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🔎 Javascript Quiz

What is the correct way to declare a variable in JavaScript?
a) let x = 10;
b) variable x = 10;
c) const x == 10;
d) int x = 10;

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#TechQuiz #Javascript #JS #SinglebaseCloud
March 2, 2025 at 2:58 AM
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July 24, 2025 at 1:28 PM
What would be the result of running this code?

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December 16, 2024 at 7:08 PM
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Singlebase.cloud
June 1, 2025 at 11:02 AM
🔎 Python Quiz
What will be the result of the following code?
A) Pyt
B) yth
C) Py
D) Error

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#TechQuiz #Python #SinglebaseCloud
April 25, 2025 at 3:45 PM
🔎 Javascript Quiz

What will console.log(typeof NaN); output?
a) "number"
b) "NaN"
c) "undefined"
d) "null"

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#TechQuiz #Javascript #JS #SinglebaseCloud
February 28, 2025 at 4:47 PM
🔎 VueJS Quiz

Which of the following is used to bind data in Vue.js?
a) v-bind
b) v-for
c) v-model
d) v-data

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#TechQuiz #VueJS #Singlebasecloud
February 16, 2025 at 4:29 PM
🔎 Vue.js Quiz

What is Vue.js primarily used for?
a. Backend development
b. Mobile application development
c. Building user interfaces and single-page applications (SPAs)
d. Database management

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#TechQuiz #VueJS #SinglebaseCloud #AI
January 25, 2025 at 5:52 PM
🔎 Ruby Quiz

What will the following method return?
A) "Hello, !"
B) "Hello, Guest!"
C) nil
D) "Hello, name!"

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#TechQuiz #Ruby #SinglebaseCloud
March 2, 2025 at 1:14 PM
🔎 Javascript Quiz

What will console.log(2 + "2" - 1); output?
a) 21
b) 3
c) NaN
d) 22

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#TechQuiz #Javascript #JS #SinglebaseCloud
February 26, 2025 at 1:43 PM
🔎 PHP Quiz

What is the correct way to define a constant in PHP?
A) define("PI", 3.14);
B) const PI = 3.14;
C) Both A & B
D) None of the above

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#TechQuiz #PHP #SinglebaseCloud
April 2, 2025 at 4:19 PM
🔎 PHP Quiz
What will the following code output?
a) Equal
b) Not Equal
c) Error
d) Undefined

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#TechQuiz #PHP #SinglebaseCloud
January 27, 2025 at 4:09 PM
🔎 React Quiz

What is the correct way to update state based on the previous state?
a) setState(value);
b) setState(prev => prev + 1);
c) setState(() => newValue);
d) state += 1;

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#TechQuiz #React #SinglebaseCloud
March 16, 2025 at 11:02 PM
🔎 Javascript Quiz

Which of the following is a JavaScript data type?
a) float
b) integer
c) boolean
d) double

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#TechQuiz #Javascript #JS #SinglebaseCloud
February 25, 2025 at 7:07 PM
🔎 PHP Quiz
Which function is used to handle errors in PHP?
A) handle_error()
B) set_error_handler()
C) trigger_error()
D) catch_error()

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#TechQuiz #PHP #SinglebaseCloud
December 30, 2024 at 4:09 PM
Which of the following is the syntax of comment in PHP?

A) /* */
B) #
C) //
D) All of the above

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#TechQuiz #PHP #SinglebaseCloud
December 18, 2024 at 4:52 PM
🔎 Golang Quiz

What will happen if you run the following code?
a) Prints 1
b) Prints 100
c) Compilation error
d) Runtime panic

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#TechQuiz #Golang #SinglebaseCloud
March 16, 2025 at 2:05 AM
🔎 Go Language Quiz

What will this program print?
a. Hello, World
b. Hello
World
c. World Hello

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#TechQuiz #GoLang #SinglebaseCloud #AI
January 20, 2025 at 4:09 PM
🔎 CSS Quiz

How to make an element full viewport height?
a) height: 100%;
b) height: auto;
c) height: 100vh;
d) max-height: 100%;

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#TechQuiz #CSS #SinglebaseCloud
March 27, 2025 at 4:28 PM
🔎 Golang Quiz

What will be the output of the following code?
a) 3 5
b) 5 3
c) 3 3
d) Compilation error

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#TechQuiz #Golang #SinglebaseCloud
March 13, 2025 at 4:28 PM
🔎 VueJS Quiz
What is the role of the data function in a Vue component?
a) To store component data that is reactive
b) To create computed properties
c) To define methods for the component
d) To register event listeners

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#TechQuiz #VueJS #Singlebasecloud
February 16, 2025 at 1:14 PM
🔎 Javascript Quiz

Which of the following is not a JavaScript data type?
A) String
B) Boolean
C) Undefined
D) Character

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#TechQuiz #Javascript #SinglebaseCloud
December 30, 2024 at 2:21 PM
🔎 Javascript Quiz
Which of the following is not an ES6 feature?
A) Arrow Functions
B) Classes
C) Promises
D) jQuery

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#TechQuiz #Javascript #SinglebaseCloud
January 5, 2025 at 4:29 PM