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
olga_2 [115]
3 years ago
9

Late at night, some traffic signals change patterns and become _____.

Computers and Technology
2 answers:
8_murik_8 [283]3 years ago
5 0

Answer:

Option (B) i.e., flashing yellow and red lights is the correct option to the given question.

Explanation:

Because there is very less traffic at the time of the late-night so, there is traffic police at that time that's why always or mostly flashing yellow or the red light at late night which indicates if any person is traveling than, firstly they will stop and look their left or right side, if all clear than go.

So, that' why this option is correct because it will reduce the chances of accidents.

SCORPION-xisa [38]3 years ago
4 0
The answer is B.

Late at night, some traffic signals change patterns and become flashing yellow or red lights.
You might be interested in
SYN scanning is a tactic that a malicious hacker (or cracker) can use to determine the state of a communications port without es
Mashutka [201]

Answer:

A closed port that can not receive request from authorized users.

Explanation:

Networks comprises of end devices, routing and switching devices, servers, technical control devices etc. The communication and interconnection of these devices makes up a secure and resourceful network.

Attackers can exploit loopholes in networks to steal information. The attackers uses the SYN scanning or cracking technique to implement the DOS or denial of service attack.

DOS is used to flood ports on a server in a network, preventing authorized user access, as they steal information to avoid detection.

8 0
3 years ago
Describe how a black and white image could be represented in binary
SIZIF [17.4K]

Answer:

Each pixel in an image is made up of binary numbers. If we say that 1 is black (or on) and 0 is white (or off), then a simple black and white picture can be created using binary. To create the picture, a grid can be set out and the squares coloured (1 – black and 0 – white).

5 0
3 years ago
Read 2 more answers
Suppose that you are asked to modify the Stack class to add a new operation max() that returns the current maximum of the stack
Advocard [28]

Answer:

Following are the code to the given points:

Explanation:

For point 8.1:

public String max()//defining a method max

{

   String maxVal=null;//defining a string variable that holds a value

   for(int x=0;x<n;x++)

   {

       if(maxVal==null || a[i].compareTo(maxVal)>0)//defining if blok to comare the value

       {

           maxVal=a[i];//holding value in maxVal variable

       }

   }

   return maxVal;//return maxVal variable value

}

For point 8.2:

public void push(String item)//defining a method push that accepts item value in a parameter

{

       a[n]=item;//defining an array to hold item value

       if(n==0 || item.compareTo(maxVals[n-1])>0)//use if to comare item value

       {

               maxVals[n]=item;//holding item value in maxVals variable

       }

       else

       {

               maxVals[n]=maxVals[n-1];//decreasing the maxVals value

       }

       n++;//incrementing n value

}

public String pop()//defining a method pop

{

       return a[--n];//use return value

}

public String max()//defining a method max

{

       return maxVals[n-1];//return max value

}

  • In the first point, the max method is declared that compares the string and returns its max value.
  • In the second point, the push, pop, and max method are declared that works with their respective names like insert, remove and find max and after that, they return its value.
7 0
3 years ago
Edhesive Intro to CS: 3.4 Code Practice: Question 1, Input a word. If it is "yellow," print "Correct." Otherwise, print "Nope."
Novosadov [1.4K]

Answer:

yes it does

Explanation:

4 0
3 years ago
Read 2 more answers
Described the importance of developing strategies to conduct educational research.
melamori03 [73]

Step 1: Identifying a Problem.

2

Step 2: Reviewing the Literature.

3

Step 3: Specifying a Purpose and Research Questions. Writing purpose statements, research questions, and hypotheses provide critical direction to an educational research study. ...

4

Step 4: Designing a Study.

ecu

5 0
2 years ago
Other questions:
  • The most commonly used video formats are the mpeg-____ format, the windows media audio/video format, and the audio visual interl
    12·1 answer
  • A serialized object is ________. an object represented as a sequence of bytes used to store the object's data in a file an objec
    5·2 answers
  • Identify which statement explains why a programmer would break a logic problem into steps.
    13·2 answers
  • HTML is the authoring language developed to create web pages and define structure and layout of a web document
    13·2 answers
  • Imagine that a crime has been committed and being a police officer you have to investigate the case. Solving a crime can be a ve
    12·1 answer
  • When making an assembly of design what command is most.commonly used?
    15·1 answer
  • Which of the following does Secure Sockets Layer (SSL) use to authenticate a user or system before encrypting a session?
    14·1 answer
  • In binary, the second digit from the right is multiplied by the first power of two, and the _____ digit from the right is multip
    10·2 answers
  • If a system's instruction set consists of an 8-bit opcode, what is the maximum number of output signal lines required for the co
    13·1 answer
  • Many large companies use the word(s), _____, to refer to the huge network of computers that meets their diverse computing needs.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!