6 Commits

Author SHA1 Message Date
a144621365 backup 2026-04-24 13:41:54 +10:00
2df7ed36de copied tesing folder to the main site 2026-04-24 12:30:45 +10:00
c37b24ec38 lab 8 done 2026-04-24 12:16:17 +10:00
7684b8d705 lab 8 p6/7 done 2026-04-23 16:49:22 +10:00
0b76fc69e5 p6/7 started (Freezing due to no experience in redux) 2026-04-16 22:52:43 +10:00
4f8f033306 copied lab7 2026-04-16 20:07:10 +10:00
15 changed files with 128 additions and 418 deletions

View File

@@ -2,7 +2,7 @@ import NavBar from './components/Navbar'
import Gallery from "./components/Gallery";
import Content from "./components/Content";
import CustomFooter from "./components/CustomFooter";
import Task from "./Task"
import './styles/App.css'
@@ -13,7 +13,6 @@ function App() {
<Gallery/>
<Content/>
<CustomFooter/>
<Task/>
</>
)
}

View File

@@ -1,38 +0,0 @@
import { useState,useEffect } from "react"
import type {ReactElement} from "react"
const lines = [
"Ночь, улица, фонарь, аптека,",
"Бессмыссленный и тусклый свет.",
"Живи ещё хоть четверть века - ",
"Всё будет так. Исхода нет.",
"Умрёшь - начнёшь опять сначала",
"И повториться всё как встарь:",
"Ночь, ледяная рябь канала",
"Аптека, Улица, фонарь."
];
interface ComponentProps {
Inputinterval: number
}
const Task = ({Inputinterval}:ComponentProps): ReactElement =>{
const [interval, updateInterval] = useState<number>(Inputinterval);
const [lineIdx, updateLineIdx] = useState<number>(0);
const updateLine = ():void =>{
updateLineIdx((lineIdx+1)%lines.length);
}
useEffect(()=>{
const intervalId = setInterval(updateLine,Number(interval));
return ()=>{ clearInterval(intervalId)}
})
return(
<>
<input type="number" value={interval} onChange={(event)=>{updateInterval(Number(event.target.value))}}></input>
<div className="blackDiv">
<h2 className="bigWhite">{lines[lineIdx]}</h2>
</div>
</>
)
}
export default Task;

View File

@@ -24,10 +24,8 @@ interface ComponentProps {
function BuildCard({ building,cardNum} : ComponentProps) {
const reverseModifier = cardNum % 2 == 0 ? "-reverse" : "";
return (
<Card sx={{ display: 'flex', flexDirection:{xs:"column", sm:"row"+reverseModifier} }} >
<Card style={cardNum%2==0?{'flexDirection':'row-reverse'}:{}}sx={{ display: 'flex' }} >
<CardMedia
component="img"
alt={ building.title }

