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2 years ago

How to calculate least count of a stopwatch

1 answer:

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Look. You need to stop your watch at 00:00. And then you'll see that its least count is 0.01 second and then you should add your clocks' response time to make results more accurate.

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Identify any eight new programming languages and classify them based on their functionality.

shepuryov [24]

Answer:

Some of the new programming languages are R, Python, Haskell, Swift, C++, Java, Javascript and PHP.

However, you should know that in general sense there are three types of programming languages.

R is a pure object-oriented programming language being used for scientific purposes, and now it is being used extensively for machine learning as well.

Python is also a pure object-oriented programming language, and it is being used for mainly machine learning. However, you need to keep in mind that it supports the functional programming paradigm as well.

Haskell is a functional programming language and is the best in the functional paradigm as well. You can compare it with LISP, FORTRAN and PASCAL or COBOL, and you will find that Haskell is the best.

Swift is a pure object-oriented programming language, And by pure it means it never cheats anybody like if it says a variable is an int, it will be an int and not like C# here a string data type can be an integer data type. And this is not the correct thing. However, if you study in deep, you will find it is a necessary evil.

C++ and Java are imperative programming languages.

The Javascript and PHP are the scripting languages that support the object-oriented programming concepts but not fully, and they too fall under the imperative programming language list.

Explanation:

The answer is self explanatory.

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3 years ago

Read 2 more answers

You friends parents are worried about going over their budget for the month. Which expense would you suggest is NOT a need?

Lapatulllka [165]

Answer:

Anything that doesn't have to do with food (including water), shelter, or clothing.

For Example: Going to the pool is not a need, going on vacation is not a need etc. etc.

Hope this helps

Explanation:

8 0

2 years ago

Which of the following allows data to coordinate activity between devices? Select one: a. Address bus b. Collisions c. Data bus

AnnyKZ [126]

Answer:

The correct option is D: Control Bus

Explanation:

A control bus is usually used by the Central Processing Unit to communicate with all the devices that are connected or contained within a computer. This connections are usually done via physical connections such as printed circuits or cables. It is also called a Computer bus and helps in coordinating activities between the connected devices.

5 0

3 years ago

Examine the efficiency the various recovery algorithms used in deadlock handling

sineoko [7]

Solution:

The process of transaction can guarantee the reliability of business applications. Locking resources is widely used in distributed transaction management (e.g; two phase commit, 2PC) to keep the system consistent. The locking mechanism, however, potentially results in various deadlocks. In service oriented architecture, the deadlock problem becomes even worse because multiple transactions try to lock shared resources in the unexpectable way due to the more randomicity of transaction requests, which has not been solved by existing research results. In this paper, we investigate how to prevent local deadlocks, caused by the resource competition among multiple sub-transactions of a gl obal transaction, and global deadlocks from the competition among different global transactions. We propose a replication based approach to avoid the local deadlocks, and a timestamp based approach to significantly mitigate the global deadlocks. A general algorithm is designed for both local and global deadlock prevention. The experimental results demonstrate the effectiveness and efficiency of our deadlock prevention approach. Further, it is also proved that our approach provides higher system performance than traditional resource allocation schemes.

This is the required answer.

4 0

3 years ago

Which option is the easiest way to configure macros in Access 2016?

zhuklara [117]

Number 2
Have a nice day

6 0

3 years ago