Class 6 - Social Science - Our Pasts I - Chapter – 9 Traders, Kings and Pilgrims (Questions and Answers) #class6History #eduvictors #History

Chapter – 9 Traders, Kings and Pilgrims (Questions and Answers)

Class 6 - Social Science - History - Our Pasts - 1

#class6-SocialScience

Q1: What is the silk route? Why did kings want to control the silk route?

Answer: Some people from China went to distant lands on foot, horseback and on camels, carrying silk with them. The paths they followed came to be known as the silk route.

Kings tried to control the silk route because:

a) They could be benefitted from taxes and tributes.

b) They got gifts from traders along the route.

c) They protected the traders who passed through their kingdoms from attack by robbers.

Q2: For what South India was famous for?

CBSE Class 8 - Social Science - History - CH9: The Making of the National Movement: 1870s-1947 (Worksheet) #class8History #IndiaFreedomStruggle #eduvictors

CH9: The Making of the National Movement: 1870s-1947 (Worksheet)

CBSE Class 8 - Social Science - History

Fill in the blanks with suitable words.

1. __________, a retired British official, played an important role by bringing Indians from different regions together. He founded Indian National Congress (INC) in 1885.

2. In 1905, __________ partitioned Bengal stating that it would help in the administrative convenience.

3. The struggle against the partition of the Bengal came to be known as ________

movement.

CBSE Class 11 - Mathematics - Limits and Derivatives Part-4- Limits of Trigonometric Functions #class11Maths #eduvictors #limits

CBSE Class 11 - Mathematics - Limits and Derivatives Part-4- Limits of Trigonometric Functions

#class11Maths #Limits

In the previous blog post Limits and derivatives Part-3, we learn about the algebra of limits. Now, let us study few theorems before we discuss about trignometric limits.

Theorem 1: Let f(x) and g(x) be two real valued functions with same domain such that f(x) ≤ g(x) for all x.

For some a, if $\lim_{x\rightarrow a} f(x)$ and $\lim_{x\rightarrow a} g(x)$ exist then $\lim_{x\rightarrow a} f(x) \leq  \lim_{x\rightarrow a} g(x)$

Theorem 2: Sandwich Theorem or Squeeze Theorem

Let f(x) and g(x) be two real valued functions with same domain such that f(x) ≤ g(x) ≤ h(x) for all x in common domain.

For some a, if $\lim_{x\rightarrow a} f(x) = l = \lim_{x\rightarrow a} h(x)$, then $\lim_{x\rightarrow a} g(x) = l$

CBSE Class 10 Social Science - Worksheet (Term 1) #eduvictors #class10SocialScience #cbseTerm1

CBSE Class 10 Social Science - Worksheet (Term 1)

Fill in the blanks

Chapter: Resources and Development

1. Human beings, Fisheries, Flora and Fauna, etc. are obtained from biosphere, are called __________

2. Resources composed of non-living things, e.g.: Rocks, metals, etc. These are called __________.

3. Picnic spots, public spots, etc. that are shared by the public or by a community are called _________.

CBSE Class 12 Political Science Term 1 - MCQs (#class12PoliticalScience)(#cbseTerm1)(#eduvictors)

CBSE Class 12 Political Science Term 1 - MCQs

Q1: Which among the following statements about the Cold War is false?

(a) The US and USSR are currently engaged in hot war.

(b) Both US and USSR were keen on expanding their influence.

(c) Both superpowers were engaged in ideological conflict also

(d) The cold war threatened to divide the world into two alliances.

Q2: Who was the counterpart of US President John F. Kennedy at the time of Cuban Missile Crisis in USSR?

(a) Mikhail Gorbachev  

(b) Fidel Castro

(c) Nikita Khrushchev

(d) Richard Nickson

CBSE Class 10 English - Nelson Mandela: Long Walk To Freedom (MCQs)

#class10-english

Directions: Choise the correct opton from the choices given in each question.

Q1: 'Rainbow gathering of different colors' refers to

(a) rainbow in the sky

(b) symbolic of hope for future

(c) dignitaries from all over the world, of different races and colors, had gathered

(d) The sandstone amphitheatre was no longer a symbol of white supremacy

Q2: Why according to Nelson Mandela a society of which all humanity will be proud was being born ?

(a) Because the foundation of the society was laid on equality and freedom for all irrespective of caste, creed or colour.

(b) A society which prospers due to the natural resources of that country.

(c) A democracy 

(d) A country which had achieved political emancipation.

Class 8 Science - Pollution in Air and Water (MCQs) #class8Science #environment #pollution #eduvictors

Pollution in Air and Water (MCQs)

Class 8 Science

#class8Science

Q1: In general, oxides of non metals are ________ in nature?

(a) basic

(b) acidic

(c) neutral

(d) amphoteric

Q2: The percentage of which of the following components of air always varies from one place to the other?

(a) O₂ 

(b) N₂ 

(c) Water vapour 

(d) CO₂

CBSE Class 11 - Mathematics - Limits and Derivatives (Part-3) Questions and Answers #class11Maths #Limits #eduvictors

CBSE Class 11 - Mathematics - Limits and Derivatives 

Part-3  Algebra of Limits  

#class11Maths #Limits 

In the previous post Limits and derivatives Part-2, we get basic ideas of the algebra of limits and also learned about rules and properties of limits.

Let us try to solve few problems:

Q1: Evaluate the given limit $\lim_{r\rightarrow 1} \pi r^2$

Answer: $\lim_{r\rightarrow 1} \pi r^2 = \pi(1)^2 = \pi$

CBSE Class 12 Geography Term 1 - MCQs #class12Geography #cbse #eduvictors #cbseterm1

CBSE Class 12 Geography Term 1 - MCQs (2021-22)

#Class12Geography

Q1: Who coined the term neo-determinism?

(a) Griffith Taylor

(b) Ratzel

(c) Blache

(d) Christaller

Q2: Stop and go determinism is also known as

(a) Possibilism

(b) Determinism

(c) Neo determinism

(d) None of the above

CBSE Class 11 - Mathematics - Limits and Derivatives (Part-2) Questions and Answers #class11Maths #Limits #eduvictors

CBSE Class 11 - Mathematics - Limits and Derivatives (Part-2) 

Questions and Answers                                                                     #class11Maths #Limits 

In the previous blog post Limits and derivatives Part-1 , we learn

$\lim_{x\rightarrow a} f(x) = l$ and it is called limit of the function f(x)

① The two ways x could approach a number an either from left or from right, i.e., all the values of x near a could be less than a or could be greater than a.

② In this case the right and left hand limits are different, and hence we say that the limit of f(x) as x tends to zero does not exist (even though the function is defined at 0).