What must be written on line 12 in order to run this program?

Twelve identical circles fit inside the rectangle as shown below. If the rectangle has a width of 24 units and a height of 18 units, what is the radius of each circle?

Consider the following program code, where ‘hour’ is an input from the user.

if(hour <= 10){
    println("Good morning!");
} else if(hour < 16){
    println("Good afternoon!");
} else {
    println("Hello!");
}
Of the following choices, select the value for ‘hour’ that would cause this program to print “Good Afternoon!”

The image below shows a rectangle that is split into equal parts. If the width of the entire rectangle is 25 units, what is the width of one of the smaller rectangles?

Jennifer will wear a coat if it is raining or if it is less than 50°F outside. Otherwise, Jennifer will leave her coat at home.
In which of the following cases will Jennifer leave her coat at home?

Which of the following style rules is syntactically correct and uses the best style practices?

What would need to go inside the parent view container in order to have the small dark blue square inside the large light blue square in the program below?

The following program is being written to keep track of which team is taking their turn. The red team will be up first, with the word “Red” showing on the screen. When the ‘Next team up!’ button is clicked, the text should change to read “Blue”.

What should be written on line 12 to change the text to read “Blue” when clicked?

The following program draws 3 stripes on the screen, with the orange stripes half the height of the green stripe, as shown in the image. How could the StyleSheet be altered to have the stripes fill the screen no matter the screen size?

import React, { Component } from 'react';
import { AppRegistry, View, StyleSheet } from 'react-native';
import { Constants } from 'expo';

export default class App extends Component {
    render() {
        return (
            <View style={styles.container}>
                <View style={styles.smallStripe}>
                </View>
                <View style={styles.largeStripe}>
                </View>
                <View style={styles.smallStripe}>
                </View>
            </View>
        );
    }
}

const styles = StyleSheet.create({
    largeStripe: {
        height: 100,
        backgroundColor: 'green'
    },
    smallStripe: {
        height: 50,
        backgroundColor: 'orange'
    }
});

Which of the following pieces of code is the correct way to create a button that will show the text ‘YOU PRESSED ME!’ when clicked?

What does a TouchableHighlight do?
I. Makes a text component clickable
II. Makes a view component clickable
III. Highlights a button

What should be written on line 14 to print the text saved inside the variable ‘name’?

The following program is written to keep track of the innings in a baseball game.

What must be written on line 12 to correctly update the inning state to count by 1’s?

The following render function is used to create an app that will change a text string to upper or lowercase letters based on the button that is clicked.

render() {
    return (
        <View style={styles.container}>
            <TouchableHighlight style={styles.button}>
                onPress = {this.uppercase}>
                <Text style={styles.buttonText}>
                    Uppercase
                </Text>
            </TouchableHighlight>
            <Text style={styles.paragraph}>
                {this.state.text}
            </Text>
            <TouchableHighlight style={styles.button}>
               onPress = {this.lowercase}>
                <Text style={styles.buttonText}>
                    Lowercase
                </Text>
            </TouchableHighlight>
        </View>
    );
}

Assume the following state values have been set to create the output shown below:

export default class App extends Component {
    state = {
        miles: 0,
        season: 'Spring'
    }

What code must be written inside ‘render()’ to create this layout where the values of ‘season’ and ‘miles’ can be updated?

Answer the following question based on the phone screen shown below:


If the total height of the phone screen was 400 pixels, how tall is each red and black box shown, assuming all boxes are the same height?

Answer the following question based on the phone screen shown below:


If screenWidth holds the value of the total width of the phone screen pictured, what equation could be used to control the width of each box, if every box has an equal width?

Answer the following question based on the phone screen shown below:


What aspect would need to be included somewhere in the style of this layout in order to correctly display the boxes in the way depicted?

Answer the following question based on the phone screen shown below:

The height of the yellow section in the screen below is controlled by the equation 5*(screenHeight/7), where screenHeight is equal to the total height of the phone screen. If the blue and red sections have equal heights, what equation would be used to control each of their heights?

Answer the following question based on the phone screen shown below:


What information is necessary to include in the whiteStripe style in order to correctly create the layout shown?