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forsale [732]
4 years ago
9

proxy data a. provide climate data representing times when instruments were not available to measure them. b. are difficult to f

ind because they occur only in very limited areas.c. come quality controlled instrument records.d. can only extend the temperature record back an additional 500 years.
Computers and Technology
1 answer:
____ [38]4 years ago
5 0

Answer:a )provide climate data representing times when instruments were not available to measure them.

Explanation: Proxy data is the data collected by measuring it regarding the variations in the climate from the natural recorder . The records are based on the changes like the fossil pollen, tree rings etc. This information is collect from the past times.

Other given option are incorrect they don't give the correct definition of the proxy data.Therefore, the correct option is option(a).

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From the binary search algorithm, it follows that every iteration of the while loop cuts the size of the search list by half.
Colt1911 [192]

Answer:

True: In binary search algorithm, we follow the below steps sequentially:

Input: A sorted array  B[1,2,...n] of n items and one item x to be searched.

Output: The index of x in B if exists in B, 0 otherwise.

  1. low=1
  2. high=n
  3. while( low < high )
  4.  {      mid=low + (high-low)/2
  5.         if( B[mid]==x)
  6.          {
  7.             return(mid)  //returns mid as the index of x
  8.           }
  9.          else
  10.          {
  11.              if( B[mid] < x)      //takes only right half of the array
  12.               {
  13.                 low=mid+1
  14.               }
  15.              else               // takes only the left half of the array
  16.               {
  17.                high=mid-1
  18.               }
  19.           }
  20.  }
  21. return( 0 )

Explanation:

For each iteration the line number 11 or line number 15 will be executed.

Both lines, cut the array size to half of it and takes as the input for next iteration.

6 0
4 years ago
A system administrator is selecting an operating system for use by the company’s research and development team. The team require
kobusy [5.1K]

Answer:

C. Linux (open source)

Explanation:

Characteristics operating systems Linux:

  • Its modular structure allows modifying some of its elements to fit the needs of the user.
  • It's free
  • It is powerful, safe and stable.
  • It is multi-user and multi-tasking system.
  • There are countless programs for any type of task you want to develop.
  • memory protection between processes.
8 0
3 years ago
Linda is a core member of a project. She estimates the cost of the project, creates project requirements, and notes risks. What
lord [1]

Explanation:

no linda is the core member not rhe project

4 0
3 years ago
Alicia has filed a complaint regarding a serious hazard that could result in a fatality or serious injury. How will OSHA most li
Galina-37 [17]

osha will insist that the hazard be removed within x amount of time. if there is no compliance,the company will face a hefty fine and possible closure of a facility.

4 0
3 years ago
Read 2 more answers
You are designing a script that may be imported as a module in other scripts. What variable can you use to check whether the scr
astraxan [27]

Answer:

The name can be used as a variable in this case.

Explanation:

A script is an "instruction" that is executed by computer systems in order to display some information that must be understood as an action to be performed by a computer program. More simply, we can say that a script is a sequence of orders for certain software, where an action is coded and translated by computer programs.

If you dress by designing a script that can be imported as a module in other scripts, you can use the name as a variable to check whether the script has been imported as a module or is being executed as the main script.

5 0
3 years ago
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