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
posledela
4 years ago
14

What decimal value does the 8-bit binary number 10011110 have if it is on a computer using signed-magnitude representation?

Computers and Technology
1 answer:
Ymorist [56]4 years ago
3 0

1 0 0 1 1 1 1 0

0 * 2^{0} + 1 * 2^{1} + 1 * 2^{2} + 1 * 2^{3} + 1 * 2^{4}  + 0 * 2^{5} + 0 * 2^{6} = 30

The sign digit is a 1, so the entire number is negative, which gives -30.

You might be interested in
What is after Windows 8.1
MAVERICK [17]

Windows 10. The most well-known Windows operating systems are Windows 7, 8, and 10.

7 0
3 years ago
Read 2 more answers
The term “computer literacy” dates back to what decade? <br> 1960s<br> 1970s<br> 1980s<br> 1990s
NNADVOKAT [17]
1970-80s which is when some of the first computers were created like apple computers which looked like a giant cube and a rectangle on the side which is very different than what we have today.

Hope this helps!
3 0
4 years ago
Denalee<img src="https://tex.z-dn.net/?f=denalee%20quevedo" id="TexFormula1" title="denalee quevedo" alt="denalee quevedo" align
baherus [9]

Answer:

pop off

Explanation:

6 0
3 years ago
Cleo received a message from Joline that was sent to her as well as two other coworkers named Sam and Thomas. Cleo
babymother [125]

Answer:

Cleo would choose the option "Forward"

Explanation:

Reply means reply to a single person

Reply All means to reply to the entire thread

Forward means to send the email to another

Copy means to copy the email, but it doesn't send

7 0
3 years ago
Read 2 more answers
An engineer plans to connect three switches (SW1, SW2, and SW3) in a lab. Before connecting the switches, he starts by configuri
g100num [7]

Answer:

c. All use SW3's database because SW3 has the highest revision number.

Explanation:

In this particular configuration, the three switches will definitely be connected to one another by the presence of some path with the specific trunks. As a result, the database with the most revision number will ultimately win. The process of the STP election does not have any influence on the selection of the VTP.

4 0
3 years ago
Other questions:
  • Use the horizontal scroll bar to navigate through the _______.?
    15·1 answer
  • What's the purpose of maintaining a network of digital forensics specialists?
    14·1 answer
  • What device connects your computer to a wireless network?
    11·2 answers
  • Write a function called line_numberthat takes as parameters two strings representing file names. Assume these are text files. Th
    15·1 answer
  • The common programming structure that implements "conditional statements" is called an____ statement.
    7·1 answer
  • Jerry is having trouble finding the information that he needs from his search results. Which technique would you suggest he use
    14·2 answers
  • In the world of computing, _________ means acquiring or exchanging copies of protected digital creations without payment or perm
    12·1 answer
  • Which is true about POP3 and IMAP for incoming email?
    14·1 answer
  • State differences between title bar and menu bar​
    5·1 answer
  • write a function print array to print an array on one line as: 9 8 7 6 5 4 3 2 1 0 write and test a function called bubble sort
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!