# By convention, what name is used for the first key in a JSON schema? - [ ] schema - [x] \$schema - [ ] JsonSchema - [ ] JSONschema # Which code is the closest JSON equivalent of the data shown? ``` [ 'red', 'blue', 'green' ] ``` - [ ] ```json ["red", "blue", "green"] ``` - [ ] ```json ["red", "blue", "green"] ``` - [x] ```json { "color": "red", "color": "blue", "color": "green" } ``` - [ ] ```json { "red": "red", "blue": "blue" } ``` # Which JavaScript method converts a JavaScript value to Json? - [ ] JSON.parse() - [x] JSON.stringify() - [ ] JSON.toString() - [ ] JSON.objectify() # Which data type is NOT part of JSON standard? - [ ] string - [ ] number - [x] date - [ ] array # Which term is commonly used to refer to converting data to JSON? - [ ] unpacking - [x] serialization - [ ] deserialization - [ ] parsing # Which code uses the correct JSON syntax to encode the key/value pair shown? `accountNum: '000605802'` - [x] "accountNum": "000605802" - [ ] accountNum: "000605802" - [ ] "accountNum": 000605802 - [ ] accountNum: 000605802 # What character do you specify before a JSON control character when you want to use that control characters as a literal part of a string? - [ ] `/` - [x] `\` - [ ] `:` - [ ] `{` # Which date type is part of the JSON standard? - [x] Boolean - [ ] map - [ ] promise - [ ] function # Which key name is used to specify properties that must be included for JSON to be valid? - [ ] important - [ ] base - [ ] core - [x] required # Which is the valid JSON equivalent of the data shown? ``` { photo: { width: 1600, height: 900, binaries: { url: 'https://www.example.com/images/34097349843', thumbnail: 'https://www.example.com/images/thumbs/34097349843' }, animated: false, tags: [116, 943, 234, 38793], } } ``` - [ ] ```json { "photo": { "width": 1600, "height": 900, "binaries": { "url": "https://www.example.com/images/34097349843", "thumbnail": "https://www.example.com/images/thumbs/34097349843" }, "animated": "false", "tags": [116, 943, 234, 38793] } } ``` - [ ] ```json { "photo": { "width": 1600, "height": 900, "binaries": { "url": "https://www.example.com/images/34097349843", "thumbnail": "https://www.example.com/images/thumbs/34097349843" }, "animated": false, "tags": [116, 943, 234, 38793] } } ``` - [x] ```json { "photo": { "width": 1600, "height": 900, "binaries": { "url": "https://www.example.com/images/34097349843", "thumbnail": "https://www.example.com/images/thumbs/34097349843" }, "animated": false, "tags": [116, 943, 234, 38793] } } ``` - [ ] ```json { "photo": { "width": "1600", "height": "900", "binaries": { "url": "https://www.example.com/images/34097349843", "thumbnail": "https://www.example.com/images/thumbs/34097349843" }, "animated": "false", "tags": ["116", "943", "234", "38793"] } } ``` # How do you store several paragraphs of text as a string in JSON? - [x] Escape all whitespaces expect space characters. - [ ] Escape line breaks. - [ ] Escape paragraphs. - [ ] Remove all whitespaces # What data type is represented by the value of the key/value pair shown? `loggedIn: true` - [ ] string - [x] Boolean - [ ] number - [ ] object # If you need to store the loggedIn status of a user in JSON as a boolean, what is the correct syntax? - [ ] "loggedIn": (true) - [ ] loggedIn: "true" - [x] "loggedIn": true - [ ] loggedIn: {true} # What does JSON with padding (JSON-P) use to make a request? - [ ] an `` element - [ ] a header request - [x] the `