Students and Teachers Forum

1. के नेपालका नारीहरू पनि आङ सान सुकी जस्तै सङ्घर्षशील बन्न सक्छन् ?

आङ सान सुकीको ठाउँमा म भइदिएको भए देशविकासका लागि निकै राम्रा योजना बनाउने थिएँ । .....

2. Chromosome pairs in pins.

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3. Write rules for reported speech.

In reported speech the tenses, word-order and pronouns may be different from the original sentence.

Reported speech (1)

When we report someone’s words we can do it in two ways. We can use direct speech with .....

4. क) चन्द्रशमशेरको बेचैनी र छटपटी हट्न नसक्नुहो कारण के हो ? कथांशसमेतका आधारमा स्पष्ट पार्नुहोस् ।

श्री ३ बडामहारानीका रूपमा दरबारमा भित्रिएको केही दिनमै बालकुमारी देवीले आफ्ना .....

5. Formula of area of semicircle.

Look at the figure, Area of this circle is πr2. Semi-circle is half of a circle. So, area of semi-circle = 1/2 of area of circle = 1/2 .....

6. The UNO has often been condemned for being the puppet of powerful countries like the USA. What is your say? Put your reasoning.

So, this organization should be made free of any kinds of power pressure. It should be made independent in its roles and responsibilities. If it is made so, it can fulfill its mission .....

7. Solve:
7/(4x + 3y) + 4/(4x - 3y) = 5/4, 8/(4x - 3y) - 14/(4x + 3y) = 3/2.

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8. In the given figure, OL vector = l vector, OM vector = m vector and ON vector = 3 m vector - 2 l vector, then prove that:
LN vector = 3 LM vector.

Here, OL = l, OM = m and ON = 3m - 2l. Now, LM = OM - OL = m - l................(i) LN = ON - OL = 3m - 2l - l = 3m - 3l =3(m - .....

9. Write an essay on "Patriotism".

Patriotism is defined as the love of own country and devoted willingness to defend it. The people who love their own country and are strongly willing to defend it from enemies are patriots. They are always .....

10. If $15= £12 and $6= rs. 450,how many pounds (£) will be equal to rs. 2812.50?

Given, $15= £12 $1 = £ 12/15 $6 = £ ( 12/15 ) * 6 $6 = £ 4.8 ------ [ 1 ] By question, $6= Rs. 450 ----------- [ 2 ] Then, Rs 450 = £ 4.8 [ From 1 and 2 ] Rs 1 = £ 4.8 / 450 Rs 2812.50 .....

11. Crow

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12. सर आइज्याक न्युटनले दिएको योगदान लेख्नुहोस् ।

न्युटन

न्युटन सानैदेखि अनुसन्धानतिर आकर्षित थिए .....

13. बिबछ्ब मज ऊत्तर्बिबछनतमक्

प्रश्नले भनेको कुरा बुझिएन त .....

14. सर आइज्याक न्युटनले दिएको योगदान लेख्नुहोस् ।

न्युटन

न्युटन सानैदेखि .....

15. भक्य गर

प्रश्नले भनेको कुरा प्रष्ट भएन त .....

16. Read the poem and provide the answers to the questions.

I Wandered Lonely as a Cloud

- By Willaim Wordsworth

I wandered lonely as a cloud
That floats on high o'er vales and hills,
When all at once I saw a crowd,
A host, of golden daffodils;

Beside the lake, beneath the trees,
Fluttering and dancing in the breeze
Continuous as the stars that shine
And twinkle on the milky way,

They stretched in never-ending line
Along the margin of a bay:
Ten thousand saw I at a glance,
Tossing their heads in sprightly dance.

The waves beside them danced; but they
Out-did the sparkling waves in glee:
A poet could not but be gay,
In such a jocund company:

I gazed—and gazed—but little thought
What wealth the show to me had brought
For oft, when on my couch I lie
In vacant or in pensive mood,
They flash upon that inward eye
Which is the bliss of solitude;
And then my heart with pleasure fills,
And dances with the daffodils.

Answer the questions:

a. who is compared with a cloud?
b. The speaker dances with the daffodils. Why?
c. What does 'inward eye' in the poem?
d. Is the poet happy or sad? Which line expresses it?
e. What is the theme of the poem?

a. Who is compared with a cloud? Ans. A host of golden daffodils is compared with a cloud. b. The speaker dances with the daffodils. Why? Ans. The speaker dances with the daffodils because he feels extreme happiness when he .....

