List of top Computer Science Questions asked in CUET (UG)

Which of the following is the correct command to display the top 2 records of Series \texttt{tail}?

____________ is the largest WAN that connects billions of computers, smartphones, and millions of LANs from different countries.

While transferring the data from a DataFrame to a CSV file, if we do not want the column names to be saved to the file on disk, the parameter to be used in \texttt{to__csv()} is __________.

Cable based broadband internet services are example of ..............

How can you save a matplotlib plot as a file?

The SELECT command when combined with DISTINCT clause is used to:

Arrange the following in order in the context of exception handling:
(A) Program Termination
(B) Exception is raised
(C) Error occurs in a program
(D) Catching an exception Choose the correct answer from the options given below:

The process of changing the structure of a DataFrame using function pivot() is known as .............

The plot function of pandas matplotlib uses 'kind' argument which can accept a string indicating the type of graph to be plotted. Which of the following are valid plots?

Matplotlib library can be installed using pip command. Identify the correct syntax from the following options.

Match List-I with List-II:

List-I	List-II
(A) Cyber Appellate Tribunal	(III) Resolves disputes arising from cyber crime.
(B) Environmental Protection Act 1986	(I) Punishes people causing pollution.
(C) Indian Information Technology Act 2000	(IV) Provides guidelines on storage, processing and transmission of sensitive data.
(D) Central Pollution Control Board	(II) Provides guidelines for proper handling and disposal of e-waste.

Match List-I with List-II:

List-I	List-II
(A) Static web page	(II) A web page whose content is fixed.
(B) Home page	(IV) First page of website.
(C) Dynamic web page	(I) A web page whose content keeps changing.
(D) Web server	(III) Delivers the contents to web browser.

Choose the correct answer from the options given below:

Sequence the steps to append data to an existing file and then read the entire file:
(A) Open the file in a+ mode.
(B) Use the read() method to output the contents.
(C) Use the write() or writelines() method to append data.
(D) Seek to the beginning of the file.

____________________________________ is used to search for a specific pattern in a column.

Sequence the given process for checking whether a string is a palindrome or not, using a deque:
(A) Load the string into the deque.
(B) Continuously remove characters from both ends.
(C) Compare the characters.
(D) Determine if the string is a palindrome based on the comparisons.

Put the following statistical measures in order starting from the simplest measure of data to the most complex one that describes data spread: (A) Mode,
(B) Mean,
(C) Median,
(D) Range,
(E) Standard Deviation

The intellectual property right that is granted for inventions is ____________.

Violation of intellectual property right may happen due to:
(A) Copyright Infringement
(B) Patent
(C) Trademark Infringement
(D) Plagiarism

Match List-I with List-II:

List-I (Aggregate function)	List-II (Description)
(A) count(marks)	(III) Count all non null values of marks column
(B) count()	(I) Count all rows
(C) avg(marks)	(II) Finding average of non null values of marks
(D) sum(marks)	(IV) Finding sum of all marks

__________ is a branch of science that deals with designing and arranging of workplaces.

Given Relation: \texttt{STUDENT} \begin{center} \begin{tabular}{|c|c|c|} \hline SNO & SNAME & MARKS
\hline 1 & Amit & 20
2 & Karuna & 40
3 & Kavita & NULL
4 & Anuj & 30
\hline \end{tabular} \end{center} Find the value of: \begin{verbatim} SELECT AVG(MARKS) FROM STUDENT; \end{verbatim}

Identify the correct IP address from the options given:

____________ in matplotlib also known as correlation plot, because they show how two variables are related.