1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mrrafil [7]
3 years ago
15

What is special about the f and j keys on a standard keyboard?

Computers and Technology
2 answers:
stellarik [79]3 years ago
7 0
The bumps or nipples found on the F and J keys<span> on the </span>keyboard<span> helps users correctly position their left and right hand on the </span>keyboard<span> without having to look at the </span>keyboard<span>.</span>
nata0808 [166]3 years ago
4 0
On a standard keyboard, the F and J keys are provided with ridges, they are the only keys that have these ridges. The principal function of the ridges is to help the users to correctly identify the two keys and to rightly position their hands on the keyboard without having to look down on it. This is especially true for users who have vision defects and also in situations when there is no light to check out the keys during usage.<span />
You might be interested in
What is mark in in premiere pro
Studentka2010 [4]
Markers are an often underutilized tool in the Premiere Pro CC toolbox. They are little colored tabs you can apply to both your timeline and your source clips to indicate important points in time with a color or note.
5 0
3 years ago
We want to implement a data link control protocol on a channel that has limited bandwidth and high error rate. On the other hand
Korolek [52]

Answer:

Selective Repeat protocols

Explanation:

It is better to make use of the selective repeat protocol here. From what we have here, there is a high error rate on this channel.

If we had implemented Go back N protocol, the whole N packets would be retransmitted. Much bandwidth would be needed here.

But we are told that bandwidth is limited. So if packet get lost when we implement selective protocol, we would only need less bandwidth since we would retransmit only this packet.

6 0
3 years ago
1. A formula =A1+B2 is in cell D8. If you copy that formula to cell D9, what is the new formula in cell D9?
MaRussiya [10]
1. Answer is B   (D9=<span>A2+B3)
2. </span><span>C. identifies how many cells with data were in the range 
3. </span><span>A. ascending (smallest to largest)
</span><span>4. A. the current worksheet </span>
6 0
3 years ago
The size of an array (how many elements it contains), which is accessed by .Lenth() returns (Choose the best answer)
Wewaii [24]

Answer:that creates the array, puts some values in it, and displays the values. ... assign a value to each array element and print for (int i = 0; i < anArray.length; i++) ... Array; Array Initializers; Accessing an Array Element; Getting the Size of an Array ... not create an array and does not allocate any memory to contain array elements.

Explanation:

5 0
3 years ago
Change the function definition for myint so that xyzfunc uses the same memory locations for myint as in the calling program.
sattari [20]

Answer:

b) void xyzfunc (int &myint);

Explanation:

To use the same memory location as the variable in the calling function we have to pass the variable by reference means passing the same address to the function.So to do that we have use & operator which stands for address.

We will do this as following:-

void xyzfunc (int * myint);

Hence the answer is option b.

8 0
3 years ago
Other questions:
  • Which port-authentication network access control standard forces devices to go through a full authentication, authorization, and
    13·1 answer
  • I have an airsoft pistol and I needed to take it apart to repair it and I lost some screws that were tiny and I dont know what t
    14·1 answer
  • ) Briefly describe the purpose of the DASH protocol in streaming videos.
    9·1 answer
  • Create a class Circle with one instance variable of type double called radius. Then define an appropriate constructor that takes
    9·1 answer
  • Which feature of spreadsheet software will make it easier for you to find the average number of calls made per hour for each emp
    15·1 answer
  • What is connected to the base unit in Desktop PC?
    14·1 answer
  • i need help with this my laptop is not let me connet to my wifi and when i try to add out wifi if says "connect Failed" please h
    6·1 answer
  • Why is computer science hardware needed to solve problems with computers?
    9·1 answer
  • Does anyone know how to permanently delete photos on a dell computer? For my cousin.
    12·1 answer
  • Mack signs into his laptop and gets a message saying all his files have been encrypted and will only be released if he sends mon
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!