17. Complete the given task

6. "Congratulations to you!" the principal said to me. (into indirect)
7. "Good morning, Maria", John said. (into indirect)
8. Bipin said to us, 'I'm sorry." (into indirect)
9. "I danced well on the stage last month." (into indirect)
10."We have reached in the seminar on time today." (into indirect)
11. "You will have done your homework by tomorrow morning." (into indirect)
12. "She can put the parcel here which she has brought for my uncle." (into indirect)

6. The principal congratulated me. 7. John greeted Maria good morning. 8. Bipin apologised us. 9. He said that he had danced well on the stage the previous month. 10. They said that they had reached in the seminar on the .....

18. Change the speech.

1. Saniya thanked Shoeb to have played well. (into direct)
2. He called me a liar. (into direct)
3. They welcome us to the dinner party. (into direct)
4. Monica bids me goodbye for that day. (into direct)
5. Manashi curses her fate. (into direct)

1. Saniya said to Shoeb, "Thank you! You have played well." 2. He said to me, "You are a liar." 3. They say to us, "Welcome to the dinner party." 4. Monica says to me, "Goodbye for today." 5. .....

19. Reproduce the following sentence as directed brackets.
a. Thomas said to Mac, "Please me." (Indirect speech)
b. Mac told Thomas to take that book. (direct speech)
c. Jenny said to Rahul, "Bring laptop tomorrow. (indirect speech)
d. Monty ordered Sony to bring a file. (direct speech)
e.The thief threatened Shalu to give him otherwise he would kill her. (into direct)

a. Thomas said to Mac, "Please me." (Indirect speech) Ans. Thomas requested me to help him. b. Mac told Thomas to take that book. (direct speech) Ans. Mac said to Thomas, 'Take this book." c. Jenny said to Rahul, .....

20. Provide the answers as indicated in bracket.

1. "What were you doing yesterday?" Ramesh said to Niru. (into indirect)
2. "Did you finish your work?" Radha said to Jyoti. (into indirect)
3. Netra asks me whether he can help me. (into direct)
4. Rahul says to Naggie, "How are you now?" (into indirect)
5. Binod says to his son, "Where are you coming from?" (into indirect)

1. "What were you doing yesterday?" Ramesh said to Niru. (into indirect) Ans. Ramesh asked Niru what she had been doing the previous day. 2. "Did you finish your work?" Radha said to Jyoti. (into indirect) Ans. Radha .....

21. Rewrite the sentences as indicated in the bracket.

1. Raj said to me, "What's wrong with you?" (indirect speech)
2. Kopila asked me if I was okay. (into direct speech)

1. Raj asked me what wrong was with me. 2. Kopila said to me, "Are you .....

22. The translation of triangle jpc is j' (-8,-5) ,p' (-10,-4) and c' (-13, -7) . If coordinate of j is (-4,-2), what are the coordinate of p and c ?

Given, j' (-8,-5) ,p' (-10,-4) and c' (-13, -7) are the translated co-ordinates of the triangle. j( -4,-2 ) ,p and c are the original co-ordinates of the triangle before translation. Here, j( -4,-2 ) = j'( -8,-5 ) Then, a = -8-(-4) .....

23. Rewrite the sentences as given in the bracket.

1. Shiva asked me, "How long have you been waiting for me?" (indirect speech)
2. The doctor wanted to know, "When did you last take your temperature?" (Change into reported speech)
3. Sita asked me, "Will you help me?" (Change into direct speech)
4. The teacher said, "Water freezes at 0 degrees C. (Change into indirect speech)

1. Shiva asked me how long I had been waiting for him. 2. The doctor inquired when I had taken my last temperature. 3. Sita asked me if I would help her. 4. The teacher said that the water freezes at 0 degrees .....

24. Choose the correct option.

She…………………………………… the home when he came back from his office yesterday. ( use the correct form of the verb ‘ scrub’ )
When a policeman came, the thief ………………….. away. (use the correct form of the verb ‘run’ )
He ………… back if it rains. ( use the correct form of the verb ‘ not come’.
She ……………….. the exam if she had worked hard. ( use the correct form of the verb ‘pass’)
He ……… English since he was a child. ( use the correct form of the verb ‘ learn’ )
Sita ………….. her hands when the telephone ring. ( use the correct form of the verb ‘wash )
I ……….a letter from my friend last week. ( use the correct form of the verb ‘ have’ )
We just ………….from London. ( use the correct form of the verb ‘ arrive’ )
He……… in the park when I met him. ( use the correct form of the verb ‘ walk’ )
Ram asked me what I ……. For him. ( use the correct form of the verb ‘do’ )

1. had scrubbed 2. had run 3. won't come 4. would have passed 5. has been learning 6. was washing, rang 7. had 8. arrived 9. was walking 10. .....