View File

@@ -10,43 +10,21 @@ type GroupProps = {
};
function GroupChart({ data }: GroupProps) {
const [isBar, setIsBar] = useState(true);
const [doStack, setDoStack] = useState(false);
const [series, setSeries] = useState({
'min': false,
'mean': false,
'max': true,
'mean': false,
'min': false,
});
const deltas = data.map((val) => {
const out = { ...val };
const deltaMinMean = (val["mean"] - (Number(series["min"])?val["min"]:0));
const deltaMeanMax = (val["max"] - (Number(series["mean"])?val["mean"]:(series["min"]?val["min"]:0)));
out["mean"] = deltaMinMean;
out["max"] = deltaMeanMax;
return out;
})
const formatLabel = (key:string)=>(value:number,didx:{dataIndex:number}):number => {
const idx= didx["dataIndex"]
return String(data[idx][key]);
}
const selectedSeries = Object.entries(series).filter(item => item[1] === true);
let seriesY = selectedSeries.map(item => {
return {
dataKey: item[0],
label: item[0],
barLabel: (selectedSeries.length === 1) && (data.length < 20) ? ('value' as const) : undefined,
stack: doStack && isBar ? 'prices' : undefined,
valueFormatter: (doStack && isBar)? formatLabel(item[0]):(v:number)=>String(v)
barLabel: selectedSeries.length === 1 ? ('value' as const) : undefined,
}
});
console.log(seriesY)
console.log(doStack)
const chartSetting = {
yAxis: [{ label: 'Price ($)' }],
height: 400,
@@ -55,7 +33,7 @@ function GroupChart({ data }: GroupProps) {
return (
<Container maxWidth="lg">
{isBar && <BarChart
dataset={doStack ? deltas : data}
dataset={data}
xAxis={[{ scaleType: 'band', dataKey: 'group' }]}
series={seriesY}
slotProps={{
@@ -65,7 +43,7 @@ function GroupChart({ data }: GroupProps) {
}}
{...chartSetting}
/>}
{!isBar && <LineChart
{!isBar &&<LineChart
dataset={data}
xAxis={[{ scaleType: 'band', dataKey: 'group' }]}
series={seriesY}
@@ -76,7 +54,7 @@ function GroupChart({ data }: GroupProps) {
}}
{...chartSetting}
/>}
<SettingChart series={series} setSeries={setSeries} isBar={isBar} setIsBar={setIsBar} doStack={doStack} setDoStack={setDoStack} />
<SettingChart series={series} setSeries={setSeries} isBar={isBar} setIsBar={setIsBar} />
</Container>
)
};

View File

@@ -7,8 +7,6 @@ import Stack from '@mui/material/Stack';
import Divider from '@mui/material/Divider';
import RadioGroup from '@mui/material/RadioGroup';
import Radio from '@mui/material/Radio';
import Switch from '@mui/material/Switch';
type tSeries = {
@@ -21,12 +19,9 @@ type CheckboxProps = {
setSeries: React.Dispatch<React.SetStateAction<tSeries>>;
isBar: boolean;
setIsBar: React.Dispatch<React.SetStateAction<boolean>>
doStack: boolean;
setDoStack: React.Dispatch<React.SetStateAction<boolean>>
};
function SettingChart({ series, setSeries, isBar, setIsBar, doStack, setDoStack }: CheckboxProps) {
function SettingChart({ series, setSeries, isBar, setIsBar }: CheckboxProps) {
const handleChange = (event: React.ChangeEvent<HTMLInputElement>) => {
setSeries({
...series,
@@ -34,10 +29,6 @@ function SettingChart({ series, setSeries, isBar, setIsBar, doStack, setDoStack
});
};
const changeDoStack =(event:React.ChangeEvent<HTMLInputElement>)=>{
setDoStack(event.target.checked)
}
const handleRadioButtonChange = (event: React.ChangeEvent<HTMLInputElement>) => {
setIsBar(event.target.value === "bar");
};
@@ -98,17 +89,6 @@ function SettingChart({ series, setSeries, isBar, setIsBar, doStack, setDoStack
}
label="Min price"
/>
<FormControlLabel
control={
<Switch
checked={doStack}
onChange={changeDoStack}
/>
}
label="Do Stack"
/>
</FormControl>
</Stack>
)

View File

@@ -173,8 +173,8 @@ type GroupedRamPrice =Array<{
id: number;
group: string | number;
min:number;
mean:number;
max:number;
mean:number;
}>;
const gropuedPrices = groupBycolumns.map((col) => {
@@ -184,10 +184,9 @@ const gropuedPrices = groupBycolumns.map((col) => {
out.push({
id: out.length + 1,
group: key,
mean: Math.round((d3.mean(prices) ?? 0)*1000)/1000,
max: d3.max(prices) ?? 0,
min: d3.min(prices) ?? 0,
max: d3.max(prices) ?? 0,
mean: Math.round((d3.mean(prices) ?? 0)*1000)/1000,
});
});

