Related Questions

In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data.
A True
B False
Decisions in which the decision maker must provide judgment, evaluation, and insights into the problem definition would be characterized as ________________.
A Structure
B Semistructure
C Unstructure
D None of the above
Consider a company that assembles computers. The probability of a faulty assembly of any computer is p. The company therefore subjects each computer to a testing process. This testing process gives the correct result for any computer with a probability of q. What is the probability of a computer being declared faulty?
A pq + (1 - p) (1 - q)
B (1 - q)p
C (1 - p)q
D pq
____ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
A The operating system
B The mother board
C The platform
D Application software
...... controls the way in which the computer system functions and provides a means by which users can interact with the computer
A The platform
B The operating system
C Application software
D The motherboard
................. controls the functioning of the computer system as well as provides users the means to interact with the computer.
A The motherboard
B A network
C The platform
D The operating system
In 1995 a certain store had 1,800 tools in stock that had been purchased for Tk. 30 each. If 1,000 of these tools were sold in 1995 for Tk. 40 each and the remaining 800 were sold in 1996 for Tk. 50 each, how much greater was the gross profit on the tools sold in 1996 than of 1995?
A Tk. 0
B Tk. 6,000
C Tk. 8,000
D Tk. 32,000
If we want to connect a few computers in a small office, all the computers in one building, or all the computers in several buildings in close proximity, which type of network is required?
A PAN
B LAN
C MAN
D SAN
In a shipment of computers, 1% of the computers are defective. What is the ratio of defective to non-defective computers?
A 1 : 200
B 1 : 100
C 1 : 99
D 99 : 1
In an enterprise-class database system, business users interact directly with database applications, which directly access the database data.
A True
B False

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