CBSE Class 9 - Geography - India Size and Location - Very Short Question Answers (VSQA)(#cbsenotes)(#eduvictors)

Chapter: India Size and Location 

Very Short Question Answers (VSQA)

CBSE Class 9 - Geography 

Q1: Name any two countries that share its land boundaries with India.

Answer:  China and Myanmar.

Q2: Who are India's neighbours in the north—west?

Answer: Pakistan and Afghanistan.

Q3: Which neighbouring country is located in the west of India?

Answer: Pakistan

Q4: Uttarakhand, Ultar Pradcsh, Bihar and Asom share international boundary with which country? 

Answer:  Nepal

CBSE Class 12 - Physics Term-I Sample Question Paper (Set-1) (2019-20)(#eduvictors)(#cbsepapers)

CBSE Class 12 - Physics
 Term-I Sample Question Paper (Set-1)
 (2019-20) (Poor Scan Quality)

Getting good marks is very important for students of class 12. For this one must practice and attempt sample question papers within time limits.

Here follows a sample question paper on Physics subject to assess your knowledge about the subject.

For studying you may refer following help guides:

1. Arihant Class 12 Physics (2019-20) 

2. 

CBSE Class 10 - Science Term-I Sample Question Paper (Set-2) (2019-20) (#cbsepapers)(#eduvictors)

CBSE Class 10 - Science
 Term-I Sample Question Paper (Set-2)
 (2019-20) 

Getting good marks is very important for students of class 10. For this one must practice and attempt sample question papers within time limits.

Here follows a sample question paper on Science subject to assess your knowledge about the subject.

For studying you may refer following help guides:

1. Arihant All in One Science (2019-2010)

2. Oswal CBSE Science Question Bank (Chapter wise) - 2019-20

CBSE Class 11 - Physics - Gravitation - Kepler's Laws Of Planetary Motion - Numerical Problems with Solutions (#class11Physics)(#eduvictors)

 Gravitation - Kepler's Laws Of Planetary Motion

Numerical Problems with Solutions

Question 1: The planet Neptune travels around the Sun with a period of 165 years. Show that radius of orbit is approximately 30 times that of the Earth's orbit, considering their orbits circular.


Answer:
Let T₁ = T(earth) = 1 year
    T₂ = T(Neptune) = 165 years

CBSE Class 10 - Biology - Control and CoOrdination (MCQs-2)(#cbsenotes)(#eduvictors)

Control and Coordination 

(MCQs-2)

Class 10 Biology

credits:wikipedia

Q1: _________ is necessary to obtain energy from glucose and fatty acid. 

(a) Oxygen 

(b) Hydrogen 

(c) Water 

(d) Nitrogen 

Q2: The movement of the plant in response to the stimulus of light is called _________ movement. 

(a) geotropic 

(b) hydrotropic 

(c) phototropic 

(d) chemotropic 

Q3: In certain sensitive plants like Mimosa, movement is in response to the stimulus of ________ . 

(a) gravity 

(b) air 

(c) light 

(d) touch 

CBSE Class 10 - Science Term-I Sample Question Paper (Set-1) (2019-20) (#cbsepapers)(#eduvictors)

CBSE Class 10 - Science
 Term-I Sample Question Paper (Set-1)
 (2019-20) 

Getting good marks is very important for students of class 10. For this one must practice and attempt sample question papers within time limits.

Here follows a sample question paper on Science subject to assess your knowledge about the subject.

For studying you may refer following help guides:

1. Arihant All in One Science (2019-2010)

2. Oswal CBSE Science Question Bank (Chapter wise) - 2019-20

CBSE Class 10 - Maths - Trigonometry Question - If a sec𝜃 + b tan𝜃 + c = 0 and p sec𝜃 + q tan𝜃 + r = 0, prove that: (𝑏𝑟 − 𝑞𝑐)² − (𝑝𝑐 − 𝑎𝑟)² = (𝑎𝑞 − 𝑏𝑝)²(#eduvictors)

CBSE Class 10 Maths: Trigonometry Question

Question: If a sec𝜃 + b tan𝜃 + c = 0 and  p sec𝜃 + q tan𝜃 + r = 0,  prove that:  
                                  (𝑏𝑟 − 𝑞𝑐)² − (𝑝𝑐 − 𝑎𝑟)² = (𝑎𝑞 − 𝑏𝑝)²

Answer:

CBSE Class 10 Maths Trigonometry Question: If sin𝜃 + sin²𝜃 = 1, find the value of cos¹²𝜃 + 3cos¹⁰ 𝜃 + 3 cos⁸𝜃 + cos⁶𝜃 + 2 cos⁴𝜃 + 2 cos²𝜃 - 2 (#eduvictors)

Class 10 - Trigonometry Identity Based Question

Question: If sin𝜃 + sin²𝜃 = 1, find the value of 
        cos¹²𝜃 + 3cos¹⁰ 𝜃 + 3 cos⁸𝜃 + cos⁶𝜃 + 2 cos⁴𝜃 + 2 cos²𝜃 - 2 

CBSE Class 10 - English Term-I Sample Question Paper (Set-2) (2019-20) (#cbsenotes)(#eduvictors)

CBSE Class 10 - English
 Term-I Sample Question Paper (Set-2)
 (2019-20) 

Getting good marks is very important for students of class 10. For this one must practice and attempt sample question papers within time limits.

Here follows a sample question paper on English subject to assess your knowledge about the subject.

For studying you may refer following help guides:

1. All in One English Language & Literature Guide (2019-20)

2. Full Marks - Class 10 English (Language and Literature) 2019 

CBSE Class 11 - English (Hornbill) - Chapter - 2 : “We’re Not Afraid to Die...If We can All be Together” - Chapter Summary (#CBSEClass11English)(#eduvictors)

Chapter - 2: “We’re Not Afraid to Die...If We can All be Together”

Author: Gordon Cook & Alan East

Summary

Dream Came True
A 37-year-old businessman and his own family had dreamt of sailing inside the wake of the famous explorer Captain James Cook and for the beyond 16 years the members of the own family had spent all their entertainment time honing their sea-faring skills in British waters. The narrator, his spouse Mary, son Jonathan 6, daughter Suzanne (Sue) 7, set sail from Plymouth, England to copy the round-the-world voyage earlier made by Captain James Cook.

The first Leg Covered
The first leg of 1, 05,000 km spanning over three years, passed pleasantly from the west coast of Africa to Cape Town. They took two crewmen, American Larry Vigil and Swiss Herb Seigler to tackle the roughest sea, the Southern Indian Ocean.