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A scripting or script language is a programming language that SUPPORTS scripts: programs written for a special runtime ENVIRONMENT that automate the execution of TASKS that COULD alternatively be executed one-by-one by a human operator. Scripting languages are often interpreted (rather than compiled).

I think total number of binary trees possible for n nodes is equal to Catalan number
C(n) = (2N)! / ((n+1)! * n!)
for n = 4, 14 binary trees are possible as given by catalan number. While 2^n-n = 12. for n=4

HOPE IT HELPS YOU
PLZ MARK ME AS BRAINELIST
#BE BRIANLY

ABACUS is a calculating tool.

It was used in EUROPE for calculation. It is still in use in China and many other countries. The main purpose of its use now-a-days is to TEACH mathematical calculations in the simplest way to the children.

It is ALSO known as a counting Frame.

It is usually made up of a wooden frame having BARS in it. There are beads in these bars. Each bar usually have Ten beads in it. The use of Abacus SPREAD the awareness of Calculations. With the passage of time, the need of quicker and accurate calculation lead to the inventions of CALCULATOR and then the computer.

The Abacus continued to evolve. It became a Sliding Rule. The Sliding Rule was the last mechanical calculating device. After that, we got the scientific calculator. The first computer by the Father of Computers Charles Babbage was also based on the concept of calculations.

#include
void MAIN()
{
int N,i;
printf("ENTER the NUMBER");
Scanf("%d" ,&n);
for(i=1 ; i<21 ; i++)
{
printf("%d * %d = %d\n",n,i,n*i);
}
}

Answer:

hey friend i think U WANT the answer on computer but most of them in brainly USES PHONES. i can't able to answer ur QUESTION

In PLACE of my NAME, you can USE yours

So here's your c program to FIND LCM of three numbers.

#include

int lcm(int,int);

int main()
{

int a,b,c,l,k;

PRINTF("Enter any three positive integers ");

scanf("%d%d%d",&a,&b,&c);

if(a>b)

l = lcm(a,b);

else

l = lcm(b,a);

if(l>c)

k= lcm(l,c);

else

k= lcm(c,l);

printf("LCM of two integers is %d",k);

RETURN 0;

}

int lcm(int a,int b)
{

int temp = a;

while(1){

if(temp % b == 0 && temp % a == 0)

break;

temp++;

}

return temp;

}

This is a SIMPLEST program for CALCULATE the sum of TWO numbers.

#include

INT main()

{

int a, b, sum;

printf("\nEnter two no: ");

SCANF("%d %d", &a, &b);

sum = a + b;

printf("Sum : %d", sum);

return(0);

}

Hope it helps you.

public class JavaExample  

{

   public static void main(STRING[] args)  

   {

       int num1, num2, num3, RESULT, temp;

       Scanner scanner = new Scanner(System.in);

       System.out.println("ENTER First NUMBER:");

       num1 = scanner.nextInt();

       System.out.println("Enter Second Number:");

       num2 = scanner.nextInt();

       System.out.println("Enter Third Number:");

       num3 = scanner.nextInt();

       scanner.close();

       temp = num1>num2 ? num1:num2;

       result = num3>temp ? num3:temp;

       System.out.println("LARGEST Number is:"+result);

   }

}

A WORD processor is a TYPE of software application used for composing, editing, formatting and PRINTING documents. Word processors have a variety of uses and APPLICATIONS WITHIN the business environment, at home and in educational contexts.

Both TECHNICAL support specialists andnetwork engineers work with INDIVIDUALS or companies to troubleshoot problems and fix computer issues. However, technical supportspecialists work with both NETWORK and GENERAL computer USER issues, while network engineers specialize in the concept and creation of data networks

Hey mate your answer is
#include

int main()

{

int array[100], minimum, SIZE, c, LOCATION = 1;

printf("Enter number of elements in array\n");

scanf("%d", &size);

printf("Enter %d integers\n", size);

for (c = 0; c < size; c++)

PLEASE mark as BRAINliest answer

An OPTICAL communication systemuses a transmitter, which encodes a message into an optical SIGNAL, a channel, which CARRIES the signal to ITSDESTINATION, and a receiver, which REPRODUCES the message from thereceived optical signal.


i hope help you

Conditional Statements : if, else, SWITCH. Conditional statements helps you to make decision BASED on certain CONDITIONS. These conditions arespecified by a set of conditional statements having booleanexpressions which are evaluated to aboolean value TRUE or false

Switch statement in java. Advertisements. A switch statementallows a VARIABLE to be tested for equality against a list of values. Each value is CALLED a CASE, and the variable being SWITCHED on is checked for each case.

Intrusion detection SYSTEMS for computers provide comprehensive defense against identity theft, information mining, and network hacking. Big businesses and government agencies employ such software to keep information and accounts SAFE as well as monitor the network activities of employees to ensure on-site facilities are not being misused. But for all the ADVANTAGES, intrusion detection systems are hampered by an inability to tell malicious activity from accidental or LAWFUL activity and may lock down a network causing loss of WORK and revenue.

i hope help you

The BLOCK of CODE FOLLOWING the elsestatement is executed as the CONDITION present in the if statement is false.NESTED-if. A nested if is an if statement that is the target of anotherif statement. Nested if statementsmeans an if statement inside anotherif statement.