25. Answer all. .

1. Sona..................(go) out before Goma arrived. (put the verb in the bracket in the correct tense)
2. Measles has broken out in the village. So the schools and offices........................(be......closed down for a week. (put the verb in the bracket in the correct tense)
3. I..................(see) the tiger. (put the verb in the bracket in the correct tense)
4. She usually ....................(design) buildings. (put the verb in the bracket in the correct tense)

1. had gone 2. have been closed 3. have seen 4. .....

26. Write 3 difference between biodiversity and diversity..With table

Biodiversity Diversity 1. Biodiversity refers to the variety and variability of life on Earth. 1. Diversity is any dimension that can be used to differentiate groups and people from one .....

27. What were Ziggurats?

Ziggurats were predominantly built by the ancient Mesopotamian religion and Elamite religion. Each ziggurat was part of a temple complex which included other buildings. No one knows for certain why ziggurats were built or how they were used. They .....

28. Prove that: (Sina-cosa+1)/(sina+cos+1)=seca+tana

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29. निबन्ध लेख्नुहोस् :
‘अनुशासनको महत्त्व’

अनुशासनको महत्त्व (निबन्ध)

अनुशासन शब्द ‘अनु’ र .....

30. Prove that:
sinA(1 + tanA) + cosA(1 + cotA) = secA + cosecA

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31. The area of cross-section of the prism shown in the figure is 33cm². find the volume.

Here, Height = 2a Area of cross-section = a(3a - 1) + a( 3a- 1 - a - 2) or, 33 = 3a2 - a + 2a2 - 3a or, 33 = 5a2 - 4a or, 5a2 - 4a - 33 = 0 or,5a2 - 15a + 11a .....

32. If m and M represent the number of sexagesimal and centesimal minutes of any angle respectively prove that m/27=M/50.

We know, m'=(m/60 )0 = m/60 x 10/9g = (m/54)g Again, M'=M/100 .....

33. Solve:
Σk=36 (x^{k - 2} - x^{k - 1})

Here, We can expand it as = (x3-2 - x3-1) + (x4-2 - x4-1)+ (x5-2 - x5-1) +(x6-2 - x6-1) = x1 - x2 + x2 - x3 + x3 - x4 + x4 - x5 = x - .....

34. What is hormone?

A hormone is any member of a class of signaling molecules produced by glands in multicellular organisms that are transported by the circulatory system to target distant organs to regulate physiology and .....

35. Natural satellite of saturn and jupiter.

Satellite of Saturn - Titan Satellite of Jupiter .....

36. वाक्य बनाउनुहोस् :
सुकुम्बासीः
कुरुमकुरुमः
नमच्चिने पिङको सय झड्काः
धरासयी हुनुः
अवमूल्यनः
तल्लीन हुनुः
वाङ्मयः
पहल गर्नुः
झलझलीः
कन्सिरी तात्नुः
मुख लाग्नुः

• सुकुम्बासीः खोलाको किनारमा सुकुम्बासीहरूको बस्ती रहेछ । • कुरुमकुरुमः बहिनीले .....

37. Match the following.

1. Significant a group of people sharing a common profession or interests.
2. Reluctant the action of explaining the meaning of something
3. Fraternity sufficiently great or important to be worthy of attention
4. Promote unwilling and hesitant; disinclined
5. Interpretation to support or actively encourage
interested in doing something

Significant= sufficiently great Reluctant = unwilling and hesitant Fraternity = a group of people sharing a common profession or interests Promote = to support or actively involve Interpretation = action of explaining the .....

38. Write a short story.

two frogs live in a marsh..........no rain for a long time...........marsh dries up........life difficult for the frogs............decide to look for a cool and watery place......... find a well with water...........one frog wants jump in it.............the other stops him ...........what he will do if he dries................can't convince........the first one jumps in.................the other lives outside with a difficulty..........soon the well dries............the one in the well can't jump out.........dies there......the other outside survives...........the rains come and he starts living happily.

