False. Asymmetric Encryption uses a different key for encryption and decryption of data and does not use two keys. This kind of technique enables protection of the information. Keys are nonidentical large numbers paired together to encrypt and decrypt information. It has two types the public and the private key.
When an optical drive becomes unavailable and even after replacing the drive there is a power issue then a multimeter must be used in this type of situation.
<h3>What is a multimeter?</h3>
A multimeter is an instrument that measures the resistance, voltage, and electric current over many ranges. It measures them in volts, ohms, and amps and is generally used by electricians.
The electrical properties are measured by the multimeter and checked for the continuity of the circuit, conductors, and the voltage supplied to the battery.
Therefore, a multimeter will solve the problem.
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Answer:
Networks prevent unauthorized access to data and protect equipment. Networked computers are less likely than single computers to suffer equipment failure. Networks allow computers to connect quickly and to share data or equipment.
Explanation:
Answer:
The code to this question can be given as:
Code:
public interface Test
{
public abstract Duration getDuration();
public abstract Result check(int ar);
public abstract double getScore();
}
Explanation:
An interface is similar to Java Class, and it has only static variables and abstract methods. Java uses a multi-inheritance interface. Many Java interfaces can be implemented by a Java class. All methodologies were implicitly public and abstract within an interface.
In the given question we a function that is "Test" and inside the interface, we define three functions that are defined as:
- First, we declare a "getDuration" method that returns the Duration object.
- Second, we declare a "check" method that accepts an integer variable that is "a".
- Third, we declare a "getScore" method that returns a double value.
1: (C) 7 dvd's, a BD (big data) is a an amount of data that cannot be stored by traditional means, so all though its the biggest, its not a storage device.
2: (B), it uses a fan.
3: (A), in windows this is called a page file on your hard drive.
4: (C). Four sticks of 1gb RAM totalling 4gb.
5: (B), IDE cables are referred to as "ribbon cables"
6: (B), workstation for an engineering firm.
7: (C), ram is volatile, meaning its state is liable to change (in this case loosing data when powered off).
8: (A), a server, all though technically all could.
9: (D), ssd's do not rotate disks, thus they their RPM cannot be higher.