Tuesday, December 11, 2018

Rajasthan Board Last Years Papers Questions And Answers: रसायन विज्ञान (कक्षा 12) अध्याय-पृष्ठ रसायन


Hello Students,
यहाँ Rajasthan Board, CBSE एवं अन्य Board के Last Years के Papers से कक्षा-12 के विद्यार्थियों के लिए रसायन विज्ञान(Chemistry) के अध्याय-पृष्ठ रसायन(Surface Chemistry) के Questions with Answers दिए जा रहे है 

Monday, December 10, 2018

Rajasthan Board Notes: Class 10 Social Science (Currency and Financial Institutions) English Medium

Rajasthan Board Notes: Class 10 Social Science (Currency and Financial Institutions) English Medium

Currency and Financial Institutions


Image result for currency and financial institutions
Currency:- Currency is a medium of exchange used commonly. Currency has a unique characteristic of being accepted in the form of currency or as a medium of exchange. Therefore, currency is any such item which is commonly acceptable for payment of goods and services.

Sunday, December 9, 2018

Rajasthan Board(BSER) And CBSE Notes: Class 12 Chemistry(Solid State-ठोस अवस्था)


ठोस अवस्था


ठोस – ठोस, पदार्थ की वह अवस्था है जिसमें कण सघन संकुलित तथा एक दूसरे के साथ प्रबल अन्तरा-आण्विक बल द्वारा बंधे रहते है

Saturday, December 8, 2018

BSER(Rajasthan Board) Class 10 Social Science Notes: भारतीय अर्थव्यवस्था की विशेषताएं एवं नवीन प्रवृत्तियां-1


भारतीय अर्थव्यवस्था की विशेषताएं एवं नवीन प्रवृत्तियां


अर्थव्यवस्था - एक देश या क्षेत्र की वस्तुओं और सेवाओं के उत्पादन, व्यापार, उपभोग आदि क्रियाओं से जुड़ा तंत्र अर्थव्यवस्था कहलाता है। जैसे- भारतीय अर्थव्यवस्था ।

Friday, December 7, 2018

Rajasthan Board (BSER): Class 12 English (RAINBOW) Q&A 2018

Chapter: A Walk Through The Fire 


Q.1 What did the narrator feel before during the walk through the fire?
Answer: Before walking through the fire, the narrator felt ice-cold with the fear. But during the walk with closed eyes, he concentrated hard on green fields in England. He felt that he was walking along the Rockfield Road just outside Monmouth near Hendre Park. There were green fields. The scene was infinitely peaceful. It was a lovely summer day. He could feel the warmth of the sun-rays through his clothing. His mind was wonderfully and completely at rest.

Q.2 What did the narrator feel after walk through the fire?
Answer: After walking through the fire the narrator felt himself suddenly go cold as though the sun had disappeared behind the clouds. He opened his eyes and found himself standing with his back to the fire trench.

Q.3 Where and in what condition did the narrator meet the old man while driving back to the army camp in the evening?
Answer: While driving back to the army camp in the evening, the narrator met an elderly Indian at a plant of the road where it was divided into a fork. The old man was lying quite still with his face covered with blood on the right-hand fork.

Q.4 Describe the narrator's first meeting with the injured old man.
Answer: While driving back to the army camp in the evening, the narrator saw something lying on the road in the head lights. It turned out to be an elderly Indian lying still with his face covered with blood. The narrator cleaned the blood with his pocked handkerchief. The injured man thanked him in perfect English and told him about his assailants. The narrator gave him a lift in his truck and dropped man thanked him again.


Letter Writing Skills: How to Write a Business Letter?

LETTER WRITING: Business Letter


बोर्ड परीक्षा के प्रश्न पत्र में निम्न विषयों पर आधारित Business Letter से संबंधित प्रश्न आते है –
To place an order for any item.
To cancel an order.
For any query about items price list.
To do complain for any defective electrical or other item.
अब इन सभी उपरोक्त प्रकार के पत्रों को करने का तरीका या प्रारूप एक समान है जो की नीचे दिया गया है कुछ महत्वपूर्ण पत्रों के साथ –
FORMAT
Sender’s Address
(भेजने वाले का पता)
---------------------
Date (20th August 2018)
---------------------
Receiver’s Address
(प्राप्तकर्ता का पता)
---------------------
Subject
---------------------
Sir (Salutation-अभिवादन)
Body of the letter or communication …………………………..
………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

Yours truly/faithfully
Name
Designation (If required)


Q. Last month you purchased a TV set from Ram Electronics, Pushp Vihar, Ambala. It is not working properly. Write a letter of complaint in 120-150 words to the Manager asking for repair or replacement. You are Amar/Amrita, M-114, Model Town, Ambala.



Answer
M-114 Model Town
Ambala

20th Aug. 2018

The Manager
Ram Electronics
Pushp Vihar
Ambala

Subject: Replacement of defective T.V. set.

