How many vertices does a right triangle have?
3.
Vertex (singular of Vertices) is the POINT of the sides (ray, segment, line) come together. For any triangle it always has 3 angles, and thus 3 points, which means 3 vertices. A right triangle is still an triangle, only that one of the 3 angles being 90 degree.
Write a program that give all the rotations of a string?
#include<stdio.h>
#include<string.h>
int main()
{
char a[80];
int rotated_element_number[80];
int rotation;
int i;
int length;
printf("enter the word: \n");
gets(a);
length = strlen(a);
printf("the reversed string is:\n");
for( rotation=0; rotation<length; rotation++)
{
for( i=0; i<length; i++)
{
rotated_element_number[i] = i + rotation;
while(rotated_element_number[i] > (length-1)) rotated_element_number[i] -= length;
printf("%c", a[rotated_element_number[i]]);
}
printf("\t");
}
getchar();
return 0;
}
How many threads run at the start of JVM?
at the starting of the JVM it handels approx 7000 threads .........
You can use controls in array.
i.e. Instead of naming text boxes as txt1,txt2,txt3,txt4-------txt10 , you can make an array of text boxes as txt1(0),txt1(1),txt1(2) ---- txt1(10) and all 10 textboxes in an array will be count as one control not 10.
A form can handle 254 named controls only.
This'll definitely help u.
What is the difference between Registry and dll?
Dll stand for Dynamic Link Library. These files are used by applications to perform their specified tasks. In broad sense we can say that, these are the common files used by many applications in order to minimize ammount of disk space they consume on your hard drive and to improve memory performance.Whereas,registry is an executable file which contains all the information about your Windows OS. This is not shared by number of applications. Every application have their own registry entries.
Draw a flowchart that will accept radius and display the area of circle?
program that display the area of a circle of a reduce
How do you execute a program in cmd with space?
Surround the name of the program in quotation marks, such as: "C:\Program Files (x86)\Programmer's Notepad\pn.exe".
What can be the example for HTML syntax?
Html is composed of tags that describes its structure. Each tag is used for different structural parts called elements. Below is an example of a heading and a paragraph.
<h1>This is a title</h1>
<p>This is the body of the paragraph</p>
I you are asking what the false-acceptance rates (FAR) are ... it depends on the type of biometric and how the sensitivity is set. The tighter you set the tolerances, the fewer false acceptances you get, but the more false rejections (FRR) you get.
Typically:
Fingerprint: 1% FAR at 10% FRR, 0.01% FAR at 20% FRR
Hand-print: Better than fingerprints - somewhere in the neighborhood of Retina scans
Iris: more intrusive but more accurate than retina scans
Retina: better than fingerprints, less than Iris. Affected by health - prone to false rejections when health changes
Voice: highly variable - affected by health (ever had a sore throat?)
Facial recognition: 1% FAR at 10% FRR, 0.01% FAR at 30% FRR
... of course there are other biometrics that can be used, there are just some examples and YMMV.
Usually Bio-metrics needs to be combined with another authentication method to achieve strong security - but with another method - even if the other method is a second bio-metric - it is very strong.
If you are asking a bout how secure the database of bio-metric information is... that's just a general question of how secure the computer system is. Improperly secured it would be a tasty target for an attacker seeing PII on individuals.
Write a program in 8086 assembly language to draw a circle?
You need an 8086 assembly language pencil.
Meaning of pervasive computing?
The trend towards an information environment in which users have access to ICTs throughout the environment. This trend is particularly associated with the growth of wireless technologies that allow users to access online information and services remotely and synchronise data between different computers.
What is the squads reason for going to an linh's village?
To pass it around that anybody who was a Communist and who wanted to change and be on our side was welcome to come. The program was called "Chieu Hoi" Chapter 4 in Walter Dean Myers book "Fallen Angles"
What is 429cad59-35b1-4dbc-bb6d-1db246563521?
Most likely you refer to {429CAD59-35B1-4DBC-BB6D-1DB246563521} which is the name of a folder/directory in Windows system folders program/application data for (legacy) program files (x86) 32 bits. Do not mess with it, many things may go wrong if you do. Remember that 64 bits os like W7 still handle many 32 bits programs like MS Office, Internet Explorer or iTunes.
What is the difference between implicit dll and explicit dll?
Implicit linking - this is loads automatically at the application startup itself and loaded throughout life of program. Consuming the memory which can be made available to other applications while not in use.
Explicit - Explicitely loading dlls into memory by calling fuctions such as loadlibrary. Then user can take the fuction pointers of exported funcions calls the funcitons and afte use and unload library, freeing memmory consumed by dll , so that it can be available to other use.