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Explore Class 10 Computer Science past and model questions by chapter, year, marks and question type.
153 questions found
What is data communication? Mention any two components of data communication.
Modify the function to return the cube of the given number.
Which of the following is a wireless communication medium?
Twisted pair cable
Coaxial cable
Optical fiber
Microwave
Which technology provides computing resources such as storage and processing through the internet?
Cloud Computing
Bluetooth
AR
NFC
What is a primary key? Write any two characteristics of a primary key.
What is Natural Language Processing (NLP)? Mention any two applications of NLP.
Which of the following is primarily used for storing digital audio?
MP3
JPEG
SVG
PNG
Which Python function is used to accept input from the user?
get()
input()
read()
scan()
Which command is used to test whether a destination device is reachable over a network?
ping
format
mkdir
copy
Which SQL command is used to modify existing data in a table?
INSERT
UPDATE
CREATE
SELECT
What will be the output if the user enters 6?
Differentiate between simplex and full-duplex communication with suitable examples.
Write any two SQL commands used for data manipulation and mention their uses.
Write a Python program to check whether a number is divisible by 5 or not.
What is the name of the user-defined function?
Which of the following is an example of smart city technology?
Smart traffic lights
Mechanical typewriter
Traditional clock
Printed newspaper
Which database key can contain a reference to the primary key of another table?
Candidate key
Foreign key
Alternate key
Composite key
What will be the output of the following Python code?
x = 12
if x > 10:
print("A")
else:
print("B")A
B
AB
Error
What is the parameter of the function?
What is network topology? Explain the following topologies with their advantages and disadvantages:
a. Star topology
b. Bus topology