Commerce (English Medium) Class 12 - CBSE Question Bank Solutions

‘The mid-first millennium BCE is often regarded as a turning point in world history’. Which of the following is a significant aspect related to the statement?

Consider the following statement(s):

1. the Harappan civilisation was the development of urban centres.
2. the most distinctive features of Harappan cities were the carefully planned drainage system.
3. Harrapan roads and streets were laid out along an approximate “grid” pattern.

Which of the above statement (s) is/are correct about Harappa Civilisation?

Match the following.

Which one of the following statements related to Buddhism is not correct?

Match the following:

Describe the contributions of various archaeologists from 1875 till 1950 in discovering the Harappan civilization. 

Write a short essay (about 500 words) on the following:

Discuss, how archaeologists reconstruct the past.

Write a short essay (about 500 words) on the following:

Following figures are two scenes from Sanchi. Describe what you see in each of them, focusing on the architecture, plants and animals, and the activities. Identify which one shows a rural scene and which an urban scene, giving reasons for your answer.

Consider the following statements about the seals of Proto-Shiva.

1. There is a mention of a diety ‘Rudra’ in ancient religious texts.
2. Later on, Rudra word was used for Shiva.
3. Rudra is not mentioned as Pashupati in Rigveda.
4. Depiction of Pashupati does not match the mention of Rudra in Rigveda.

Which of the given statements is/are correct?

Look at the figure below. Which school of art is evident on the image of Bodhisatta?

Write a Python code to create a DataFrame with appropriate column headings from the list given below:

[[101,'Gurman',98], [102,'Rajveer',95], [103,'Samar' ,96], [104,'Yuvraj',88]]

Which type of values will not be considered by SQL while executing the following statement?

SELECT COUNT(column name) FROM inventory;

If column “Fees” contains the data set (5000,8000,7500,5000,8000), what will be the output after the execution of the given query?

SELECT SUM (DISTINCT Fees) FROM student;

Which one of the following is not an aggregate function?

Which one of the following functions are used to find the largest value from the given data in MySQL?

To display the last five rows of a series object ‘S’, you may write ______

Which of the following statement will import pandas library?

In SQL, which function is used to display the current date and time?

______ is the trail of data we leave behind when we visit any website (or use any online application or portal) to fill in data or perform any transaction.

Write a program to create a series of objects using a dictionary that stores the number of students in each house of class 12D of your school.

Note: Assume four house names are Beas, Chenab, Ravi, and Satluj having 18, 2, 20, and 18 students respectively and pandas library has been imported as pd.