Question Tag: Blockchain

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  • 5 Marks

BMIS-Nov-2024-L1-Q3c-Explanation of a “51% Attack” in Blockchain

Defines a "51% attack" in blockchain and explains its implications.

Blockchain consists of multiple ‘blocks’ of digital information which are held in a public database known as a ‘chain’. Blockchain technology offers a number of advantages. However, it is susceptible to a form of cyber-attack known as 51% attack.
Required:
Explain what is meant by “51% attack”.

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  • 10 Marks

BMIS-Nov-2024-L1-Q3b-Hofstede’s Dimensions of Organisational Culture

Explains Hofstede's cultural dimensions and what a 51% blockchain attack entails.


Culture is a set of dominant beliefs, attitudes, values, and norms that is shared by a number of people. It is the collective programming of the mind that distinguishes the members of one group from members of another group. Likewise, the culture of a business organisation in one country will differ from the culture of organisations in a different country. Multinational companies face the challenge of trying to create a common original culture for an organisation that operates across national boundaries.
Hofstede developed a cultural dimension theory used to understand differences in culture across countries and the ways that business is done across different cultures.
Required:
According to Hofstede, explain FOUR dimensions to differences in organisational culture arising from differences in national culture.

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  • 30 Marks

FR – Nov 2022 – L2 – Q1 – Financial Performance Ratios

This question asks for the computation of key financial ratios and an analysis of the viability of acquiring controlling interests in two companies.

There has been agitation to stop importation of containers from China, to increase patronage of local industries. The Board of Favour PLC is planning to acquire 75% controlling interests in either Grace Limited or Blessing Limited which produce better and cheaper containers locally. As a trainee working in
Obokun Chartered Accountants, the Managing Partner has requested you to carry out performance score cards of the companies using accounting ratios to assess the viability of the acquisition.

Statement of comprehensive income for the year ended December 31, 2020:



Additional Information:
(i) Inventories as at December 31, 2019 were N60 million, N30 million and N50 Million and the current market prices, 30 kobo, 28 kobo and 10 kobo
for Favour Plc, Grace Limited and Blessing Limited respectively.
(ii) Purchases for cash within 365 days in the year 2020 were 10%, 20% and 40% of cost of sales for Favour Plc, Grace Limited and Blessing Limited
respectively.
Required:
a. Calculate the following ratios for Grace Limited and Blessing Limited.
i. Net profit margin
ii. Quick ratio
iii. Debt equity ratio
iv. Proprietary ratio
v. Earnings yield
vi. Net asset per share

b. Draft a technical report titled “Performance Scorecard‟ of Blessing Limited and Grace Limited and advise Favour Plc in which of the two companies it should acquire 75% controlling interests. (10 Marks)

c. The Chief Financial Officer (CFO) of Favour Plc noted that the records of Blessing Limited and Grace Limited are maintained using block chain technologies.

Required: Discuss the type of records that a company can maintain in blockchain and state TWO benefits of making use of this technology. (10 Marks)

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  • 5 Marks

BMIS-Nov-2024-L1-Q3c-Explanation of a “51% Attack” in Blockchain

Defines a "51% attack" in blockchain and explains its implications.

Blockchain consists of multiple ‘blocks’ of digital information which are held in a public database known as a ‘chain’. Blockchain technology offers a number of advantages. However, it is susceptible to a form of cyber-attack known as 51% attack.
Required:
Explain what is meant by “51% attack”.

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  • 10 Marks

BMIS-Nov-2024-L1-Q3b-Hofstede’s Dimensions of Organisational Culture

Explains Hofstede's cultural dimensions and what a 51% blockchain attack entails.


Culture is a set of dominant beliefs, attitudes, values, and norms that is shared by a number of people. It is the collective programming of the mind that distinguishes the members of one group from members of another group. Likewise, the culture of a business organisation in one country will differ from the culture of organisations in a different country. Multinational companies face the challenge of trying to create a common original culture for an organisation that operates across national boundaries.
Hofstede developed a cultural dimension theory used to understand differences in culture across countries and the ways that business is done across different cultures.
Required:
According to Hofstede, explain FOUR dimensions to differences in organisational culture arising from differences in national culture.

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  • 30 Marks

FR – Nov 2022 – L2 – Q1 – Financial Performance Ratios

This question asks for the computation of key financial ratios and an analysis of the viability of acquiring controlling interests in two companies.

There has been agitation to stop importation of containers from China, to increase patronage of local industries. The Board of Favour PLC is planning to acquire 75% controlling interests in either Grace Limited or Blessing Limited which produce better and cheaper containers locally. As a trainee working in
Obokun Chartered Accountants, the Managing Partner has requested you to carry out performance score cards of the companies using accounting ratios to assess the viability of the acquisition.

Statement of comprehensive income for the year ended December 31, 2020:



Additional Information:
(i) Inventories as at December 31, 2019 were N60 million, N30 million and N50 Million and the current market prices, 30 kobo, 28 kobo and 10 kobo
for Favour Plc, Grace Limited and Blessing Limited respectively.
(ii) Purchases for cash within 365 days in the year 2020 were 10%, 20% and 40% of cost of sales for Favour Plc, Grace Limited and Blessing Limited
respectively.
Required:
a. Calculate the following ratios for Grace Limited and Blessing Limited.
i. Net profit margin
ii. Quick ratio
iii. Debt equity ratio
iv. Proprietary ratio
v. Earnings yield
vi. Net asset per share

b. Draft a technical report titled “Performance Scorecard‟ of Blessing Limited and Grace Limited and advise Favour Plc in which of the two companies it should acquire 75% controlling interests. (10 Marks)

c. The Chief Financial Officer (CFO) of Favour Plc noted that the records of Blessing Limited and Grace Limited are maintained using block chain technologies.

Required: Discuss the type of records that a company can maintain in blockchain and state TWO benefits of making use of this technology. (10 Marks)

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