Notice that the conditional EXPRESSION appears at the END of the loop, so thestatement(s) in the loop executes once before the condition is TESTED. If the condition is true, the FLOW of control jumps back up to do, and thestatement(s) in the loop executes again.

A pivot table is a program that allows you to recognise and SUMMARISE selected columns of ROWS of data in spreadsheet or in database table to OBTAIN or desire report a pivot table doesn't ACTUALLY change the spreadsheet or database itself.

Laptop is a personal computer that can be easily moved and used in a variety of locations. Most laptops are designed to have all of the functionality of a desktop computer, which means they can generally run the same software and open the same types of files. However, laptops also tend to be more expensive than comparable desktop computers.

How is a laptop different from a desktop?

Because laptops are designed for portability, there are some important differences between them and desktop computers. A laptop has an all-in-one design, with a built-in monitor, keyboard, touchpad (which replaces the mouse), and speakers. This means it is fully functional, even when no peripherals are connected. A laptop is also quicker to SET up, and there are fewer CABLES to get in the way.

You'll also have to the option to connect a regular mouse, LARGER monitor, and other peripherals. This basically turns your laptop into a desktop computer, with one main difference: You can easily disconnect the peripherals and take the laptop with you wherever you go.

Here are the main differences you can expect with a laptop.

Touchpad: A touchpad—also called a trackpad—is a touch-sensitive pad that lets you control the pointer by making a drawing motion with your finger.
Battery: Every laptop has a battery, which allows you to use the laptop when it's not plugged in. Whenever you plug in the laptop, the battery recharges. Another benefit of having a battery is that it can provide backup power to the laptop if the power goes out.
AC adapter: A laptop usually has a specialized power CABLE called an AC adapter, which is designed to be used with that specific type of laptop.
Ports: Most laptops have the same types of ports found on desktop computers (such as USB), although they usually have fewer ports to save space. However, some ports may be different, and you may need an adapter in ORDER to use them.
Price: Generally speaking, laptops tend to be more expensive than a desktop computer with the same internal components. While you may find that some basic laptops cost less than desktop computers, these are usually much less powerful machines.

A firewall is a network security program that controls the incoming and outgoing connections BASED on the RULES that are set. LINUX has a DEFAULT firewall I.e iptables. Using iptables an administrator can set the rules of the firewall.

Hope its Help you!!

Both are PROGRAMMING processes whereas OOP stands for “Object Oriented Programming” and POP stands for “Procedure Oriented Programming”. Both are programming languages that use high-level programming to solve a problem but using different APPROACHES. These approaches in technical terms are known as programming paradigms. A programmer can take different approaches to write a program because there’s no direct approach to solve a particular problem. This is where programming languages come to the picture. A program makes it EASY to resolve the problem using just the right approach or you can say ‘paradigm’. Object-oriented programming and procedure-oriented programming are TWO such paradigms.

She WAITED OUTSIDE the MEETING ROOM to hear the entire conversation

4BTE. -EX3 MSG. CORRECT ANSWER

Half Adder and Full Adder Circuit. Anadder is a digital circuit that performs addition of NUMBERS. The half adderadds TWO BINARY digits called as augend and addend and produces twooutputs as sum and CARRY; XOR is applied to both inputs to produce sum and AND GATE is applied to both inputs to produce carry.

Let a body of mass ‘m’ is moving with a velocity ‘v’.A force ‘F’ is applied on it to stop its motion for which the retardation ‘h’ is produce in the body and the body covers a DISTANCE ‘s’ before coming rest.

Work done by the force to stop the motion of the body is the MEASURE of KINETIC energy .

Here

Initial velocity = v

Final velocity = 0(zero)

From Newton’s 2nd law

F = ma

or, a = F/m

From 3RD EQUATION of motion

0=v^2 - 2as

or, 2as = v^2

or, 2 × F/m × s = v^2

or, s = (mv^2) /2F

Therefore , workdone by the force,

W = Fs

or, W = F ( mv^2 )/2F

or, W = 1/2 mv^2

Hence,

Kinetic energy = 1/2mv^2

A finite-state machine (FSM) or finite-state automaton (FSA, PLURAL: automata), finite automaton, or SIMPLY a state machine, is a mathematical model of computation. It is an abstract machine that can be in exactly one of a finite number of states at any given time. The FSM can change from one state to another in response to some external inputs; the change from one state to another is called a transition. An FSM is defined by a list of its states, its initial state, and the conditions for each transition. Finite state machines are of two types – deterministic finite state machines and non-deterministic finite state machines.[1] A deterministic finite-state machine can be constructed equivalent to any non-deterministic one.

The behavior of state machines can be observed in many devices in modern society that perform a predetermined sequence of actions depending on a sequence of events with which they are presented. Simple examples are vending machines, which dispense products when the proper combination of coins is deposited, elevators, whose sequence of stops is determined by the floors requested by riders, traffic LIGHTS, which change sequence when cars are waiting, and combination locks, which require the input of combination numbers in the proper order.

