Answer:
Communications technology
Explanation:
<u>Communications technology</u> consists of both physical devices and software, links the various pieces of hardware, and transfers data from one physical location to another.
Answer:
Literate
Explanation:
A computer literate is a person that is high in knowledge and skill with computers, knowing the device inside and out
The choices can be found elsewhere and as follows:
<span>a. caches
b. landing pages
c. Web crawlers
d. proxy servers
e. interstitials
</span>
I believe the correct answer is option C. Search engines use web crawlers to discover documents for indexing and retrieval. It is also known as spiders. It <span>is a software that traverses available Web links in an attempt to perform a given task.</span>
Answer:
The correct answer is:
C. ndx = 0;
while (ndx < 3) {
ar[ndx] = 0;
ndx++;
}
Explanation:
The declaration given is:
int ar[3];
This means the array consists of three locations and is named as ar.
We know that the indexes are used to address the locations of an array and the index starts from 0 and goes upto to 1 less than the size of the array which means the indexes of array of 3 elements will start from 0 and end at 2.
Now in the given options we are using ndx variable to run the while loop.
So the code to assign zero to all elements of array will be
ndx = 0;
while(ndx<3)
{
ar[ndx] = 0;
ndx++;
}
Hence, the correct answer is:
C. ndx = 0;
while (ndx < 3) {
ar[ndx] = 0;
ndx++;
}
