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
antiseptic1488 [7]
2 years ago
8

What is meant by ‘LASER’?

Computers and Technology
2 answers:
Zanzabum2 years ago
5 0
Light Amplification by Stimulated Emission of Radiation
soldier1979 [14.2K]2 years ago
5 0
A device that generates an intense beam of coherent monochromatic light.
You might be interested in
When replacing a system board in a laptop, which feature is a must?
Marta_Voda [28]

Answer:

Having the integrated peripherals in the same locations as the old system board

Explanation:

System board is the printed circuit board that is used to connect the peripheral devices. It provides the slots and ports to connect the peripherals devices.

If there is a need to replace the system board of the laptop. You can change the system board. On new system board, all the peripherals that are installed on previous (old) system board should be placed on new system board. As the system requirements are same, only printed circuit board of the system is changed.

The new system board is replica of the previous board so, we can not change peripheral of the system boards.

5 0
2 years ago
Select the true statement from the choices below. Group of answer choices Invalid code may cause browsers to render the pages sl
IrinaK [193]

Answer:

(A) A web page will not display in a browser unless it passes syntax validation testing.

(C)A web page must pass syntax validation testing before it is used.

Explanation:

A website is a collection of related web pages. A web page is an electronically arranged content page, designed and developed using web development application and language tool and hosted on a web server.

Web page or application development follows a series of well defined stages called software development life cycle (SDLC). The web application must go through these processes from birth to the end-of-life of the application.

The validation testing in SDLC, consisting of unit, acceptance and loading testing, which checks for syntax error or bugs on the written codes, because bugs could slow the loading of the page or even the display and browser compatibility of elements in the code.

5 0
2 years ago
Which of the following applies to a DNS caching server? (Choose all that apply.)
Alborosie

Answer:

The answers are:  it is used to enable fast DNS queries and  It can help reduce the amount of network traffic generated by DNS servers.

Explanation:

Because a DNS server can resolve a query from tis local data sends a recursive qyery to a root server.

3 0
3 years ago
Which item converts a high level language program to low level machine instruction?
vodomira [7]
The compiler translates each source code instruction into the appropriate machine language instruction, an
8 0
3 years ago
For a list to be binary search-able, we need the following thing to be true, because... a. The list must be sorted, because chec
rusak2 [61]

Answer:

The answer is option A.

Explanation:

Negative numbers can be found by binary search, this makes option B incorrect.

Unsorted and randomized lists are also not things that support a binary search, options C and D are incorrect.

Binary search uses a technique where the middle element of the list is located and used to determine whether the search should be done within the lower indexed part of the list or the higher. So for a list to be binary search-able, it should be sorted and not randomized.

The answer is A.

I hope this helps.

7 0
3 years ago
Other questions:
  • I need help making a survey for highschool students in my school any topics/questions?
    9·1 answer
  • How to write a program converting RGB to CMYK in python
    6·1 answer
  • _____ separation strategies (e.g., attacking and sabotaging others) are used by those for whom co-cultural segregation is an imp
    5·1 answer
  • Helpppp plsssss!!!<br><br>thanks.
    7·1 answer
  • What is a win-win situation?
    5·1 answer
  • Hydraulic systems use liquids because _____.
    14·2 answers
  • Which of the following is false about arrays? Group of answer choices
    15·1 answer
  • You are planning a program to find the maximum heart rate recommended for patrons of a gym where you have a part-time job. One f
    13·1 answer
  • The variable points stores data that the user has input. what is the data type of this variable?
    12·1 answer
  • The sdlc phase in which functional data specifications and processing rules are created is the ______________ phase.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!