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Unik Dahal • 696 Reads

NEB Model Question PHYSICS XI

NEB MODEL QUESTION FOR PHYSICSClass: 11For: 2070Time : 3 hrsFull Marks: 75Pass marks: 27Group ‘A’ Q.1. Answer in brief, any SIX questions. [2 X 6 = 12] (a) What is the difference between accurate and precise measurements?(b) A ball having a momentum P hits a bat and its momentum becomes –P. What is the change in the momentum ...

Cbse 12th physics board exam 2020 marking scheme

Cristina Raskoti Magar • 361 Reads

Class 11 Model set questions: SET 1 [Section: Zoology]

SECTION:  ZOOLOGY1. Answer any seven questions in very short.   [7x1 = 7]a. Define mycology and anthropology.b. Who coined the term biology?c. Name the vestigial organ of the human intestine.d. What is the difference between aestivation and hibernation?e. In which animal group do you find the flame cells?f. What is cyclosis?g...

Zoology pastpaper

Cristina Raskoti Magar • 112 Reads

MODEL QUESTION

                                                     MODEL QUESTIONSubject: Botany                                                                                Class XI                                                        Time: 1 hr and 30 minutes1. Answer any seven questions in very short.[7*1=7]a. Differentiate between ...

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Cristina Raskoti Magar • 107 Reads

Past questions on Optical Instrumentsk

OPTICAL INSTRUMENTSShort questions answers1.2075 GIEQno. 3a. How is it possible to block the huge sun just with a small coin placed in-front of your eye?2. 2071 SET C Qno. 3a. What do you mean by accommodation of eye?3. 2069 SET A Qno. 1f . Define power of accommodation and persistence of vision. 4. 2069 SET A Qno. 3b. Why do...

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Cristina Raskoti Magar • 142 Reads

Zoology PastPaper

                                                   HSEB QUESTION 2066                                                  MODEL QUESTION THEORY (2066)                                                              ZOOLOGY1. Answer any seven questions.[7*1=7]a. Define the terms parasitology and Palaentology.b. How is Zoology relate...

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Ishan Bhandari • 56 Reads

NEB Grade 11 Biology (Zoology) Question Paper 2076(2019)

 Attempt all questions.1. Answer in short in any seven. [7*1=7]a.  What do you mean by apiculture?b. Define genetic engineering.c. What is the first form of life?d. Define taxonomy.e. What is conjugation?f. Define the term haemocoelomate.g. What is haemozoin?h. Give the scientific name of milliped and tiger.i. What is biologi...

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Ishan Bhandari • 52 Reads

NEB Grade 11 Biology(Botany) Question Paper 2076(2019)

Attempt all questions1.  Answer in short on any seven. [7*1=7]a. What does it mean by eukaryotic cell?b. Define cell sap.c. State about plasmodesmata.d. What is species?e. Elaborate bacillus.f. Define homogonia.g. Mention about pin mould.h. Illustrate hydrosphere.i. What is predation?j. Define food web.2.  Describe in brief i...

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Joon Shakya • 703 Reads

Class 11 Physics Pre-Board Examination-2020 [St. Xavier's College]

Group A1.     Answer in brief, any six questions: [6x2=12]a.     Write the dimensional formula of the capacitance and the universal gas constant.b.    Why spinning top can erect at its apex whereas rest top cannot easily be made erect at the aрех?c.      Plot the graph between variations of velocity with time in each of f...

Pastpapers

Navneet Singh • 264 Reads

XI-PHYSICS NEB (2076/2019)

Xi neb 2076 2019 phy 1

Navneet Singh • 188 Reads

XI-BIOLOGY NEB(2076/2019)

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Navneet Singh • 51 Reads

XI-NEB 2076 CHEMISTRY

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Luminous Suwal • 153 Reads

Physics | Annual exam 2020 | St. Xavier's College

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Luminous Suwal • 51 Reads

Biology | Annual exam 2020 | St. Xavier's College

Cover for a school notebook or biology textbook vector 32001828 1

  1. What is Q1 (e) ?

    Ohh I got it:

    Q: Why is sand thrown on roads covered with snow?

    A: Sand is thrown on roads covered with snow because when the tracks/ roads are covered with snow there is a reduction of friction between the tires of the vehicles and the road and during this situation it is dangerous to drive. when sand is thrown on the roads covered with snow then the friction increases between the road and the tire of the vehicle, and safe driving is possible.