Two Frogs lived together in a marsh. But one hot summer the marsh dried up, and they left it to look for another place to live in: for frogs like damp places if they can get them. By and by they came to a deep well, .....

39. In right angled triangle ,the number of degree in one acute angle is equal to number of grades in other acute angle . Find all angles in radian

We know that, 180 degree = 200 grade therefore, 1 grade = 9/10 degree let x degree + x grade =90 degree x degree + 9x/10 degree = 90 degree 19x/10 = 90 degree x = 900/19 So angles are 900/19 degree & 810/19 degree. Convert them .....

40. Krishna buys some oranges at the rate of 10 for Rs. 200 and an equal number at 12 for Rs. 300. He mixes both the oranges together and sells them at 15 for Rs. 450. Find his profit or loss percentage.

Total cost price of oranges = Rs 200 + 300 = Rs 500 Total selling price of oranges = Rs 450 Since the selling price of oranges > cost price of oranges. Loss amount = CP - SP = 500 - 450 = 50 Using formula, Loss percent = ( Loss amount / CP ) * .....

41. Write any three uses of glucose .

.....

42. Identify the given compound and write the use of each.

1.

a) Ethylene b) .....

43. Write structural formula of ethene .

The structural formula of .....

44. Write any two uses of ethyne.

Acetylene is used as the basic material for making many other organic compounds such as acetic acid, acetaldehyde, acrylic acid, etc.

For illumination as in hawker’s lamps.

For producing oxy-acetylene flame used .....

45. What is good weave campaign?

GoodWeave is a nonprofit organization founded in 1994. It was founded by Nobel laureate Kailash Satyarthi. It is the leading global institution with a mission to end child labor in global supply chains. So, GoodWeave campaign; - brings .....

46. नेपाली शब्दभण्डारलाई कसरी बढाउन सकिन्छ ?

हामीले जे कुरा बढी प्रयोग गर्न थाल्छौँ, त्यो अवश्य बढ्न थाल्छ .....

47. Write any two differences between organic compound and inorganic compound.

Organic compound Inorganic compound 1. Organic compounds do contains carbon atoms 1. Inorganic compounds do not contain carbon, there are a few that do 2. Organic compounds will include things .....

48. 9. Reproduce the following sentences as indicated in brackets:

a. I am always interested in learning new things, ......? (Supply the correct tag)
b. My uncle passed away last year. (Into negative)
c. It took unexpectedly long for me to complete this task. (Into 'how long' question)
d. When I reached there, he (just leave). (Put the verb in bracket in correct tense)
e. He asked me if I had seen him the day before. (Into direct speech)
f. They grew a beautiful garden in their backyard. (Into passive voice)

10. Complete the sentences below choosing suitable alternatives from the brackets: (Rewriting is not compulsory)

A cat remained hungry for a number of days. He…(1)….. (is growing/was growing/grows ) thin day by day. One day, he learnt that one of the birds of the neighbouring house …(2)…… (was/were/is ) sick and the birds were looking for a doctor. The hungry cat devised …(3)….(a/an/the) way to manage his hunger. He got someone …(4)……(fetch/to fetch/fetched) a doctor’s gown and wore it. With a doctor’s bag, he went to the sick bird’s house. The doctor cat gently …(5)…..( knocked/was knocked/had been knocked) at the door. The birds peeped out through the hole and enquired about the reason for his visit. On a very kind and humble note, Mr Cat said, “I’m your neighbouring doctor. I heard that you ...(6)….(are not/were not/will not be) well ..…(7)… (so/because/although ) I have come to treat you.” As you know a doctor’s duty towards his patients is above everything,…(8)…( isn’t that/isn’t it/aren’t they)? The birds were far smarter than the cat. They smiled cleverly and replied,” Thank you …..(9)... ( for/with/by) your kind gesture!” Had you not been a cat, all your utterances …..(10)…(would be/will be/would have been)absolutely right. And now, we can expect our wellbeing only when you are out of sight.

10. 1. was going 2. was 3. a 4. to fetch 5. knocked 6.are 7.so 8.isn't it 9. for 10. would have .....

49. If A is (2x+10)° ,B is x C is 2x° , D is and E is 105° find value of x and y in a quadrilateral

Here, A = (2x+10)° ,B = x, C = 2x° , D = 105° As we know, sum of angles of a qd.ABCD is 360o .....

50. Choose the correct form of the verb.

I think Liverpool ......(win into the correct form).

I think Liverpool will with the .....