• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
  • RBSE Model Papers
    • RBSE Class 12th Board Model Papers 2022
    • RBSE Class 10th Board Model Papers 2022
    • RBSE Class 8th Board Model Papers 2022
    • RBSE Class 5th Board Model Papers 2022
  • RBSE Books
  • RBSE Solutions for Class 10
    • RBSE Solutions for Class 10 Maths
    • RBSE Solutions for Class 10 Science
    • RBSE Solutions for Class 10 Social Science
    • RBSE Solutions for Class 10 English First Flight & Footprints without Feet
    • RBSE Solutions for Class 10 Hindi
    • RBSE Solutions for Class 10 Sanskrit
    • RBSE Solutions for Class 10 Rajasthan Adhyayan
    • RBSE Solutions for Class 10 Physical Education
  • RBSE Solutions for Class 9
    • RBSE Solutions for Class 9 Maths
    • RBSE Solutions for Class 9 Science
    • RBSE Solutions for Class 9 Social Science
    • RBSE Solutions for Class 9 English
    • RBSE Solutions for Class 9 Hindi
    • RBSE Solutions for Class 9 Sanskrit
    • RBSE Solutions for Class 9 Rajasthan Adhyayan
    • RBSE Solutions for Class 9 Physical Education
    • RBSE Solutions for Class 9 Information Technology
  • RBSE Solutions for Class 8
    • RBSE Solutions for Class 8 Maths
    • RBSE Solutions for Class 8 Science
    • RBSE Solutions for Class 8 Social Science
    • RBSE Solutions for Class 8 English
    • RBSE Solutions for Class 8 Hindi
    • RBSE Solutions for Class 8 Sanskrit
    • RBSE Solutions

RBSE Solutions

Rajasthan Board Textbook Solutions for Class 5, 6, 7, 8, 9, 10, 11 and 12

  • RBSE Solutions for Class 7
    • RBSE Solutions for Class 7 Maths
    • RBSE Solutions for Class 7 Science
    • RBSE Solutions for Class 7 Social Science
    • RBSE Solutions for Class 7 English
    • RBSE Solutions for Class 7 Hindi
    • RBSE Solutions for Class 7 Sanskrit
  • RBSE Solutions for Class 6
    • RBSE Solutions for Class 6 Maths
    • RBSE Solutions for Class 6 Science
    • RBSE Solutions for Class 6 Social Science
    • RBSE Solutions for Class 6 English
    • RBSE Solutions for Class 6 Hindi
    • RBSE Solutions for Class 6 Sanskrit
  • RBSE Solutions for Class 5
    • RBSE Solutions for Class 5 Maths
    • RBSE Solutions for Class 5 Environmental Studies
    • RBSE Solutions for Class 5 English
    • RBSE Solutions for Class 5 Hindi
  • RBSE Solutions Class 12
    • RBSE Solutions for Class 12 Maths
    • RBSE Solutions for Class 12 Physics
    • RBSE Solutions for Class 12 Chemistry
    • RBSE Solutions for Class 12 Biology
    • RBSE Solutions for Class 12 English
    • RBSE Solutions for Class 12 Hindi
    • RBSE Solutions for Class 12 Sanskrit
  • RBSE Class 11

RBSE Class 10 Science Model Paper 5 English Medium

March 7, 2019 by Fazal Leave a Comment

RBSE Class 10 Science Model Paper 5 English Medium are part of RBSE Class 10 Science Board Model Papers. Here we have given RBSE Class 10 Science Sample Paper 5 English Medium.

Board RBSE
Textbook SIERT, Rajasthan
Class Class 10
Subject Science
Paper Set Model Paper 5
Category RBSE Model Papers

RBSE Class 10 Science Sample Paper 5 English Medium

Time: 3.¼ Hours
Maxim Marks: 80

General Instructions to the Examinees:

  1. Candidate must write first his/her Roll on the question paper compulsory.
  2. All the questions are compulsory.
  3. Write the answer to each question in the given answer-book only.
  4. For question having more than one part, the answers to those parts are to be written together in continuity.
  5. If there is any error/difference/contradiction in Hindi & English versions of the question paper, the question of Hindi versions should be treated valid.
  6. Part Question Nos. Marks per Question
    A 1 – 11 1
    B 12 – 21 3
    C 22 – 27 4
    D 28 – 30 5
  7. There are internal choices in Q. No. 27 and Q.No 30.

Part – A

Question 1.
Which diseases are associated with obesity? [1]

Question 2.
What are the different parts of renal tubule? [1]

Question 3.
Give the immunoglobulin model as proposed by porter. [1]

Question 4.
What are the different barriers of operations of innate immunity? [1]

Question 5.
What are immunoglobulins? [1]

Question 6.
Write the formula of polystyrene. [1]

Question 7.
When work done on a body is negative? [1]

Question 8.
What happens, when a barmagnet falls into a conducting loop? [1]

Question 9.
What is ‘Kalpavriksha’? [1]

Question 10.
Write the different types of food used in poultry farming. [1]

Question 11.
Name the organisation formed by United Nations in 1968. [1]

Part – B

Question 12.
Write main sources and main functions of the following mineral elements. [1½ x 6 = 3]

