Python codes - Study guides, Class notes & Summaries

Python - Test 1 100% Correct Solved What is a program? - Correct Answer️️ -A program is a set of instructions that a computer follows to perform a task. What is hardware? - Correct Answer️️ -Hardware is all the physical devices, or components, of which a computer is made. List the five major components of a computer system. - Correct Answer️️ -The CPU, main memory, secondary storage devices, input devices and output devices. What part of the computer actually runs programs? - ...

COP Exam Questions With Verified And Updated Solutions. ASCII - answerThe __________ coding scheme contains a set of 128 numeric codes that are used to represent characters in the computer's memory. Secondary Storage - answeris a type of memory that can hold data for long periods of time, even when there is no power to the computer. two's complement - answerThe encoding technique used to store negative numbers in the computer's memory is called Assembly - answerWhich computer language...

DATA VISUALIZATION IN PYTHON | DS100-1 WS 2.6. Write codes in Jupyter notebook as required by the problems. Copy both code and output as screen grab or screen shot and paste them here. Be sure to apply the necessary customizations. 1 Import gdp_. Use matplotlib to show the increase in GDP each year. Code and Output Use the previous import to prepare another plot (in red) showing only the years 2001 to 2010. Code and Output

Python Computer Science Exam Questions and Answers *A ____ is a set of instructions that a computer follows to perform a task - Correct Answer️️ -Program The physical devices that a computer is made of are referred to as ______ - Correct Answer️️ -Hardware *The part of a program that runs the programs is called the ____ - Correct Answer️️ - CPU Today, CPU's are small chips known as _______ - Correct Answer️️ -Microprocessors The computer stores a program while the progr...

What type of volatile memory is usually used only for temporary storage while running a program? RAM Where does a computer store a program and the data that the program is working with while the program is running? in main memory What is the largest value that can be stored in one byte? 255 The smallest storage location in a computer's memory is known as a bit The Python ________ is a program that can read Python programming statements and execute them. interpre...

Python Exam Questions and Answers a program is a(n) _____ that a computer follows to perform a task - Correct Answer️️ - set of instructions what term refers to the physical devices or components of which a computer is made - Correct Answer️️ -hardware what part of the computer actually runs programs - Correct Answer️️ -CPU what part of the computer serves as a work area to store program and its data while the program is running - Correct Answer️️ -main memory what part o...

Computer Program - correct answer Set of instructions executing one at a time. Input - correct answer Data that is entered into the computer system via an input or storage device. Process - correct answer A series of actions or steps taken to achieve an end Output - correct answer Data that has been pr...

What questions will data analytics consider improving 10% market share value to open new store in a different location? a. Get list of geographic areas b. Reduce staff pay by 10% c. Check compatible market value d. None of the above - ANSWER-C Check compatible market value A data set has K variables, and the classifying method has the following steps: compare levels on nearby data, assign a new case to a category of nearby beta, locate the case in a k-dimensional space, in which order sh...

AS Computer Science 7516/1 - Paper 1 Mark scheme June 2018 Version/Stage: 1.0 Final   Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in this examination. The standardisation process ensures that the ma...

DS100-1 CONCEPT CHECK 1.2. Which of the following lines of code would return a syntax error? - 2. What is the output of the following code? - 3. Printing the strings “CBMES” and ‘CBMES’ will give the same result. - True 4. What is the output of the following code? The user entered DS100-2 on the input line. - 5. Which of the following is a valid identifier? - Module8 1.2C 14/14 1. Complete the code to return the output. - 2. Tuple elements may be appended and deleted. - Fal...