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What is the difference between data and information?
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Data is facts whereas information is facts within a context
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Information is only facts
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decisions are made based off of information
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decisions are made based off of data and information
Frage 2
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Select the characteristics of information
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Timely
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Relevant
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Understandable
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Complete
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Reliable
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Material
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Verifiable
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Honest
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Accessible
Frage 3
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The Production Cycle consists of getting labor and giving materials
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What is the Business Cycle: Getting materials and giving cash
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Expenditure
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Revenue
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Production
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Financing
Frage 5
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What does an AIS fulfill?
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Collection of Data
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Turning data into information
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Providing adequate controls
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Making decisions based off of decisions
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Improving efficiency
Frage 6
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An AIS adds value by improving the quality and efficiency of decision making, as well as reduce cost, share knowledge and improve internal controls
Frage 7
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Which of the following is NOT an example of a Primary Activity of an AIS in a value chain?
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Inbound logistics
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Marketing and Sales
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Operations
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Purchasing
Frage 8
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Which of the following is NOT an example of a support activity for an AIS in a value chain?
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Firm infrastructure
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Human Resources
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Technology
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Purchasing
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Service
Frage 9
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Primary activities of an AIS in a value chain provides [blank_start]direct[blank_end] value to the customer
Frage 10
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The steps in processing data input are:
1. [blank_start]capture[blank_end] transaction data
2. make sure captured data is [blank_start]accurate[blank_end]
3. ensure [blank_start]company policies[blank_end] are followed
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capture
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accurate
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company policies
Frage 11
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Which of the following is an example of a turnaround document?
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Balance Sheet
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Utility Bill
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W4 Form
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Sales Order
Frage 12
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A code where two or more subgroups of digits are used to code the item is considered a ___ Code
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Block
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Sequence
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Group
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Mnemonic
Frage 13
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What are the general rules for the characteristics of code?
Frage 14
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What is not a characteristic of a general ledger?
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summary level information
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asset and liabilities shown
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used for financial statements
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contains control accounts
Frage 15
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The sum of subsidiary account balances should be ____ to the balance in the control account
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Equal
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Greater than
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Less than
Frage 16
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General Journals are used to record what types of transactions?
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non routine transactions
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loan payments
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adjusting entries
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closing entries
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cash receipts
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credit sales
Frage 17
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[blank_start]Specialized[blank_end] journals record repetitive transactions
Frage 18
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Which of the following journals are not an example of a speciality journal?
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Cash receipts
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Cash disembursements
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Credit Sales
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Closing entries
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Why is a master file similar to a ledger in a manual AIS?
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What makes a transaction file unique?
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Which of the following is NOT part of CRUD database processing?
Frage 22
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Batch processing: documents are stored in batches and periodically entered into the computer system. The temporary file is then run agains the master file to update the master and the output is printed along with error reports.
Frage 23
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What is the difference between online batch processing and online real time processing?
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Master file is immediately updated in the batch processing
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Master file is immediately updated in transaction processing
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Output is printed in transaction but not in batch
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Transactions are entered as they occur for real time processing
Frage 24
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Which of the following is NOT an advantage of an ERP?
Frage 25
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What is the biggest disadvantage of an ERP?
Frage 26
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Why were databases created?
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Duplicated information in many master files
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data inconsistencies
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data integration was difficult
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organization-wide view of data was hard to acheive
Frage 27
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The physical view of teh database is at the [blank_start]internal[blank_end] level, this is how the data is stored in the system
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Who would NOT typically look at a database at its logical view?
Frage 29
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The ER diagram is typically used at the [blank_start]conceptual[blank_end] level because it shows the schema of the database with the entities connected by a diamond.
Frage 30
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Which of the following is NOT a characteristic of DDL? (Data Definition Language)
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Builds the data dictionary
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Creates the Database
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describes the logical view
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changes the content in the database
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specifies recor or field security constraints
Frage 31
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A [blank_start]primary[blank_end] key is the attribute or combination of attributes that uniquely define a specific row in a table
Frage 32
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Say student A is shown in the database 3 times. You need to change their phone number, you only do it on the first row. In doing so, you forget to change the other 2 rows with the old phone number. What kind of anomoly is this?
Frage 33
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Being unable to add a record to the database is considered what kind of anomoly?
Frage 34
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A [blank_start]foreign[blank_end] key links the tables in a database together.
Frage 35
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Which of the following is NOT a rule for relational databases?
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Every column in a row must have a single value
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Primary keys can be empty
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Foreign keys can be empty, BUT if not empty the value must correspond to a primary key in another table
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all attributes must describe characteristics of the object identified by the primary key
Frage 36
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Cardinality is the max number of instances of [blank_start]1 entity[blank_end] that may be related to [blank_start]a specific instance[blank_end] of another entity
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1 entity
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a specific instance
Frage 37
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Modality is the [blank_start]minimum[blank_end] number of instance of one entity that can be related to a specific instance of another entity