Nodejs: Express
Authored by Daniel Adesoji
Professional Development
Professional Development
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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Frameworks can help with ready-made solutions for common tasks and problems
True
False
Not sure
I don't know
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To create an express app with the imported module named express, which of the following syntax is correct?
app = server()
app = http.createServer()
app = express()
app = web()
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To listen for connections, what function would you use?
app.listen
app.serve
app.connect
app.start
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
app.get('/students, callback)
Which of the following statements is false?
The http method is GET
The url is '/students'
The callback function will contain req and res objects
None of the options
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
One of these is used to send a JSON object to the client
res.send()
res.json()
res.status()
res.render()
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A client has made a request for a resource but that resource is not found in our server. Select the correct syntax?
res.status(301).send(data)
res.status(404).send(data)
res.status(500).send(data)
res.status(201).send(data)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What method do we use to apply a middleware in express
app.use(middleware)
app.apply(middleware)
app.config(middleware)
app.render(middleware)
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