A firewall is either software or dedicated hardware that exists between the network and the resource being protected. this network security device monitors traffic to or from the network. It is based on set of rules about what data packets will be allowed to enter or leave a network.
A True A storyboard is hardware installed directly onto the motherboard or using a <span>Peripheral device</span>
Answer:
The last two line i.e "displays miniature versions of all the presentation's slides " is the correct answer to the given question .
Explanation:
The main objective of the slide sorter is showing the miniature versions of all the slides though user can quickly push the slides and organize the slides in well mannered by moving the slides . The Slide Sorter display gave the viewers to thumbnail the overview of the slides.
- The slide sorter making the presentation effective by organizing and sorting the slide .
- All the other option are not correct for the Slide Sorter view that's why these are incorrect option .
Answer:
True
Explanation:
Some collection of classes or library functions grouped as one name space. A class which belongs to one namespace is different from the class which belongs to another namespace. we can identify a class uniquely with it's namespace .
for ex:
in c#.net
using system;
System.IO;
here System is the namespace which contains class IO
namespace contains any number of classes . In one namespace we can't define two classes with same Name. We can define two classes with same name in different namespaces
Use the following rules:
- The sum of currents that enter and exit a node (junction) is always zero. So if you have 3 wires that connect, through one flows 2A, the other 3A, then the third must deliver 5A (taking the direction into account!)
- The sum of voltages across different components should always add up. So if you have a battery of 10V with two unknown resistors, and over one of the resistors is 4V, you know the other one has the remaining 6V.
- With resistors, V=I*R must hold.
With these basic rules you should get a long way!
