Explanation

• A deterministic Turing machine can simulate a non-deterministic Turing machine without using extra time, but it may require more space.
• This is because a deterministic Turing machine can try all possible branches of a non-deterministic Turing machine in parallel, using more space to store the different branches.

Explanation

• The metric that is commonly used to evaluate classification models and represents the ratio of correctly predicted positive instances to all positive instances is recall.
• Recall is a measure of a classifier’s completeness, and it is also known as sensitivity, hit rate, or true positive rate (TPR).
• The formula for recall is the number of true positives divided by the sum of true positives and false negatives.

Explanation

 For calculating monthly salary and other expenditures in an office, the most suitable software for the Account Department would be  Microsoft Excel. 

Explanation

In computing, an expansion card is a printed circuit board that can be inserted into an electrical connector, or expansion slot on a computer's motherboard.

Explanation

High-level programs are much easier to understand than assembly language ones.

Explanation

A computer is an electronic device that manipulates information or data.

It has the ability to store, retrieve, and process data.

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ND8-1-2023

Explanation

The term ‘Computer’ is derived from a Latin word “computare” which means to “to calculate”, “to count”, “to sum up” or “to think together”. So, more precisely the word computer means a “device that performs computation“.

Explanation

The source and method of data collection significantly impact the accuracy of the data.

Different sources might have varying levels of reliability and accuracy.

The method used to collect data, whether through surveys, interviews, experiments,

Or other means can also introduce biases or errors.

For example, a survey with leading questions might yield biased results. 

Explanation

Control penal menage account of user

Explanation

A source document is a document in which data collected for a clinical trial is first recorded.