Answer:
This kind of malware attack is known as ransomware.
Explanation:
-Ransomware is a type of malicious software that typically involves encrypting the files of a victim's PC, laptop or systems. The hacker(s) This essentially denies the victim any access to their data.They then demands payment in order to allow the victim access to their own data. The payment is always required to be transferred in crypto-currency to the hackers.
-Examples of ransomware includes Reveton, CryptoLocker, CryptoWall and the infamous Wannacry which attacked many victims PC across the globe in 2017. Ransomware attacks can be initiated by a user unknowingly visits an infected website.The malware then self downloads and installs itself onto the user’s PC without their knowledge.
-Ransomware attacks can be prevented by using advanced antivirus.
Answer:
- IFCO for 20x7 as it is reported comparatively in the 20x8 statements = $5,600
- IFCO for 20x8 = $6,800
Explanation:
1) IFCO for 20x7 as it is reported comparatively in the 20x8 statements, should not include the $400 operating income from the component = $6,000 - $400, or $5,600.
2) IFCO for 20x8 should not include the gains resulting from the disposal of the component nor the losses generated by it = $7,000 - $300 + $100 = $6,800
Answer:
(B) $0.50
Explanation:
The total cost is a function of the number of maps sold and the number of books sold. To determine the cost of each, a set of equations have to be solved simultaneously.
Let the cost of a map be m and that of a book be b
12m + 10b = 38
20m + 15b = 60
6m + 5b = 19
4m/3 + b = 4, b = 4 - 4m/3
6m + 20 - 20m/3 = 19
2m/3 = 1
m = 3/2 = 1.50
b = 4 - 4m/3
b = 4 - 2 = 2
The cost of a book is $2 while that of a map is $1.50
Hence a map sell for $0.50 less than a book.
Answer:
$4,800
Explanation:
The computation of additional annual cash inflow is shown below:-
Saving in Annual Maintenance Cost by new machine = $15,000 - $6,000
= $9,000
Net savings on Maintenance = $9,000 × (1 - 0.4)
= $5,400
Decrease in Depreciation due to purchase of New machinery
= ($60,000 ÷ 10) - ($45,000 - 10)
= $6,000 - $4,500
= $1500
Tax to be paid due to decrease in Depreciation = Decrease in Depreciation due to purchase of New machinery × Tax rate
= $1,500 × 0.4
= $600
Net Annual cash Inflow due to new machinery = Net savings on Maintenance - Tax to be paid due to decrease in Depreciation
= $5,400 - $600
= $4,800
So, for computing the additional annual cash inflow we simply applied the above formula.
Answer:
A. High
Explanation:
When an investment is considered risky, investors would demand a high rate of return as compensation for holding a risky investment.
The required rate of return is usually higher than the short term t bills rate.
I hope my answer helps you.