View File

@@ -15,7 +15,7 @@ function Gallery() {
sx={{
columnCount: {
xs: '1 !important',
sm: '1 !important',
sm: '3 !important',
md: '3 !important',
lg: '3 !important',
},

View File

@@ -30,7 +30,6 @@ export function SortableItem({ item ,isDisabled}: SortableItemProps) {
sx={{
border: '1px solid gray',
borderRadius: '5px',
height:"4.4em"
}}>
<ListItemIcon>
<DragIndicatorIcon />

View File

@@ -1,72 +0,0 @@
import { Grid, List, ListItem, ListItemButton, ListItemText } from '@mui/material';
import { useDispatch, useSelector } from 'react-redux';
import type { tTasks } from "../quizData"
import { useEffect } from 'react';
import { addList, mixUp } from './quizSlice';
import Checkbox from '@mui/material/Checkbox';
import type { RootState } from '../../store';
import type { ChangeEvent } from 'react';
import { setCheckedItems } from './quizSlice';
interface ComponentProps {
tasks: tTasks;
index: number;
}
function Matching({ tasks, index }: ComponentProps) {
const dispatch = useDispatch();
const answers: boolean[] = tasks.map((item) => Boolean(item.answer));
const items: string[] = tasks.map((item) => String(item.answer));
const arr = useSelector((state: RootState) => state.quiz.userAnswers[index]);
// const correctAnswers = useSelector((state: RootState) => state.quiz.correctAnswers[index]);
const questions = useSelector((state: RootState) => state.quiz.questions[index]);
const isDisabled = useSelector((state: RootState) => state.quiz.isTestingDone);
useEffect(() => {
dispatch(addList({ index, items: items,questions:tasks.map((item) => String(item.question)), answers: answers, quizType: "M" }));
}, []);
useEffect(() => {
dispatch(mixUp());
}, []);
const handleCheckboxAction = (checkboxIndex: number) => (_: ChangeEvent<HTMLInputElement, Element>, checked: boolean) => {
let answersCopy = arr.map((x)=>(Boolean(x)));
answersCopy[checkboxIndex] = checked;
dispatch(setCheckedItems({ index, items: answersCopy }));
};
// console.log(arr);
return (
<Grid container spacing={2}>
<Grid size={12}>
<List>
{tasks.map((_, itemIndex) => (
<ListItem key={itemIndex}>
<ListItemButton
sx={{
border: '1px solid gray',
borderRadius: '5px',
textAlign: 'right',
}}>
<ListItemText primary={arr == undefined ? "loading": questions[itemIndex]} />
<Checkbox
onChange={isDisabled ? (..._) => { _ } : handleCheckboxAction(itemIndex)}
checked={Boolean(arr == undefined ? false : arr[itemIndex])}
sx={{ '& .MuiSvgIcon-root': { fontSize: 28 } }}
/>
</ListItemButton>
</ListItem>
))}
</List>
</Grid>
<Grid size={12}>
</Grid>
</Grid>
);
}
export default Matching

