efficiency and accuracy of research processes.

How does the Internet architecture support research?

Internet architecture provides a decentralized structure that allows researchers to access and share information globally, enhancing collaboration and the exchange of knowledge.

What are some challenges in using ICT for research?

Challenges include ensuring the authenticity of information, managing the digital divide, and addressing the potential for economic disruption and job displacement.

How can ICT improve data analysis in research?

ICT tools provide advanced computational capabilities and software for data analysis, enabling researchers to process large datasets more efficiently and derive meaningful insights.

What is the importance of evaluating web sources in research?

Evaluating web sources is crucial for ensuring the credibility and reliability of research findings. It helps researchers avoid misinformation and maintain the integrity of their work.

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