Class 10 - Information Technology
Class 11/Class 12 - Computer Science / Informatics Practices
Directions: Fill in the blanks with suitable words.
1 _______ is a collection of related information.
2 _______ are the basic building blocks of a database.
3 Table is also known as ________
4 In a table, columns are also called ________ and rows are called _________.
Chapter: Changing Trends And Career in Physical Education
Introduction
The importance of sports and fitness in one’s life is invaluable. Playing sports inculcates team spirit, develops strategic and analytical thinking, leadership skills goal setting and risk taking. A fit and healthy individual leads to an equally healthy society and strong nation.
Sports is an extremely important component for the overall development or our nation. India, in the last five years has made steady progress in the field of sports. This tremendous potential needs to be showcased at a global platform. It’s time we inspire young talent, give them top notch, infrastructure and training of the highest level. We need to inculcate a strong spirit of participation in sports that enables players to demonstrate their true potential. Only then can India realise its dream of becoming a sports super power.
Fill in the blanks with suitable words.
1. ________ is a state of complete physical, mental and social well-being and not merely an absence of disease or infirmity.
2. A ________ is any physical or functional change from the normal state that causes discomfort, disability or impairs the health of a person.
3. Diseases may be classified as infectious and non-infectious depending upon their causes, or as _______ and _______ depending upon their duration.
Word Having Multiple Meanings
परिभाषा: ऐसे शब्द, जिनके अनेक अर्थ होते है, अनेकार्थी या अनेकार्थक शब्द कहलाते है।
प्रश्न : निम्नलिखित शब्दों के अनेक अर्थ लिखिए :
द्विज, नीलकंठ, पद, पट, पक्ष, पूर्व, फल, बल, भूत, मधु, मुद्रा, मूल, योग, रंग, रस
उत्तर:
१. द्विज - ब्राहमण, चाँद, पक्षी, दाँत
२. नीलकंठ - शिव, एक पक्षी
३. पद - कविता का चरण, ओहदा, पैर, डग, किरण
CBSE Class 11 - Physical Education - Chapter - Physical Activity and Leadership Training
Q1: What are adventure sports?
Answer: Adventure sports activities are the risky and dangerous activities which are mostly performed in natural environment. These are the activities which give us exciting or unusual experience with uncertain outcome.
These activities are also termed as extreme sports. These activities gained their popularity in 1960 onward.
Adventure sports comprise of very wide range of activities like mountaineering, rock climbing, trekking, sailing, river rafting, kayaking, camping, skiing, scuba diving, parasailing, paragliding, surfing, etc.
Q2: What is the main aim of adventure sports?
Answer: The main aim of adventure sports is to provide a carefully planned stimulating environment which will help each individual and excellent foundation for creative learning and independence.
1. Why does not a wall immediately acquire a white colour when a coating of slaked lime is applied on it ?
2. Define displacement reaction with one example.
3. Identify the most reactive and least reactive metal : Al, K, Ca, Au.
4. Which of the following is a combination reaction and which is a displacement reaction ?
(a) Cl₂ + 2KI ——–> 2KCl + I₂
(b) 2K + Cl₂ ——–> 2KCl.
5. What is the difference between the following two reactions ?
(a) Mg + 2HCl ——–> MgCl2 + H2
(b) NaOH + HCl ——–> NaCl + H2O.
6. Identify the compound which is oxidised in the following reaction
H₂S + Br₂ ———–> 2HBr + S.
7. What happens chemically when quick lime is added to water ?
संरचना की दृष्टि से क्रिया के पांच भेद है :
१.प्रेरणार्थक क्रिया
२.संयुक्त क्रिया
३.कृदन्त क्रिया
४. नामधातु क्रिया
५. पूर्वकालिक क्रिया
१ . प्रेरणार्थक क्रिया
जिस क्रिया से इस बात का ज्ञान हो कि कर्ता स्वयं कार्य न कर किसी अन्य को उसे करने के लिए प्रेरित करता है, उसे प्रेरणार्थक क्रिया कहते हैं ।
जैसे- बोलना- बोलवाना, पढ़ना- पढ़वाना, खाना- खिलवाना, बनवाना इत्यादि ।
Eduvictors provides CBSE Previous Year Papers and Sample Question Papers for Class 10 Maths, Science, Social, English, Hindi and Sanskrit with/without solutions to help students in their board exam preparation.
1. Buy Oswaal NCERT & CBSE Pullout Worksheets Class 10 Mathematics (Standard) Book (For 2021 Exam)
Here attached the Maths Preboard Sample Question Paper (2020-2021) for your practice.
