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
4vir4ik [10]
3 years ago
8

How many different values can be stored in a byte?

Computers and Technology
1 answer:
nydimaria [60]3 years ago
4 0

Answer:

255

Explanation:

1 byte has 8 bits, that is, 8 combinations of binary inputs, which can result in calculations up to the number 2 ^ 8-1 = 255 (-1 because 0 will always be the first number), a computer nowadays has 64 bits (8bytes ), thus being able to calculate numbers up to 2 ^ 64-1, an integer file has 4 bytes, being able to calculate up to 2 ^ 32-1, and so on.

You might be interested in
Give a tight bound on the number of times the z = z + 1 statement is executed. i = 2 while ( i > 1 ) { i = floor(i/2) z = z +
Alinara [238K]

Answer:

zero ( 0) times.

Explanation:

In the code;

i = 2

while ( i > 2){

     i = floor( i/2 );

     z = z + 1;

}

the variable " i " is assigned the integer " 2 ", then the while statement loops with a condition of a greater " i " value and divides the value by two for every loop.

But in this case, the while statement is not executed as the value of " i " which is 2 is not greater than but equal to two.

4 0
3 years ago
The sum of these 9 numbers is 36. 2, 2, 6, 2, 1, 8, 7, 5, 3 What is the mean of these 9 numbers?
fiasKO [112]

Answer:

4

Explanation:

The mean is the sum divided by the count of numbers, so 36/9 = 4

6 0
2 years ago
Read 2 more answers
Describe the Pros and Cons Associated with Cloud Computing Cloud Computing was introduced in 1999 by a company named "Salesforce
Rudik [331]

Answer & Explanation:

Pros of cloud computing:

  • Cloud computing provides high speed due to faster deployment of services in fewer clicks.
  • It eliminates the need of IT infrastructure and manageability.
  • It is cost efficient as it provides huge space availability.
  • It makes it easy to get backup and recovery.
  • It is easy to access information anytime and anywhere in the world.
  • Due to cloud computing, it is very easy to add or remove services as required.

Cons of cloud computing:

  • It makes the data vulnerable and information theft challenges can be encountered.
  • Internet connection is required all the time.
  • There is less control available as it runs on remote servers.
  • Migrating information can become difficult.
  • It can face technical issues so the information will not be available for a limited time.
7 0
3 years ago
Karlie wants to eat a good breakfast before taking a test
babymother [125]
Yum sounds like a good idea
7 0
4 years ago
Read 2 more answers
When is a wired connection preferred to a wireless connection by an end-user device?
harkovskaia [24]

Answer:

Option (b) When the end-user device will run an application that requires a dedicated connection to the network

Explanation:

  • Option (b) is the correct option.
  • When the user device requires a highly dedicated network environment to itself to run a web application that requires large download and upload speeds, bandwidth requirements then it prefers a wired connection than a wireless connection.
  • If the wireless signal is within the reach, then it advisable to go for a wireless connection than a wired connection. A wired connection requires other hardware equipments like a internet connection cable etc. which is not required in case of wireless connection. So, option (a) is wrong option.
  • WLAN NIC is a wireless interface network controller that connects to a wireless radio based network than a wired network.So, option (c) is wrong option.
  • Delay torrent network is designed to operate where continuous network connectivity is not available like extreme terrestrial spaces, space communications, inter planetary communications etc.So, option (d) is wrong option.
6 0
3 years ago
Other questions:
  • Which of the following is a goal of paraphrasing​
    12·1 answer
  • A user reports his or her computer is slow to boot. You check the boot order and determine that the computer is checking the C d
    12·1 answer
  • In order to consolidate your theoretical knowledge into technique and skills with practical and applicational value, you will us
    8·1 answer
  • When changing the formatting of a spreadsheet to make it more readable, you should use light blue text on a bright blue backgrou
    12·1 answer
  • Computer hardware without computer software is useless while computer software without computer hardware is meaningless. Discuss
    10·1 answer
  • Effective presentations vary the color scheme on each slide.
    7·2 answers
  • PLZZZ HELP!!! I’ll give brainliest
    12·1 answer
  • The function of an audio mixer is to _____. layer audio tracks at their ideal volume combine, control, and route audio signals f
    6·1 answer
  • PLS HELP ASAP- Select the correct text in the passage.
    13·2 answers
  • Which password attack method uses long lists of words that have been predefined and can be quickly downloaded for use to break a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!