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
guapka [62]
3 years ago
15

Which of the following bit patterns represents the value -9 in two’s complement notation?

Computers and Technology
1 answer:
nadya68 [22]3 years ago
5 0

Answer:

B. 11110111

Explanation:

Binary representation of number 9 = 00001001

Binary representation of -9 would involve calculating the twos complement representation of 00001001

First we compute the ones complement of this number by reversing the bits.

00001001 => 11110110

Next we calculate the twos complement representation by adding 1 to the ones complement.

11110110+1 = 11110111

So the final representation is 11110111.

You might be interested in
HELP! I am trying to get my google account back for school and business, can someone help?
yawa3891 [41]

does it say its deleted if so make a new account and the apps and website put in your email and passwords if not then put in your pass ord and email to get it back what device u have.

5 0
3 years ago
In the context of the planning phase of the systems development life cycle (SDLC), which is an example of an internally identifi
erma4kov [3.2K]

Answer:

The correct option to the following question is D.).

Explanation:

SDLC stands for the System Development Life Cycle.

The aim of the SDLC is to produce the high quality of the software that exceeds or meets the reaches completions and customers' expectations with costs and time expectations.

Software Development Life Cycle is the frameworks that defining the task performed at each of the steps in software development process.

8 0
3 years ago
Most common level of education for a programmer or software developer
shusha [124]

c/c+ also java would be one

8 0
2 years ago
Slmething about device for defrosting windscreen?
emmasim [6.3K]

Portable car defroster, defogger 12V heater

6 0
3 years ago
Your development server is experiencing heavy load conditions. Upon investigating, you discover a single program using PID 9563
Slav-nsk [51]

Answer:

Your development server is experiencing heavy load conditions. Upon investigating, you discover a single program using PID 9563 consuming more resources than other programs on the server, with a nice value of 0. What command can you use to reduce the priority of the process

while you should press f3

Explanation:

5 0
2 years ago
Other questions:
  • Shelly praised Susan via email for how well she executed an employee training program last week. Shelly is engaging in the _____
    6·1 answer
  • Courteous behavior on the road will
    10·2 answers
  • The size of the board is one of the differences between Elevens and Thirteens. Why is size not an abstract method?
    13·1 answer
  • In which way is a copper cable related to a wireless transmission
    6·1 answer
  • 8.Which of the following IC was used in third generation of computers?Immersive Reader
    13·1 answer
  • You can perform an in-place upgrade to Windows 7 from both Windows XP and Windows Vista
    11·2 answers
  • Select all of the reasons Windows 95 increased the popularity of Windows.
    12·1 answer
  • Traffic flow analysis is classified as which?
    15·1 answer
  • Define a method named swapValues that takes an array of four integers as a parameter, swaps array elements at indices 0 and 1, a
    12·1 answer
  • Java what are synchronized functions.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!