import java.io.*;
import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int t = sc.nextInt();
        StringBuilder sb = new StringBuilder();
        while (t-- > 0) {
            int n = sc.nextInt();
            int[] valueA = new int[n];
            for (int i = 0; i < n; i++) {
                valueA[i] = sc.nextInt();
            }
            int[] valueB = new int[n];
            for (int i = 0; i < n; i++) {
                valueB[i] = sc.nextInt();
            }
            int left = 0;
            int right = 0;
            boolean ok = true;
            while (ok & left < n) {
                while (right < n - 1 && valueB[right + 1] == valueB[left]) {
                    right++;
                }
                int max = 0;
                for (int i = left; i <= right; i++) {
                    max = Math.max(max, valueA[i]);
                }
                ok = (max == valueB[left]);
                left = right + 1;
                right = left;
            }
            if (ok) {
                sb.append("Yes");
            } else {
                sb.append("No");
            }
            sb.append("\n");
        }
        System.out.print(sb);
    }
}

class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    
    public Scanner() throws Exception {
        
    }
    
    public int nextInt() throws Exception {
        return Integer.parseInt(next());
    }
    
    public long nextLong() throws Exception {
        return Long.parseLong(next());
    }
    
    public double nextDouble() throws Exception {
        return Double.parseDouble(next());
    }
    
    public String next() throws Exception {
        if (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
}