  1. Sodium
  2. Potassium
  3. Calcium
  4. Phosphorus
  5. Iron element
  6. Iodine.

Question 13.
(a) CH3COOH + NaOH —> CH3COONa + H2O What should be the pH of the solution obtained by above reaction?
(b) How many grams of carbon will combine with oxygen to give 44 gins of carbon dioxide?
(c) What do you mean by exothermic reaction? Give an example. [1 + 1 + 1 = 3]

Question 14.
(a) Explain with example of saturated hydrocarbon. [1 + 1 + 1 = 3]
(b) Write molecular formula of benzene, draws its structure and write the number of double bonds present in it.
(c) Identify alkene and alkyne from the following:

  1. C2H6
  2. C3H4
  3. C3H6
  4. C3H8

Question 15.
What is the necessity of wildlife conservation? [3]

Question 16.
Why the application of polythene be banned? [3]

Question 17.
Give the inner structure of the earth. Draw a Labelled diagram of the same. [3]

Question 18.
Mention the Theory of Biocentrism. [3]

Question 19.
How is the Astronauts use the food in the satellites? [3]

Question 20.
What is the contribution of Sushruta to the modern world? [3]

Question 21.
Why does the battery of a vehicle get discharged if not in use for a long period of time? [3]

Part – C

Question 22.
Define the following— [1 + 1 + 2 = 4]

  1. Trihybrid cross,
  2. Polyhybrid cross,
  3. F1 generation and F2 generation.

Question 23.
(a)

  1. Write the equation for the reaction of fatty acid with dil NaOH solution.
  2. What is hard soap?

(b)

  1. What happens when carbon dioxide gas is passed through sodium carbonate solution?
  2. Write the conjugate acid of S2- ion and H2O. [1+ 1 + 1 + 1= 4]

Question 24.

  1. Draw a neat of DC generator and describe its working.
  2. Mention different uses of generator.

Question 25.

  1. A body doubles its velocity. Calculate percentage gain in kinetic energy.
  2. A body reduces half of its original velocity. Calculate percentage loss in kinetic energy of the body. [2 + 2 = 4]

Question 26.
Describe the different stages of development of silkworm. [4]

Question 27.
What is Nutrition Cycle Control? [4]

OR

How does the disposal of environmental pollution take place? [4]

Part – D

Question 28.
Give an account of male primary reproductive organs. [3 + 2 = 5]

OR

What are the types of nephron. Show them with diagrams. Differentiate between them. [5]

Question 29.
a) How does atomic radii vary in a period? [2 + 1 + 2 = 5]
(b) Arrange the following ions in the increasing order of their ionic radii.
Li+, Mg2+, K+,AI3+
(c) Why is the 2nd ionization enthalpy of an element is more than its 1st ionization enthalpy?

OR

(a) Which element in the periodic table has highest electronegativity? [1+ 1 + 1+ 2 = 5]
(b) Which of the following has lowest atomic volume? Al, B, F, O
(c) Between lithium and sodium which is more positive and why?
(d) Among the following pairs which has larger in size?

  1. Li, F and
  2. Na+, F –

Question 30.

  1. Explain with a neat diagram for visibility of sun to observer before actual sunrise and after actual sunset.
  2. How the path of a ray of light changes as it moves from one transparent medium to another transparent medium. [3+2=5]

OR

  1. Explain construction of human eye with a neat diagram.
  2. The focal length of a convex lens is 40cm. Calculate power of the lens. [3 + 2 = 5]

We hope the given RBSE Class 10 Science Model Paper 5 English Medium will help you. If you have any query regarding RBSE Class 10 Science Sample Paper 5 English Medium, drop a comment below and we will get back to you at the earliest.

Share this:

  • Click to share on WhatsApp (Opens in new window)
  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)

Related

Filed Under: Model Papers

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

Recent Posts

  • RBSE Solutions for Class 7 Our Rajasthan in Hindi Medium & English Medium
  • RBSE Solutions for Class 6 Our Rajasthan in Hindi Medium & English Medium
  • RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities In Text Exercise
  • RBSE Solutions for Class 6 Maths Chapter 6 Decimal Numbers Additional Questions
  • RBSE Solutions for Class 11 Psychology in Hindi Medium & English Medium
  • RBSE Solutions for Class 11 Geography in Hindi Medium & English Medium
  • RBSE Solutions for Class 3 Hindi
  • RBSE Solutions for Class 3 English Let’s Learn English
  • RBSE Solutions for Class 3 EVS पर्यावरण अध्ययन अपना परिवेश in Hindi Medium & English Medium
  • RBSE Solutions for Class 3 Maths in Hindi Medium & English Medium
  • RBSE Solutions for Class 3 in Hindi Medium & English Medium

Footer

RBSE Solutions for Class 12
RBSE Solutions for Class 11
RBSE Solutions for Class 10
RBSE Solutions for Class 9
RBSE Solutions for Class 8
RBSE Solutions for Class 7
RBSE Solutions for Class 6
RBSE Solutions for Class 5
RBSE Solutions for Class 12 Maths
RBSE Solutions for Class 11 Maths
RBSE Solutions for Class 10 Maths
RBSE Solutions for Class 9 Maths
RBSE Solutions for Class 8 Maths
RBSE Solutions for Class 7 Maths
RBSE Solutions for Class 6 Maths
RBSE Solutions for Class 5 Maths
RBSE Class 11 Political Science Notes
RBSE Class 11 Geography Notes
RBSE Class 11 History Notes

Copyright © 2023 RBSE Solutions