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iVinArrow [24]
3 years ago
13

What is the smallest integer n (stored as a floating point value) such that n + 1.0 - n will produce 0.0 for: a) Single-precisio

n IEEE 754 floating point?

Computers and Technology
1 answer:
Vedmedyk [2.9K]3 years ago
4 0

Answer: The FP-s are stored as sign (1.)111111111111 - number of bits.

Also 24 bits resolution there can be 23 zeros

Explanation:

The –1·2²⁴ might be stored as -1 · 1.00000000000000000000000(1 ←the 2⁰), it depends on how the FFP “engine” manages this, it may also be code specific a n+1–n does return 1 but 1–n+n does not. you should carry out a test for a specific compiler/computer

This is what javascript does with double (k+=1; n-=1) e.g

the (k+=2; n-=2) should be used to pass ±0x20000000000000

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The answer is Insert Tab. This is the button to add a picture to a spreadsheet.  <span>Click </span>Insert to add something to a spreadsheet. This includes pictures, shapes, charts, links, text boxes, video and more. <span>The </span>Insert Tab<span> is used to </span>insert<span>    different features such as tables, pictures, clip art, shapes, charts, page numbers, word art, headers, and footers into a document. </span>
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How do you know when a spreadsheet object is active in a powerpoint presentation?
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3 years ago
Just five types of pointing device,list
posledela

Answer:

five types of pointing devices

Explanation:

Ponting devices

Pointing means point something and the pointing devices are the input /peripheral devices those are used to point the pointer on the screen. We do move cursor on the screen to open the files or any icon.

There are many types of pointing devices but these are quite common which are given below

  1. Computer mouse
  2. Finger on touch screen.
  3. Joystick.
  4. Leap Motion.
  5. Light pen (pen)

1.Mouse

Mouse is most common type of input device that is used for pointing the data on the screen. We press it with our hands and keep pointing the things.

There are three types of mouse

  1. optical mouse
  2. wireless mouse
  3. trackball mouse.

2. Finger on touch screen

In this type of movement the fingers are input devices those we use to see the movement of pointer on the screen and this is most common in this century.

3.Joystick.

Joystick is another input device to point the cursor but it is mostly used in games. Children can use it smartly so it is inculcated in games usually.

4. Leap Motion

The Leap Motion (LM) controller is a latest 3D sensing device for hand posture interaction with a computer. It is having the capability sense the location of the fingers of the hands, as well as the palm position.

5.Light Pen

this is another pointing device which is mostly used to highlight and select the data on the screen.

Note: All of these above pointing devices are most common used now a days. These devices are having new  conventions day by day for the ease of user. This era is basically the era of IT ,so the use of computer must be so easy and conventional for the user so, the innovations and improvement in such devices is made side by side.

3 0
3 years ago
When Maggie attempted to reconcile her company's monthly sales revenue, she used a TOTALS query to sum the sales from the invoic
shusha [124]

Answer:

The correct answer is "Consistency".

Explanation:

  • It should have been continuous to have the information management service. All information must have been linked, gathered using the same technique as well as measurement but also displayed simultaneously frequencies.
  • Throughout this query, Maggie considers the organization proceeds by a system whereby financial transactions online are not influenced by trade payables or rebates as they are separate accounts that are afterward adjusted for the business model.

Thus, the above is the correct answer.

6 0
3 years ago
Which two factors most influenced the growth of the Internet during the 1970s?
eduard

Answer:

The answer is "increase in the power of public universities and increased appreciation for a liberal arts education". DARPA and Russia had nothing to do with this. Yes, the computer hardware improvement led to a growth, but National Science Foundation funding in 1981, and hence this is also not an option. And electrical power supply had nothing to do with this. Hence, the above answer. as the concept of the internet is based on liberal arts of education, to impart practical and intellectual skillsets, and hence to grow the social responsibility among the citizens of the whole world. Also, the power of public universities had a big role to play definitely, and this was confirmed from Pentagon as well then when the question was raised, is this due to the risk of a nuclear attack.

Many people think that the main reason was the nuclear attack threat, but that was not an issue definitely. Actually this was the time of liberalization, and the power of the public universities was increased. Hence, they got the chance to share the information of various sorts with the people, and in the process internet started expanding.

Explanation:

The answer is self explanatory.

8 0
3 years ago
Read 2 more answers
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