The First Row of State Is Not Altered; for the Second

question 2

Multiple Choice

the first row of State is not altered; for the second row a 1-byte circular left shift is performed; for the third row a 2-byte circular left shift is performed; and
For the fourth row a 3-byte circular left shift is performe D.this transformation
Is called __________ .

• A)AddRoundKey
• B)ShiftRows
• C)MixColumns
• D)Substitute bytes

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Definitions:

Planning Budget

A budget prepared for a particular level of activity that estimates revenues, expenses, and resources over a period.

Administrative Expenses

Costs related to the general operation of a business, such as salaries of executive officers, legal and accounting fees.

Tenant-days

A metric used to measure the total number of days all tenants occupy a rental property within a specified period.

Activity Variance

The difference between planned activity levels and actual activity levels, often used in budgeting and forecasting to analyze performance.