what are the functions of an input device​

Answer:

To feed the computer with data/instructions

Answer:

The function of an input device is to communicate information to a computer or other sort of information processing equipment. Input devices are types of peripheral devices that communicate with processing units. The most common forms of input device for personal computers are keyboards and mice.

When it comes to memory, why is it important to have enough storage space on a hard drive when using many RAM intensive programs?

software.
Q4..
Microsoft word is an example of
(A) System
(1) word processor
(°) Presentation software
(P) Spreadsheet

Write short note on:
i) keyboard
ii) Web camera
​

Run the program and observe the output to be: 55 4 250 19. Modify the numsInsert function to insert each item in sorted order. The new program should output: 4 19 55 250.
#include
#include
using namespace std;
void numsInsert(vector& numsList, int newNum) {
unsigned int i;
for (i = 0; i < numsList.size(); ++i) {
if (newNum < numsList.at(i)) {
// FIXME: insert newNum at element i
break; // Exits the for loop
}
}
// FIXME: change so executes if higher number NOT found
// Change "true" to "i == ??" (determine what ?? should be)
if (true) { // No higher number was found, so append to end
numsList.push_back(newNum);
}
}
void numsPrint(const vector& numsList) {
unsigned int i;
for (i = 0; i < numsList.size(); ++i) {
cout << " " << numsList.at(i) << endl;
}
}

int main() {
vector numsList;
numsInsert(numsList, 55);
numsInsert(numsList, 4);
numsInsert(numsList, 250);
numsInsert(numsList, 19);
numsPrint (numsList);

return 0;
}

Software engineer is responsible for defining the level of maturity the software program must perfom at in order to declare software test

a. True
b. False

what is web browser give answerwh
at is web browser
​

in media literacy,
how does media influence public? and the press

⚫ analyze or compare the influences of social media
⚫ analyze the ethics or journalist, news outlets, etc​

Comparison
Cloud computing and parallel processors

45. _____ is used to create an object. a. Class b. constructor c. User-defined functions d. In-built functions

Juan is a network administrator and must set up a VPN for his company's network. To allow safe communication, he should

select Control Panel, then Network Protocols, then Internet
select the radio button, then change the adapter settings protocol
select the Security tab, then PPTP, and then Allow Protocols
select Set Up a Public Connection, then Disable Protocols

List the resulting array after each call of the merge method. Indicate the number of character-to-character comparisons made for each call to merge (line 22 of the merge method at the end of the assignment). Sort the following array of characters into alphabetical order: C Q S A X B T.
01 public static void mergesort (char[] a, int i, int r){
02
03 if (1 >= r) {
04 return;
05 }
06 int middle = (1+r)/2;
07 mergesort(a, l, middle);
08 mergesort(a, middle+1, r);
09 merge(a, l, middle, r);
10 }
11
12 public static void merge (char[] a, int i, int m, int r){
13
14 //copy lower half of the array into b
15 char [] b = new char[m-1+1];
16 for (int i = 0; i <= m-1; i++ ) {
17 b[i] = a (1+i);
18 }
19
20 int i = 0, j m+1, k = 1;
21 while (i <= m-1 && j <= r ) {
22 if (a[j] < b[i]) {
23 a[j];
24 k += 1;
25 j += 1;
26 } else {
27 a[k] b[i];
28 k += 1;
29 i += 1;
30 }
31 }
32 while (i <= m-1) {
33 a[k] b[i];
34 k += 1;
35 i += 1;
36 }
37 while ( j <= r ) {
38 a[k] a[j];
39 k += 1;
40 j += 1;
41 }
42 }

True or False, In adversarial searching, agents using the MiniMax algorithm always select the state that has the highest guaranteed net value.

why do many webpages use graphical design and images

_____________ is driving a complete reanalysis of what information is collected and how it is presented, navigated, and used internally.

What are the things you needed to create a bootable USB Windows Installera​

Most shop accidents are caused by?

Suppose that a particular algorithm has time complexity T(n) = 3 \times 2^nT(n)=3×2 ​n ​​ and that executing an implementation of it on a particular machine takes tt seconds for nn inputs. Now suppose that we are presented with a machine that is 64 times as fast. How many inputs could we process on the new machine in tt seconds?

2. Which of these Is NOT part of the definition of Electricity?

A. Ability to do work

B. Closed Circuit

C. Power Supply

D. Movement of electrons

Please answer this, don't skip please. I would really appreciate if you had knowledge over this question and helped out :)

1) The tag is the second of two main parts of a web page. The information between the opening and closing tag is seen by web page visitors in the browser window. True or False
2) The area is the first of two main parts of a web page. The header is where the operation code resides. True or False


3) The next tag is the tag - the head is the first of two main parts of a web page. The head is where the operation code resides. True or False

4. What is an Abacus?​

Saving means

A) Copying data from memory to disk

B) Copying data from disk to
memory

C) Preserving a program

D) Storing data in a program

.
Where should you select to create a bibliography citation source?
A. At the end of the text you want to cite
B. At the top of the page
C. At the beginning of the text you want to cite
D. At the bottom of the page

When it comes to different ways of storing data on the device in a cross-platform manner, what is convenient about both native iOS and Android platforms?

a. they both provide secure file i/o
b. they both provide key-value, file i/o and sqlite data storage
c. the both provide the exact same system calls, since both platforms rely on ARM processors
d. they both provide the exact same APIs, regardless of language used

_ is an environment where processors are embedded in objects that communicate with one another via the Internet or wireless networks.

Write a short note on
i) Printer
i)Speaker
( no problem if u don't know but don't just spam :(.....)​

Suppose you are asked to design a rotating disk where the number of bits per track is constant. You know that the number of bits per track is determined by the circumference of the innermost track, which you can assume is also the circumference of the hole. This, if you make the hole in the center of the disk larger, the number of bits per track increases, but the total number of tracks decreases. If you let r denote the radius of the platter, and x · r the radius of the hole, what value of x maximizes the capacity of the disk?

What software programming language was first
used to power the Internet (.com, .net)?

what are the functions of an input device​

8. Which of the following is
most likely to contain a
computer virus?


1.CD-ROM
2.RAM
3.Floppy Disk
4.ROM

Identify the technique to free up the CPU by allowing device controllers to independently transfer data between the device and main memory.
a. Programmed I/O.
b. Direct Memory Access (DMA).
c. Polling.
d. CPU interrupt.