View File

@@ -1,52 +1,51 @@
import { Grid, List, ListItem, ListItemButton, ListItemText } from '@mui/material';
import type { tTasks } from "../quizData"
import type {tTasks} from "../quizData"
import SortableList from '../features/SortableList';
import { useEffect } from 'react';
import { useDispatch } from 'react-redux';
import { addList, mixUp } from './quizSlice';
import { addList,mixUp } from './quizSlice';
interface ComponentProps {
tasks: tTasks;
index: number;
}
tasks: tTasks;
index: number;
}
function Matching({ tasks, index }: ComponentProps) {
function Matching({tasks,index}: ComponentProps) {
const dispatch = useDispatch();
const answers: string[] = tasks.map((item) => String(item.answer));
// Добавляем список ответов очередного задания в хранилище
useEffect(() => {
dispatch(addList({ index, items: answers, answers:answers, questions:tasks.map((item) => String(item.question)), quizType: "M" }));
dispatch(addList({ index, items: answers }));
}, []);
useEffect(() => {
dispatch(mixUp());
dispatch(mixUp());
}, []);
const answers: string[] = tasks.map((item) => String(item.answer));
return (
<Grid container spacing={2}>
<Grid size={6}>
<List>
{tasks.map((item, index) => (
<ListItem key={index}>
<ListItemButton
sx={{
border: '1px solid gray',
borderRadius: '5px',
textAlign: 'right',
height:"4.4em"
}}>
<ListItemText primary={item.question} />
</ListItemButton>
</ListItem>
<ListItem key={index}>
<ListItemButton
sx={{
border: '1px solid gray',
borderRadius: '5px',
textAlign: 'right',
}}>
<ListItemText primary={item.question} />
</ListItemButton>
</ListItem>
))}
</List>
</Grid>
<Grid size={6}>
<SortableList index={index} answers={answers} />
<Grid size={6}>
<SortableList index={index} answers={answers}/>
</Grid>
</Grid>
</Grid>
);
}

View File

@@ -1,50 +1,34 @@
import { Box, Button, Container, Typography } from '@mui/material';
import { quiz } from "../quizData";
import { useSelector } from 'react-redux';
import { useState } from 'react';
import {useState } from 'react';
import Matching from './Matching';
import Sorting from './Sorting';
import Choosing from './Choosing';
import type { RootState } from '../../store';
import store from '../../store';
import { useDispatch } from 'react-redux';
import { mixUp, startTesting, stopTesting } from './quizSlice';
function QuizStats() {
let correctAnswers = useSelector((state: RootState) => state.quiz.correctAnswers);
const userAnswers = useSelector((state: RootState) => state.quiz.userAnswers);
const correctCount = (index: number): number => {
const checkTask = (index: number): string => {
useSelector((state: RootState) => state.lists.lists[index]);
let state = store.getState();
if (state.quiz.correctAnswers.length <= index) {
return 0;
if (state.lists.correctAnswers.length <= index) {
return "";
}
return userAnswers[index].reduce((prev, answ, i) => prev + Number(correctAnswers[index][i] === answ), 0);
}
let correctCounter = state.lists.lists[index].reduce((prev, answ, i) => prev + Number(state.lists.correctAnswers[index][i] === answ), 0)
const counts = userAnswers.map((_,index)=>correctCount(index));
const questionCounts = userAnswers.map((answers)=>answers.length);
const total= counts.reduce((x,c)=>c+x,0);
const totalQuestionCount= questionCounts.reduce((x,c)=>c+x,0);
const donePercentage = Math.round(total/totalQuestionCount*100*100)/100;
const quizPartText = (counter: number, len: number, taskIndex:number) => {
if (counter == len) {
return <Typography key={taskIndex}>Task {taskIndex+1}: everethyng is correct</Typography>
if (correctCounter == state.lists.lists[index].length) {
return "все ответы верные"
}
return <Typography key={taskIndex}>Task {taskIndex+1}: correct {counter}/{len}</Typography>
return `верно ${correctCounter}/${state.lists.lists[index].length}`
}
return (
<Container sx={{ margin: "auto", d:"flex",flexDirection:"column" }}>
<h2>Результаты теста</h2>
{
counts.map((count,idx)=>quizPartText(count,questionCounts[idx],idx))
}
<h3>Итого {donePercentage}% Верно</h3>
<Container sx={{ margin: "auto" }}>
<h3>Результаты теста</h3>
<Typography>Задание 1: {checkTask(0)}</Typography>
<Typography>Задание 2: {checkTask(1)}</Typography>
</Container>
)
}
@@ -58,7 +42,6 @@ function Quiz() {
dispatch(mixUp());
dispatch(startTesting());
}
const checkQuiz = () => {
setDisplayingResults(true);
dispatch(stopTesting());
@@ -68,27 +51,18 @@ function Quiz() {
return (
<Container maxWidth="md">
{quiz.map((item, index) => (
<Box key={item.id} component="section" sx={{ m: 2, p: 2}}>
<Box key={item.id} component="section" sx={{ m: 2, p: 2 }}>
<Typography variant="h5" gutterBottom>
{index + 1}. {item.title}
</Typography>
{[
<Matching index={index} tasks={item.tasks} key={index}/>,
<Sorting index={index} tasks={item.tasks} key={index}/>,
<Choosing index={index} tasks={item.tasks} key={index}/>
][(["M", "S", "C"].indexOf(item.type))]}
<Matching index={index} tasks={item.tasks} />
</Box>
))}
<Box sx={{ display: 'flex', justifyContent: 'space-around' }}>
<Button onClick={checkQuiz} variant="contained">Check</Button>
<Button onClick={resetQuiz} variant="contained">Reset</Button>
</Box>
<Box sx={{ display: 'flex', justifyContent: 'space-around' }}>
<Button onClick={checkQuiz} variant="contained">Проверить</Button>
<Button onClick={resetQuiz} variant="contained">Начать снова</Button>
</Box>
{displayingResults && <QuizStats />}
</Container>

