Answer:
option (C) $5 in the U.S. and 3 euros in Italy
Explanation:
Data provided in the question:
Nominal exchange rate, E = 0.80 euros per dollar
Real exchange rate = 
Now,
Real exchange rate = [ Price of good in US ] ÷ [ Price of Good in Italy ]
= 
Here,
PU = Price of US in dollars
PI = Price of Italy in Euros
Thus,
Real exchange in rate
= 
or
= 
hence,
we get
Ratio of Price of a good in US to Price of a Good in Italy =
or
we can say $5 in the U.S. and 3 euros in Italy
option (C) $5 in the U.S. and 3 euros in Italy
Answer:
C. hacking
Explanation:
Hacking is a term used to describe an unauthorized access to a computer data base for illegal purposes. It also means breaking into an organization's security data system either to corrupt data, steal information or disrupt certain activities.
Most hackers demand for monetary returns or cause collateral damage having gained unathourized access into an organization's data base.
There are several ways of hacking which includes;
Phising scam: An attempt to have access into a computer by making a user open an attachment or provide confidential information.
Malware attack: is a type of hacking attack which after being carried out, cripple activities of an entire organization including its business associate, government parastatals, customers etc in exchange for money.
Code break: This is where a secret software is installed to allow users hit a company' s data base through strings.
Organizations are beginning to expend money on their security systems by constantly updating them against any internal and external attack.
Answer:
The portfolio beta is 1.2
Explanation:
Portfolio Beta is the average bet of the all investments in portfolio. This beta is calculated on the basis of weightage of each investment in the portfolio.
Portfolio Beta = ( Beta of Stock Q x Weightage of Stock Q ) + ( Beta of Stock R x Weightage of Stock R ) + ( Beta of Stock S x Weightage of Stock S ) + ( Beta of Stock T x Weightage of Stock T )
Portfolio Beta = ( 0.69 x 25% ) + ( 1.76 x 20% ) + ( 1.61 x 20% ) + ( 1.02 x 35% )
Portfolio Beta = 0.1725 + 0.352 + 0.322 + 0.357 = 1.2035
