FDE stands for full disk encryption. FDE encrypts data as it is written to the disk and decrypt data as it is read off the disk. It is the simplest method of deploying encryption
,transparent to applications, databases, and users.
A hard drive that uses FDE is often referred to as a self-encrypting hard drive. correct answer: B
Answer:
C++
Explanation:
class MyBoxes {
private:
// Pointer to Box object and array size. Required for dynamically creating an array.
Box* boxes;
int array_size;
// Constructor
MyBoxes(int array_size) {
self.array_size = array_size;
boxes = new Box[array_size] ;
}
public:
// Methods
int emptyspace() {
int count = 0;
for (int i=0; i < self.array_size; i++) {
// Check for null
if (!boxes[i])
count++;
}
return count;
}
void add(int length, int width, int height) {
Box box1(length, width, height);
if (self.emptyspace() == 0) {
self.addToArray(box1);
}
}
void print() {
Box *temporaryBox;
for (int i=0; i < self.array_size; i++) {
temporaryBox = boxes[i];
if (temporaryBox) {
cout<<temporaryBox->length<<endl;
cout<<temporaryBox->width<<endl;
cout<<temporaryBox->height<<endl;
}
}
// Free memory
delete temporaryBox;
}
Answer:
The network is a LAN.
Explanation:
Computer networks are interconnection and intercommunication of computer devices to share resources. There are several types of computer networks, they are, LAN or local area network, WAN or wide area network, PAN or personal area networks, etc.
A LAN is a network of computer devices ranging from a floor of a building to the building of more. WAN is a network of LANs while a PAN is just a short 10-meter network between two Bluetooth connected devices.
The network described in the question is a wireless LAN or WLAN which is still a local area network.
1. D you can't change the lens. Point and shoot cameras have a fixed lens so you don't need to change them.
2. C D-SLR. They have fast shutter and focus speeds for photography. They are used in a lot of professional settings.