View File

@@ -4,7 +4,8 @@ import { useDispatch, useSelector } from 'react-redux';
import { setDraggedItems } from './quizSlice';
import type { RootState } from '../../store';
import List from '@mui/material/List';
import { SortableItem } from '../components/SortableItem';
import { SortableItem } from '../components/SortableItem'
interface ComponentProps {
index: number;
answers: string[];
@@ -13,8 +14,8 @@ interface ComponentProps {
function SortableList({ index}: ComponentProps) {
const dispatch = useDispatch();
const arr = useSelector((state: RootState) => state.quiz.userAnswers[index])
const isDisabled = useSelector((state: RootState) => state.quiz.isTestingDone)
const arr = useSelector((state: RootState) => state.lists.lists[index])
const isDisabled = useSelector((state: RootState) => state.lists.isTestingDone)
const draggedItems = arr || [];
const handleDragEnd = (event: any) => {
@@ -29,11 +30,11 @@ function SortableList({ index}: ComponentProps) {
return (
<DndContext collisionDetection={closestCenter} onDragEnd={handleDragEnd}>
<SortableContext items={draggedItems.map((x)=> String(x))}
<SortableContext items={draggedItems}
strategy={verticalListSortingStrategy}>
<List>
{draggedItems.map((item) => (
<SortableItem key={String(item)} item={String(item)} id={String(item)} isDisabled={isDisabled} />
<SortableItem key={item} item={item} id={item} isDisabled={isDisabled}/>
))}
</List>
</SortableContext>

View File

@@ -1,35 +0,0 @@
import { Grid} from '@mui/material';
import type { tTasks } from "../quizData"
import SortableList from '../features/SortableList';
import { useEffect } from 'react';
import { useDispatch } from 'react-redux';
import { addList, mixUp } from './quizSlice';
interface ComponentProps {
tasks: tTasks;
index: number;
}
function Matching({ tasks, index }: ComponentProps) {
const dispatch = useDispatch();
const answers: string[] = tasks.map((item) => String(item.answer));
// Добавляем список ответов очередного задания в хранилище
useEffect(() => {
dispatch(addList({ index, items: answers, answers:answers,questions:tasks.map((item) => String(item.question)), quizType: "M" }));
}, []);
useEffect(() => {
dispatch(mixUp());
}, []);
return (
<Grid container spacing={2}>
<Grid size={12}>
<SortableList index={index} answers={answers} />
</Grid>
</Grid>
);
}
export default Matching