Sir,
I have purchased T.V. set last month from your showroom against cash memo no. 4125 dated 20th July 2018 but I regret to inform you that the T.V. is not working properly. There are following problems such as the sound is not clear and the colour T.V. becomes black and white. The T.V. starts irritating sound.

I bought the T.V. on your assurance of its excellent working which have all proved untrue. I have tried to adjust the various controls but to no purpose. Please send your expert engineer to rectify the fault since the T.V. is still in the guarantee period. I request you to replace the T.V. if the fault is irreparable.

Yours faithfully
Sarvan Kumar 

Q. You are Neha/Naresh in-charge of Physical Education, Radiant International School, Rohini, Delhi. Write a letter to M/s Pioneer Sports Company, New Delhi , placing an order for sports items/equipments with details.

Answer
Radiant International School
Rohini, Delhi

7th March, 2018

The Manager
M/s Pioneer Sports Company
New Delhi

Sub: Placing order for sports items.

Sir,
You have a very good reputation of selling quality sports items. Your sports items are of superior quality. After going through your latest catalogue of sports items. I am placing an order for the following items as per school requirements.

S.NO.
Name of item
Quantity
1
Footballs
10
2
Volley ball and nets
10
3
Badminton rackets
15
4
Cricket Kits and balls
12
5
Sports tack suits
2 dozen

All the items should be of good quality substandard items will be returned. Items should delivered in school before 1 p.m. on any working day. Please send the bill after deducting maximum discount as applicable for educational institutes.

Yours truly
Neha/Naresh

Q. You are the computer in-charge of A.K. Public School. You have placed an order for 10 units of computers and other equipments related to the computer with HCL, D-10 Paharganj, Delhi. You want to cancel the order as they were failed to make the delivery in time.

Answer
A.K. Public School
Delhi

5th March, 2018

The Manager
HCL, D-10
Paharganj
Delhi
Sub: Cancelling order no. 65/SAS.

Sir,
This is in reference to our order no. 65/SAS dated 17th Feb,2018, regarding the delivery of computers and related equipments.
In this respect I wish to inform you that despite many reminders you have failed to make the delivery as per time given by you. We regret to inform that we are cancelling our order 17th Feb,2018.

Kindly refund the advance made to you by our school.

Yours truly
Suresh Mehta
Computer In-charge

Thursday, November 29, 2018

BSER (Rajasthan Board) Class 10th Social Science Notes: आर्थिक अवधारणाएं एवं नियोजन



आर्थिक अवधारणाएं एवं नियोजन
राष्ट्रीय आय - एक वित्त वर्ष में देश के उत्पादन के सभी साधनों की आय.का योग राष्ट्रीय आय कहलाती है।
वित्त वर्ष - भारत में वित्त वर्ष 1 अप्रैल से 31 मार्च तक होता है।
उत्पादन - उपयोगिता का सृजन तथा मूल्य वृद्धि का सृजन ही उत्पादन होता है।
Note - राष्ट्रीय आय एक अर्थव्यवस्था की आर्थिक निष्पादकता का मौद्रिक माप है।

Thursday, November 22, 2018

Rajasthan Board Class 10 Science Notes : भोजन एवं मानव स्वास्थ्य I Chapter 1


भोजन एवं मानव स्वास्थ्य
पोषण – विभिन्न जैविक क्रियाओं के आवश्यक पोषक तत्वों का ग्रहण ही पोषण है। ये पदार्थ पाचन क्रिया के माध्यम से जीव के शरीर का अंग बन कर शरीर की विभिन्न आवश्यकताओं की पूर्ति करते है।

Sunday, November 18, 2018

Rajasthan Board Social Science Class 10th Notes :खनिज एवं ऊर्जा संसाधन(Minerals And Energy Resources)


खनिज एवं ऊर्जा संसाधन
Minerals And Energy Resources
परिचय - खनिज से तात्पर्य भूमि से खनन क्रिया के द्वारा निकाले गये रासायनिक तथा भौतिक गुण पदार्थ होते हैं जो कि मानव के लिए उपयोगी होते हैं, उसे खनिज संसाधन कहा जाता है। इन्हें अजैविक तथा जैविक खनिज के रूप में विभाजित किया जाता है, जैसे- कोयला व प्राकृतिक तेल जैविक खनिज में तथा लोहा, मैगनीज अजैविक खनिजों की श्रेणी में आते हैं। भारत खनिज संसाधन की दृष्टि से सम्पन्न देश है।

Thursday, November 15, 2018

Indian Agriculture (भारतीय कृषि) : राजस्थान बोर्ड (Rajasthan Board) Social Science Class 10 Notes


भारतीय कृषि
Indian Agriculture

भारत की प्रमुख मुद्रादायिनी या वाणिज्यिक या नकदी फसलें

भारत में कुल कृषि भूमि के एक चौथाई भाग पर मुद्रादायिनी फसलों का उत्पादन किया जाता है। इन व्यावसायिक फसलों में गन्ना, कपास, तिलहन, जूट व तम्बाकू प्रमुख है।