The finite state machine has less computational power than some other models of computation such as the Turing machine.[2] The computational power distinction means there are computational tasks that a Turing machine can do but a FSM cannot. This is because a FSM's memory is limited by the number of states it has. FSMs are studied in the more general field of automata theory.

✔✔ HELLO mate ✔✔

here's your answer  

Westley and MacLean's MODEL of Communication. ... Unlike Dance's Helical Model of Communication, the model says that communication does not BEGIN when one person starts SPEAKING, but it does when a person responds to something from his/her surroundings.

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Hope it helps you

Hey MATE here's your answer....They ALSO COME in the category of chromosomes...And they are commonly used in Maths to solve problems...
Hope it HELPS

In probability and statistics, a random VARIABLE, random quantity, ALEATORY variable, or stochastic variable is a variable whose possible VALUES are OUTCOMES of a randomphenomenon. ... In the CASE of the coin, there are only two possible outcomes, namely heads or tails.

Answer:

In electronics, noise is an unwanted disturbance in an electrical signal.[1]:5 Noise generated by electronic devices VARIES greatly as it is produced by several different effects.

In communication systems, noise is an error or undesired random disturbance of a useful INFORMATION signal. The noise is a summation of unwanted or disturbing energy from natural and sometimes man-made sources. Noise is, HOWEVER, typically distinguished from interference,[a] for example in the signal-to-noise ratio (SNR), signal-to-interference ratio(SIR) and signal-to-noise plus interference ratio (SNIR) measures. Noise is also typically distinguished from distortion, which is an unwanted systematic alteration of the signal waveform by the communication equipment, for example in signal-to-noise and distortion ratio (SINAD) and total harmonic distortion plus noise (THD+N) measures.

While noise is GENERALLY unwanted, it can serve a useful purpose in some applications, such as random number generation or dither.

Thank you

. Noise factor

For components such as resistors, the noise factor is the ratio of the noise produced by a real resistor to the simple THERMAL noise of an ideal resistor. The noise factor of a system is the ratio of output noise power (Pno) to input noise power (Pni):





To make comparisons easier, the noise factor is always measured at the standard temperature (To) 290°K (standardized room temperature).

The input noise power Pni is defined as the product of the source noise at standard temperature (To) and the amplifier gain (G):

Pni = GKBT0 (5-16)


It is also possible to define noise factor Fn in terms of output and input S/N ratio:



which is also:



where

Sni is the input signal-to-noise ratio
Sno is the output signal-to-noise ratio
Pno is the output noise power
K is Boltzmann's constant
(1.38 X 10-23 J/°K)
To is 290°K
B is the NETWORK bandwidth in hertz (Hz)
G is the amplifier gain

The noise factor can be evaluated in a model that considers the amplifier ideal and therefore amplifies only through gain G the noise produced by the input noise source:


or


where

N is the noise added by the network or amplifier
(Other terms as previously defined)

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2. Noise FIGURE


The noise figure is a frequently used measure of an amplifier's goodness, or its departure from the ideal. Thus it is a figure of merit. The noise figure is the noise factor converted to DECIBEL notation:

NF = 10 LOG Fn (5-21)


where

NF is the noise figure in decibels (dB)
Fn is the noise factor
LOG refers to the system of base-10 logarithms



3. Noise temperature


The noise temperature is a means for specifying noise in terms of an equivalent temperature. Evaluating Equation 5-18 shows that the noise power is directly proportional to temperature in degrees Kelvin and that noise power collapses to zero at ABSOLUTE zero (0°K).

Note that the equivalent noise temperature Te is not the physical temperature of the amplifier, but rather a theoretical construct that is an equivalent temperature that produces that amount of noise power. The noise temperature is related to the noise factor by:

Te = (Fn - 1) To (5-22)


and to noise figure by:




Now that we have noise temperature Te, we can also define noise factor and noise figure in terms of noise temperature:




and




The total noise in any amplifier or network is the sum of internally and externally generated noise. In terms of noise temperature:

 Pn(total) = GKB(To + Te) (5-26)


where

Pn(total) is the total noise power
(other terms as previously defined)

In PROBABILITY and statistics, a RANDOM variable, random quantity, ALEATORY variable, or stochastic variable is a variable WHOSE possible values are outcomes of a randomphenomenon. ... In the case of the COIN, there are only two possible outcomes, namely heads or tails.

In PROBABILITY and statistics, a random variable, random quantity, aleatory variable, or stochastic variable is a variable whose possible VALUES are outcomes of a randomphenomenon. ... In the case of the COIN, there are only TWO possible outcomes, namely heads or tails.

Both are programming processes whereas OOP stands for “Object Oriented Programming” and POP stands for “Procedure Oriented Programming”. Both are programming languages that use high-level programming to SOLVE a problem but using different approaches. These approaches in technical terms are known as programming PARADIGMS. A programmer can take different approaches to write a program because there’s no direct approach to solve a particular problem. This is where programming languages COME to the picture. A program MAKES it easy to resolve the problem using just the RIGHT approach or you can say ‘paradigm’. Object-oriented programming and procedure-oriented programming are two such paradigms.