View File

@@ -1,7 +1,7 @@
import { createSlice } from '@reduxjs/toolkit';
import type { PayloadAction } from '@reduxjs/toolkit';
import type {PayloadAction} from '@reduxjs/toolkit';
function shuffle<T>(array: Array<T>): Array<T> {
function shuffle<T>(array:Array<T>):Array<T> {
let currentIndex = array.length;
// While there remain elements to shuffle...
@@ -19,67 +19,55 @@ function shuffle<T>(array: Array<T>): Array<T> {
}
interface QuizState {
userAnswers: (string | boolean)[][]; // хранит перемещаемые элементы каждого списка ответов
questions: string[][];
correctAnswers: (string | boolean)[][];// ответы для вопрсов, в случае с matching просто правильная последоавтельность, для sorting аналогично, для choosе последоватеьность boolean
quizTypes: Array<"M" | "S" | "C">;
isTestingDone: boolean// запрет на взаимодействие с квизом после окончания тестирования, чтобю юзер не наглел
userAnswers: string[][]; // хранит перемещаемые элементы каждого списка ответов
correctAnswers:string[][] |boolean[][];// ответы для вопрсов, в случае с matching просто правильная последоавтельность, для sorting аналогично, для choosе последоватеьность boolean
isTestingDone:boolean// запрет на взаимодействие с квизом после окончания тестирования, чтобю юзер не наглел
}
const initialState: QuizState = {
userAnswers: [],
correctAnswers: [],
quizTypes: [],
questions:[],
isTestingDone: false,
userAnswers: [],
correctAnswers:[],
isTestingDone:false
};
const listsSlice = createSlice({
name: 'lists',
initialState,
reducers: {
addList: (state, action: PayloadAction<{ index: number; items: string[]; questions: string[]; answers: (string|boolean)[]; quizType : "S" | "M" | "C"}>) => {
const { index, items,questions,answers,quizType} = action.payload;
state.questions.splice(index, 1, questions);
addList: (state, action: PayloadAction<{index: number; items: string[]}>)=>{
const { index, items } = action.payload;
state.userAnswers.splice(index, 1, items); // с нулём создаётся по 2 экземпляра, видно в отладке
state.quizTypes.splice(index, 1, quizType); //
state.correctAnswers.splice(index, 1, answers);
state.correctAnswers.splice(index, 1, items);
},
setDraggedItems: (state, action: PayloadAction<{ index: number; items: (string|boolean)[] }>) => {
const { index, items } = action.payload;
if (index >= 0 && index < state.userAnswers.length) {
state.userAnswers[index] = items; // обновляем конкретный список
}
setDraggedItems: (state, action: PayloadAction<{ index: number; items: string[] }>) => {
const { index, items } = action.payload;
if (index >= 0 && index < state.userAnswers.length) {
state.userAnswers[index] = items; // обновляем конкретный список
}
},
setCheckedItems: (state, action: PayloadAction<{ index: number; items: boolean[] }>) => {
const { index, items } = action.payload;
if (index >= 0 && index < state.userAnswers.length) {
state.userAnswers[index] = items; // обновляем конкретный список
}
setCheckedItems: (state, action: PayloadAction<{ index: number; items: string[] }>) => {
const { index, items } = action.payload;
if (index >= 0 && index < state.userAnswers.length) {
state.userAnswers[index] = items; // обновляем конкретный список
}
},
mixUp: (state) => {
state.userAnswers = state.userAnswers.map((list,index) => {
if(typeof(state.correctAnswers[index][0])==="boolean"){
list.map(()=>false);
let indexes = shuffle( list.map((_,idx)=>idx));
state.correctAnswers[index]=state.correctAnswers[index].map((_,i,arr)=>arr[indexes[i]])
state.questions[index]=state.questions[index].map((_,i,arr)=>arr[indexes[i]])
return list.map(()=>false)
}
return shuffle<string|boolean>(list);
})
state.userAnswers=state.userAnswers.map((list)=>
{
return shuffle(list);
})
},
stopTesting: (state) => {
state.isTestingDone = true;
stopTesting:(state)=>{
state.isTestingDone=true;
},
startTesting: (state) => {
state.isTestingDone = false;
startTesting:(state)=>{
state.isTestingDone=false;
}
},
});
// Экспортируем действия и редьюсер
export const { addList, setDraggedItems,setCheckedItems, mixUp, startTesting, stopTesting } = listsSlice.actions;
export type { QuizState }
export const { addList, setDraggedItems,mixUp,startTesting,stopTesting } = listsSlice.actions;
export type {QuizState}
export default listsSlice.reducer;

