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amm1812
3 years ago
7

What is the answer to this question I am not sure?

Computers and Technology
2 answers:
aleksley [76]3 years ago
8 0

Answer:

Light sensor

Explanation:

“Street Light that Glows on Detecting Vehicle Movement. Generally, street light controlling system is a simple concept which uses a transistor to turn ON in the night time and turn OFF during the day time. The entire process can be done by a using a sensor namely LDR (light dependent resistor).”

alekssr [168]3 years ago
7 0

Answer:

Light censors is correct

Explanation:

You might be interested in
The data structure used for file directory is called
Aleks04 [339]
This is a tough question. I’m not sure if I’ll get it right but I’ll try.

Data structures used for file directories typically have a hierarchical tree structure, referred to as a directory structure. The tree has a root directory, and every file in that system has a unique path.

The simplest method of implementing a directory is to use a linear list of file names with pointers to the data blocks. But another way that you can format a file directory is by using a hash table. With this method, the linear list stores the directory entries, but a hash data structure is also used. The hash table takes a value computed from the file name and return the pointer to the file name any linear list.

So I think it’s C. But I’m not 100% sure.

I hope that helps.
6 0
3 years ago
In what domain electrica energy is the most use
amm1812

Answer:the main signal bearing entities are voltage and their current in circuit environments.

Explanation:

5 0
3 years ago
The area of a parallelogram is 18 square units.one side of the parallelogram is 24 units long.The other side is 6 unit long. whi
taurus [48]

Answer:

Height = \frac{3}{4}\ unit

Height = 3\ units

Explanation:

Given

Shape: Parallelogram

Area = 18 unit^2

Side\ 1 = 24  units

Side\ 2 = 6 units

Required

Determine possible heights of the parallelogram

Area of parallelogram is:

Area = Base * Height

Make Height the subject of formula

Height = \frac{Area}{Base}

When Base = 24 units;

Height = \frac{18}{24}

Height = \frac{3}{4}\ unit

When Base = 6 units;

Height = \frac{18}{6}

Height = 3\ units

8 0
2 years ago
Write the definition of a function named alternator that receives no parameters and returns true the first time it is invoked, r
Nataly [62]

Answer:

The solution code is written in C++

  1. bool STATUS = true;
  2. bool alternator ()
  3. {
  4.    if(STATUS){
  5.        STATUS = false;
  6.        return true;
  7.    }else{
  8.        STATUS = true;
  9.        return false;
  10.    }
  11. }

Explanation:

We need a global variable to track the status of true or false (Line 1).

Next, create the function alternator (Line 2) and then check if current status is true, set the status to false but return the previous status boolean value (Line 5-6). At the first time of function invocation, it will return true.

The else block will set the STATUS to true and return the false (Line 7-9).

3 0
3 years ago
Define a character variable letterStart. Read the character from the user, print that letter and the next letter in the alphabet
lesantik [10]

Answer:

  1. declare variable
  2. get input
  3. display variable and also increment ASCII of variable and th en display it

Explanation:

  • In above code first we declare a character variable by (var).
  • Then we get a character input from user in (var).
  • Then display character input and at the same time we also display next character by incrementing the ASCII of character input by 1.
3 0
3 years ago
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