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
konstantin123 [22]
3 years ago
14

Unlike radio frequency identification (RFID) tags, bar codes: Question 30 options: require a reader that tunes into a specific f

requency to determine the location of products. cannot be read using a handheld or pen-type scanner that reads and records data instantly. require direct line-of-sight scanning. increase data entry errors by 75 percent.
Computers and Technology
1 answer:
iris [78.8K]3 years ago
8 0

Answer:

require direct line-of-sight scanning.

Explanation:

Unlike radio frequency identification (RFID) tags, bar codes require direct line-of-sight scanning. Meaning you need a device that can scan the bar code and the scanner needs to be directly pointing at the barcode without anything in the way. This is because bar codes work by embedding the information in a design of lines that need to be scanned to retrieve the information. If anything gets in the way it interrupts the scanning process and the data is not correctly transmitted. RFID tags on the other hand do not need a direct line of sight since the information is transferred through radiofrequency. This allows the data to be transferred without a line of sight and at a distance of up to 300ft.

You might be interested in
Write a function named replace_at_index that takes a string and an integer. The function should return a new string that is the
aalyn [17]

Answer:

def replace_at_index(str, number):

   new = str.replace(str[number], "-")

   return new

print(replace_at_index("eggplant", 3))

Explanation:

- Create a function called <em>replace_at_index</em> that takes a string and an integer

- Initialize a new variable called <em>new</em>, that will hold the new string

- Replace the character at given index with dash using <em>replace</em> function, it takes two parameters: the first is the character we want to replace, the second is the new character.

- Return the new string

- Call the function with the required inputs

4 0
3 years ago
If you think a query is misspelled, which of the following should you do?
MrMuchimi

Answer:

Check the explanation

Explanation:

When there are situations of obviously misspelled queries, you will have to base the Needs Met rating on the user intent

The reason is that, even when query is misspelled it won’t mean that it is less important. Therefore, the queries should be assigned degree of rating based on the respective priority.

8 0
4 years ago
Pls help is very urgent and I will mark u as brainliest plsssss​
elena-s [515]

Answer:

this is the method of processing wood

5 0
3 years ago
Read 2 more answers
What describes a group of cells?<br> O crowd<br> Orange<br> O set<br> gangle
deff fn [24]

Answer:

A crowd because it makes more sense tho i could be wrong

7 0
3 years ago
Read 2 more answers
To maintain your body temperature, your body converts chemical potential energy into thermal energy T or F
PilotLPTM [1.2K]
True
This is physics btw
CPE --> TE
4 0
3 years ago
Other questions:
  • When transporting data from real-time applications, such as streaming audio and video, which field in the ipv6 header can be use
    12·1 answer
  • What does www stand for?
    10·2 answers
  • If you were to mount a nonmetallic box to the front of a stud, what type of bracket should the box have? A. FP B. BP C. NP D. JP
    13·1 answer
  • An example of creative curating is when a:
    9·1 answer
  • How can you assess a website for currency?
    14·2 answers
  • Write a program that accepts two integers from the user and perform one of the four arithmetic operations based on user’s choice
    11·1 answer
  • Pleaseeeeeeee tellllllllllllllllllllll​
    8·1 answer
  • Please Help, Thank you!
    5·1 answer
  • What is the output for the following program?
    6·1 answer
  • What is an example of work performed by an integration platform as a service (ipaas)?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!