Class 7 study materials part 5

May 1, 2020NoticeComments Off on Class 7 study materials part 5

Watch the videos and answer the questions

1) कारक की परिभाषा उदाहरण सहित दीजिए |
2) कारक के भेद व उनकी विभक्ति चिह्न लिखें|
3)करण कारक और आपादन कारक में अंतर लिखें|
4)दिए गए वाक्यों से कारक चिह्न छॉट कर उनके नाम लिखिए|
क) मोहन को सॉप ने काटा|
ख) स्वास्थ्य के लिए सूर्य नमस्कार करो|
ग) बच्चा छत पर से गिर गया |
घ) हे गोपाल! यहॉ आओ
ड़) कमरे जग में पानी रखा है |

1. Write some properties of acids and bases.
2. What is the difference between weak acid and strong acid?
3. Write some uses of these bases:-
A) Sodium hydroxide
B) Potassium hydroxide
C) Magnesium hydroxide
D) Calcium hydroxide
E) Ammonium hydroxide
4. What are indicators? Name some different kinds of indicators with examples.
5. What is nutrilization reaction?

1) what are the differences between formulas and functions. 2) How many parts of formula? Write their name and define them. 3) How many operators in formulas? Explain with examples. 4) How many types of operators? Write their name and define with examples. 5) what is the use of the syntax of functions? 6) How many types of entering functions? Write their name. 7) What is the use of references in formulas and write the total number of rows and columns in a worksheet.

Solve each of the following equation and verify the answer in each case:–
1) x+5=12
2) 3x-5=13
3) x/4-8=1
4) 4x+7=15
5) x-7=6
6) x-2=-5
7) 5(x-1) +2(x+3) +6=0
8) x/2=x/3+1
9) 3(x+6) =24
10) 6x+5=2x+17

Write about Noun. Define The following terms with example:-
Common Noun, Concrete Noun, Abstract Noun, Countable Noun, Uncountable Noun, Compound Noun And Proper Noun.

Write a leave application for 5 days for attending brothers marriage