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Class X CBSE Board ExaminationENGLISH - COMMUNICATIVE(Guess Paper–1)TIME: 3 Hrs MM: 100                                                                                                                             General Instructions:(i) This paper consists of four sections –Section A Reading 20 marksSection B Writing 30 marksSection C Grammar 20 marksSection D Literature 30 marks(ii) Attempt all

Class X - CBSE Chemistry (Science)  NCERT Class 10, Science Textbook - Chapter 2, Acids, Bases and Salts   Science - Chemistry Notes Some Points to Remember Sample Questions Q1: Define (i) Acid (ii) Bases (iii) Salt Q2: What is Universal Indicator? Q3: Why is it advised to clean mouth after consuming food? or       pH change is a cause for toot decay. Explain. Q4: How sodium hydroxide

बालगोबिन भगत NCERT (CBSE) Xth Hindi Kshitij (Bhag - 2) | Textbook Exercise Answers  प्रश्न १: खेतीबारी से जुड़े गृहस्थ बालगोबिन भगत अपनी किन चारित्रिक विशेषताओं के कारण साधु कहलाते थे ?  उत्तर: बालगोबिन भगत खेतीबारी से जुड़े गृहस्थ थे, फिर भी वे साधु कहलाते थे| इसका कारण उनके चरित्र की निम्नलिखित विशेषताएँ थीं -  १. वे कबीर के आदर्शों पर चलते थे और उन्हीं के गीत गाते थे|  वे शरीर को नश्वर तथा

Class IX, Biology Answers - Ncert Cbse Science - Chapter 6, Tissues - Intext Questions Class 9 Biology - NCERT Solutions for CBSE Science Chapter - 6, TISSUES (Textbook In-text Questions Answers) Question.1: What is a tissue? Answer: A tissue is a group or collection of similar cells which work together to achieve a particular function and have common origin. Blood, phloem and muscles are

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Class 8, CBSE NCERT Mathematics Solution Exercise 2.1 (Linear Equations in One Variable) (page 23, 24) Q1: Solve: x – 2 = 7 Solution:  x − 2 = 7 Adding 2 to both sides or transposing 2 to R.H.S, we obtain x = 7 + 2 = 9 Q2: Solve: y + 3 = 10 Solution: y + 3 = 10 Subtracting 3 from both sides we obtain, y + 3 – 3 = 10 – 3 Or, y = 7 Q3: 6 = z + 2 Solution:  (do it yourself)

CBSE 9 Biology - NCERT Answers of Science Textbook Exercise Questions Chapter - 6, TISSUES Q.1: Define the term ‘tissue’? Ans: The group of cells similar in structure that work together to achieve a particular function forms a tissue. This group of cells has a common origin. Q.2: How many types of elements together make up the xylem tissue? Name them. Ans: Xylem is a complex tissue.

POLYNOMIALS   Class IX NCERT (CBSE) Mathematics    NCERT Textbook Exercise 2.1 Solved (page 32)Q1: Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. Answer: (i) It is a polynomial in one variable x.(ii) This expression is a polynomial in one variable y.(iii) Since exponent of variable t in term which is not a whole number, so

Class 9 NCERT (CBSE) Mathematics - Chapter 1, Number SystemNCERT Mathematics Solution - Exercise 1.2(Page 8)Q1: State whether the following statements are true or false. Justify your answers.(i) Every irrational number is a real number.(ii) Every point on the number line is of the form √m, where m is a natural number.(iii) Every real number is an irrational number.Answer:  (i) The collection of

Class IX CBSE Mathematics (Number System) NCERT Solutions of Mathematics Exercise 1.1 Solved(Page 5)Q1: Is zero a rational number? Can you write it in the form p/q, where p and q are integers and q ≠ 0?Answer: Yes zero is a rational number and  it can be represented in the form  Q2: Find six rational numbers between 3 and 4.Answer: There can be infinite rational numbers in between 3 and 4.

CBSE Class X Chemistry (NCERT Science) Acids, Bases and Salts - Multiple Choice Questions (MCQ) 1: The colour of neutral litmus solution is      (a) red (b) blue (c) purple (d) yellow 2: Which of the following indicators is an olfactory indicator?      (a) litmus (b) vanilla (c) turmeric (d) phenolphthalein 3: Which one is suitable method to find the accurate pH value?     (a) pH meter

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Class X NCERT - CBSE Solutions for Social Science (Geography)WATER RESOURCES (Chapter 3, Contemporary India - II)  NCERT (CBSE) Textbook Exercise Answers Q.1 (iii): Here are some false statements. Identify the mistakes and rewrite them correctly.(a) Multiplying urban centers with large and dense populations with urban lifestyles have helped in proper utilizations of water resources.(b) Regulating