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

Which SQL command is used to remove all rows from a table without deleting the table structure?
Which clause is used to filter records in SQL?
Which topology uses a central hub/switch?
What will be the output?
x = 5
y = 2
print(x // y)
Which of the following is NOT a valid aggregate function in SQL?
What is the full form of URL?
Which keyword is used to define a function in Python?
In Python, which data type is immutable?
What will be the output of the following Python code?
a = [1, 2, 3]
print(a[::-1])
Which protocol is used for sending e-mails?
What will be the output?
x = 5
y = 2
print(x // y)
Which clause is used to filter records in SQL?
Which topology uses a central hub/switch?
What is the full form of URL?
Which of the following is NOT a valid aggregate function in SQL?
In Python, which data type is immutable?
Which keyword is used to define a function in Python?
Which protocol is used for sending e-mails?
What will be the output of the following Python code?
a = [1, 2, 3]
print(a[::-1])
Which SQL command is used to remove all rows from a table without deleting the table structure?
Match List-I with List-II:
List-IList-II
(A) STAR TOPOLOGY(I) Each communicating device is connected to a central node.
(B) LAN(IV) Type of network.
(C) HUB(II) Networking device.
(D) VoIP(III) Protocol.
Choose the correct answer from the options given below:
Given two relations:

Employee with structure as (ID, Name, Address, Phone, Deptno)
Department with structure as (Deptno, Dname)
__________ is used to represent the relationship between two relations Employee and Department.
Given table 'StudAtt' with structure as (Rno, Attdate, Attendance). Identify the suitable command to add a primary key to the table after creation.
Note: We want to make both Rno and Attdate columns as primary key.
After establishing the connection to fetch the data from the table of a database in SQL into a DataFrame, which of the following function will be used?
(A) pandas.read__sql__query()
(B) pandas.read__sql__table()
(C) pandas.read__sql__query__table()
(D) pandas.read__sql()
Cable based broadband internet services are example of ..............