View File

@@ -11,142 +11,82 @@ export type tQuizzes = {
}[];
export const quiz: tQuizzes = [
{
"id": 0,
"type": "C",
"title": "RAM price jump: pick true statements",
"tasks": [
{
"question": "AI server demand pushed DRAM contracts up in 2024-2025",
"answer": true
},
{
"question": "Laptop DDR5 demand was the main global driver",
"answer": false
},
{
"question": "HBM supply limits affected overall memory pricing",
"answer": true
},
{
"question": "Memory prices stayed flat through 2025",
"answer": false
}
]
},
{
"id": 1,
"type": "M",
"title": "Match RAM market terms",
"title": "вопросй",
"tasks": [
{
"question": "HBM",
"answer": "High Bandwidth Memory"
"question": "адын?",
"answer": "адын"
},
{
"question": "DRAM",
"answer": "Dynamic Random Access Memory"
"question": "2",
"answer": "2"
},
{
"question": "NAND",
"answer": "Flash storage memory"
"question": "3",
"answer": "3"
},
{
"question": "Contract price",
"answer": "Long-term negotiated memory price"
}
"question": "4",
"answer": "4"
},
]
},
{
"id": 2,
"type": "S",
"title": "Sort AI stack by deployment flow",
"title": "Вопрос 2 СОРТИРУЙ",
"tasks": [
{
"question": "1",
"answer": "Collect and clean data"
"answer": 1
},
{
"question": "2",
"answer": "Train model"
"question": "22",
"answer": 2
},
{
"question": "3",
"answer": "Optimize for inference"
"question": "333",
"answer": 3
},
{
"question": "4",
"answer": "Deploy and monitor"
}
"question": "4444",
"answer": 4
},
{
"question": "5555",
"answer": 5
},
]
},
}
,
{
"id": 3,
"id": 2,
"type": "C",
"title": "AI trends: choose true",
"title": "Вопрос 3 Выбирай!",
"tasks": [
{
"question": "Edge AI adoption grew in 2024-2026",
"question": "да",
"answer": true
},
{
"question": "LLMs removed the need for GPUs",
"question": "нет",
"answer": false
},
{
"question": "Smaller task-specific models are still widely used",
"question": "и снова да",
"answer": true
},
{
"question": "AI inference always runs only in cloud",
"question": "нет",
"answer": false
}
]
},
{
"id": 4,
"type": "M",
"title": "Match low-energy embedded methods",
"tasks": [
{
"question": "Sleep mode",
"answer": "Turns off CPU blocks between events"
},
{
"question": "DVFS",
"answer": "Adjusts voltage and frequency to save power"
"question": "дааа",
"answer": true
},
{
"question": "Interrupt wakeup",
"answer": "Wakes MCU only on external/internal trigger"
},
{
"question": "Duty cycling",
"answer": "Runs sensors and radio in short active bursts"
}
]
},
{
"id": 5,
"type": "S",
"title": "Sort low-energy embedded design steps",
"tasks": [
{
"question": "1",
"answer": "Measure baseline current"
},
{
"question": "2",
"answer": "Set sleep and wake strategy"
},
{
"question": "3",
"answer": "Tune radio and sensor duty cycle"
},
{
"question": "4",
"answer": "Validate battery-life target"
}
]
}
]