CBSE Class 12 - Computer Science - C++ Standard Headers - Questions and Answers (#cbsenotes)(#eduvictors)

 C++ Standard Headers

(Q & A)

Q1: What is the purpose of a header file in a program?

Answer: Header files provide function prototypes, definitions of library functions, declaration of data types and constants used

with the library functions.

Q2: What is the purpose of the following header files?

a) iostream.h b) stdio.h c) ctype.h

d) string.h e) math.h f) stdlib.h

Answer: 

iostream.h: Defines stream classes for input/output streams

stdio.h  : Standard input and output

ctype.h  : Character tests

string.h : String operations

math.h   : Mathematical functions such as sin() and cos()

stdlib.h : Utility functions such as malloc() and rand()

CBSE Class 9 - History - Socialism in Europe and the Russian Revolution (NCERT Solutions)(#cbsenotes)(#eduvictors)

Socialism in Europe
and the Russian Revolution

Class 9 India and the Contemporary World
Chapter 2 - Social Science

NCERT Solutions

Question 1: What were the social, economic and political conditions in Russia before 1905?

Answer: The Social, economic and political conditions in Russia before 1905 were backward.

Social Conditions:
1. 85% of Russia’s population was agriculturist.

2. The industry was existent, but rarely in which most of was privately owned.

3. Workers were divided on the basis of their occupation. They mainly migrated to cities for employment in factories.

4. The peasant community was deeply religious but did not care much about the nobility. They believed that land must be divided amongst themselves.

Economic Conditions: 
1. Russia was going through a bad period economically.

2. Prices of essential good rises while real wages decreased by 20%leading to the famous St. Petersburg strike

3. This strike started a series of events that are together known as the 1905 Revolution.

4. During this revolution, there were strikes all over the country, universities closed down, and various professionals and workers established the Union of Unions, demanding the establishment of a constituent assembly.

CBSE Class 8 - Science - Synthetic Fibres and Plastics (MCQs) - NCERT Exemplar Answers (#cbsenotes)(#eduvictors)

Synthetic Fibres and Plastics

Multiple Choice Questions

Question 1: Pick the synthetic fibre out of the following.

(a) Cotton
(b) Nylon
(c) Jute
(d) Wool


Question 2: Which of the following is a source of rayon?

(a) Wool
(b) PET
(c) Wood pulp
(d) Silk


Question 3: Polycot is obtained by mixing

(a) nylon and wool
(b) polyester and wool
(c) nylon and cotton
(d) polyester and cotton

CBSE Class 11 - Accountancy - Chapter 1 - Understanding Basic Terms (#cbsenotes)(#eduvictors)

Accountancy - Chapter 1 -
Understanding Basic Terms

Business transaction

An economic activity that affects the financial position of the business and can be measured in terms of money, e.g., the purchase of goods for use in the industry.

Account

An account refers to a summarised record of relevant transactions for a particular head at one location. All accounts are divided into two sides. The left side of an account is referred to as the debit side, and the right side is referred to as the credit side.

Capital

The amount invested by the owner in the firm is known as capital. It may be bought in the form of cash or assets by the owner.

Drawings:

The money or goods or both withdrawn by the owner from the business for personal use is known as drawings. Example: purchasing a car for personal use by withdrawing money from a business account.

Colonialism and the City - CBSE Class 8 - History - NCERT Q and A (#cbsenotes)(#eduvictors)

Colonialism and the City 

Q & A

Important points:

① The partition of India in 1947 led to a massive transfer of populations, and Delhi became a city of refugees.

② While Old Delhi was almost ignored by the British, millions were spent on developing New Delhi.

③ In the late 18th century, Calcutta, Bombay, and Madras became the centres of British colonial power.

④ In 19th century, in most parts of the Western world, modern cities emerged with industrialisation, but Indian cities under British rule did not benefit much.

⑤ After 1911, Delhi became the capital of British India. New Delhi took nearly 20 years to build.


Q1: State whether true or false:
(a) In the Western world, modern cities grew with industrialisation.
(b) Surat and Machlipatnam developed in the nineteenth century.
(c) In the twentieth century, the majority of Indians lived in cities.
(d) After 1857 no worship was allowed in the Jama Masjid for five years.
(e) More money was spent on cleaning Old Delhi than New Delhi.

Indian States Touching International Borders - Geography - CBSE Class 6/7/8/9/10/NTSE/CTET -

Indian States Touching International Borders 

Table

States Situated on International Borders
(Indian States touching International Borders)

No.	Countries	States
1	Pakistan	1. Gujarat 2. Rajasthan 3. Punjab 4. Jammu & Kashmir

Our Country India - CBSE Class 6/9 - Geography - Assignment (#cbsenotes)(#eduvictors)

Our Country India 

Assignment Worksheet

Q1. Name southernmost point of Indian Mainland.

Q2. Where is Indira Point located?

Q3. Name the largest and smallest state of India.

Q4. What are the Seven Sisters?

Q5. Name the most populous state of India.