Which of the following is a type of supervised learning?
Anonymous Quiz
25%
A) Clustering
39%
B) Reinforcement Learning
30%
C) Regression
6%
D) Dimensionality Reduction
🤷♂17👍13
What is the main function of the operating system?
Anonymous Quiz
88%
A) To manage the computer's hardware and software resources
5%
B) To provide Internet connectivity
4%
C) To run office applications
3%
D) To protect the computer from viruses
👍11
In a multitasking operating system, what does the term 'process scheduling' refer to?
Anonymous Quiz
65%
A) The method used to allocate the processor to a process
20%
B) The way the operating system protects the process's memory
9%
C) The process of installing new applications
6%
D) The routine that manages the battery life of the system
👍9✍3
Which of the following is an example of a real-time operating system?
Anonymous Quiz
47%
A) Windows 10
6%
B) MacOS
25%
C) Linux
22%
D) RTOS
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👍7
How can a data type be declared to be a constant type in JavaScript?
Anonymous Quiz
67%
const
11%
let
12%
var
10%
constant
👨💻5❤🔥1👍1
What does the 'endl' manipulator do in C++?
Anonymous Quiz
40%
Moves the cursor to the next line and flushes the output buffer.
27%
Ends the program execution immediately.
28%
Inserts a newline character into the output stream.
5%
Clears the output buffer and resets it to its initial state.
👍5👨💻3✍1
How is a code block indicated in Python?
Anonymous Quiz
23%
Brackets
60%
Indentation
7%
Key
10%
None of the above
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👍6❤1
Which function is used to convert an object into a JSON string in Javascript?
Anonymous Quiz
35%
stringify()
33%
parse()
25%
convert()
7%
None of the above
🔥2🕊1
In which language do you want MCQs?
Anonymous Poll
6%
C
11%
C++
31%
Java
11%
JavaScript
41%
All of the above
👍9🤷♂3🕊2❤1👾1
👍4❤🔥1
Arrays in JavaScript are defined by which of the following statements?
Anonymous Quiz
39%
a) It is an ordered list of values
39%
b) It is an ordered list of objects
15%
c) It is an ordered list of string
8%
d) It is an ordered list of functions
❤1
Which of the following is not a Java features?
Anonymous Quiz
8%
Dynamic
32%
Architecture Neutral
54%
Use of pointers
6%
Object-oriented
👍6
What is the use of the <noscript> tag in Javascript?
Anonymous Quiz
33%
The contents are displayed by non-JS-based browsers.
18%
Clears all the cookies and cache
44%
Both A and B.
5%
None of the above.
👍3
What does the "API" stand for?
Anonymous Quiz
83%
A) Application Programming Interface
7%
B) Application Program Integration
8%
C) Application Process Interface
2%
D) All Program Interconnection
🤷♂4❤🔥3🔥2✍1
.C++ uses which approach?
Anonymous Quiz
20%
Right - left
43%
Top - bottom
15%
Left- right
22%
Bottom -top
Which of the following data type is supported in C++ but not in C?
Anonymous Quiz
8%
int
54%
bool
31%
double
7%
float
✍2❤1
Which of the following variables takes precedence over the others if the names are the same in JavaScript?
Anonymous Quiz
46%
Global variable
30%
The local element
20%
The two of the above
4%
None of the above
👍6
Which of the following keywords is used to define a variable in Javascript?
Anonymous Quiz
36%
var
13%
let
49%
Both A and B
2%
None of the Above
👍6🕊2☃1🔥1