The true statement about constructor would be:
It is a method used when instantiating an object.It provides access to methods and instance variables" are both true statements about a constructor.A constructor is a special type of method that is automatically called when an object of a class is created. It is used to initialize the state of an object and can also be used to perform any other setup that needs to be done before the object is used. Constructors can take parameters, which allows the user to specify the initial state of the object. They are typically defined by the programmer, but some programming languages provide default constructors if none are defined. Constructors are also known as "initializer" and "ctor" for short.
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teddy roosevelt believed that large corporate trusts
Teddy Roosevelt believed that d) were bad only if they acted as monopolies against the public interest.
He proposed the Sherman Antitrust Act, which made it illegal for corporations to form trusts and monopolize markets. He also supported legislation to regulate the railroads and other industries.
In an effort to ensure fair competition and prevent large corporations from gaining too much control. His efforts were successful in reducing the power of large corporations and ensuring that the free market was preserved.
Complete question:
Teddy Roosevelt believed that large corporate trusts
a) had to all be busted up if the American economy were to thrive.
b) were essential to American national power and economic growth.
c) were simply too powerful to be broken up or regulated.
d) were bad only if they acted as monopolies against the public interest.
e) should be balanced by strong labor unions.
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if a transaction is successful, what must we do to ensure that the entire database sees the changes?
Answer:
Every transaction in DBMS must maintain ACID – A (Atomicity), C (Consistency), I (Isolation), D (Durability). One must maintain ACID to ensure the completeness, accuracy, and integrity of data.
Is management information systems is essentially synonymous with information technology?
Both the degrees concentrate on the design of networks and sophisticated systems, but while IT degrees place more of an emphasis on computers and their capabilities, MIS degrees are typically more business-focused.
What do IT professionals do?IT professionals work with computer systems' hardware and software to install, diagnose, and resolve issues. It's frequently seen as an entry-level job. An IT professional offers a variety of services to manage, maintain, and repair the computer systems' hardware and software.
What information technology fundamentals exist?The simplest form of computer technology is the widespread use of computers to business or organization challenges.
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Contractor personnel are cleared under which program?
a. National Industrial Security Program (NISP)
b. Public Affair and security office
c. Burning d. Shred
Contractor personnel that are cleared is a. National Industrial Security Program (NISP). The National Industrial Security Program (NISP) is a government-wide program that establishes and maintains the security of classified information released to industry.
The program is administered by the Industrial Security Program within the National Security Agency (NSA). The NISP establishes security requirements, policies, and procedures for cleared defense contractor facilities and personnel who have a need-to-know access to classified information in the performance of their duties. Personnel who are cleared under the NISP are required to maintain the security of classified information in accordance with the program's policies and procedures.
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Which code segment results in true being returned if a number is even?
The code segment that results to true if a number is even is:
def is_even(num):
if num % 2 == 0:
return True
else:
return False
You can call the function is_even(num) and pass any number as an argument to check if it's even or not. It will return true if the number is even and false if it's odd.
Another way to check this is;
def is_even(num):
return num % 2 == 0
You can also use a shorthand form for this, i.e.,
def is_even(num):
return not num%2
It will also give the same result.
The output of the code would be "true" if the input number is even and nothing if the input number is odd. As the output of this code is only returning true if the number is even.
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