MCQ Questions Based on Electrical Power and Energy for Class 10 Here we are providing MCQ questions for class 10 science based on electrical power and energy. These questions are prepared by expert. These MCQs will help you to understand the topic well. Q.1. The resistance of a conductor is reduced to half its initial … Read more
MCQ Questions for Class 10 Science Chapter 14 Sources of Energy Q.1. Which of the following is the renewable source of energy?(A) natural gas (B) petroleum (C) coal (D) wind Show Answer Answer: (D) Q.2. The energy liberated by charcoal on burning is(A) 30 kJ (B) 33 kJ (C) 35 kJ (D) 36 kJ Show … Read more
MCQ Questions for Class 10 Science Chapter 13 Magnetic Effects of Electric Current Here we are providing MCQ questions for class 10 science chapter 13 Magnetic effects of Electric Current. These questions useful for your exam, are prepared by subject expert. Practicing these questions will help you to perform better in the exam. Q.1. The … Read more
MCQ Questions for Class 10 Science Chapter 5 Periodic Classification of Elements Q.1. An element has an atomic number of 15 with which of the following elements will it show similar chemical properties?(a) Be(4) (b) Ne(10)(c) N(7) (d) O(8) Answer Answer: (c) Q.2. The group number and period number respectively of an element with atomic … Read more
MCQ Questions for Class 10 Science Chapter 6 Life Processes CBSE Class 10 SCIENCE Question Type MCQ No. of Questions 80+ Useful for Class 10 Studying Students Class 10 Science Chapter 6 Life Processes MCQs with Answers Q.1. During respiration exchange of gases take place in(a) trachea and larynx (b) alveoli of lungs(c) alveoli and … Read more
Question 1:Four students showed the following traces of the path of a ray of light passing through a rectangular glass slab.The trace most likely to be correct is that of student:(a) I (b) II (c) III (d) IV Answer Answer: … Read more
1. The non-metal which is liquid at room temperature is:a) Mercuryb) Brominec) Carbond) Helium Answer (b)BromineExplanation: Bromine is the only non-metal which exists as a liquid at room temperature. 2. The number of protons in an atom of an element A is 19 then, the number of electron in its ion A+ is:a) 18b) 19c) 20d) 21 Answer … Read more
MCQ Questions for Class 10 Science Chapter 2 Acids, Bases and Salts CBSE Class 10 SCIENCE Question Type MCQ No. of Questions 85 Useful for Class 10 Studying Students Class 10 Science Chapter 2 Acids, Bases and Salts MCQs with Answers Q.1. Which one of the following is acidic?(a) Lemon juice (b) Tomatoes (c) Milk (d) All Answer (d)All … Read more
Q.1. Magnesium ribbon is rubbed before burning because it has a coating of(a) basic magnesium carbonate(b) basic magnesium oxide(c) basic magnesium sulphide(d) basic magnesium chloride Answer Answer: a Q.2. The chemical formula of lead sulphate is (a) Pb2SO4(b) Pb(SO4)2(c) PbSO4(d) Pb2(SO4)3 Answer Answer: c Q.3. When green coloured ferrous sulphate crystals are heated, the colour of the crystal changes because(a) it … Read more
CBSE Class 10 Science Chapter 6 Life Processes Unsolved MCQ Q.1. Tick the correct statement.(a) Arteries carry blood away from the heart while veins carry blood towards heart.(b) Veins carry blood away from the heart while arteries carry blood towards heart.(c) Both of them carry blood in the same direction.(d) Either of them can carry … Read more
MCQ Questions for Class 10 Science Chapter 15 Our Environment 1. Name the thing in our body which helps us to digest food? (a) hormone (b) enzymes (c) stomach (d) mouth Answer (b) 2. Which human-made material cannot be broken down by the action of bacteria? (a) human flesh (b) flesh of dead animal (c) … Read more
MCQ Questions for Class 10 Science Chapter 9 Heredity and Evolution Here we are providing MCQ Questions for Class 10 Science Chapter 9 Heredity and Evolution. Practicing these questions will help students to understand the chapter well. MCQ Questions for Class 10 Science Chapter 9 Heredity and Evolution CBSE Class 10 SCIENCE Question Type MCQ … Read more
MCQ Questions for Class 10 Science Chapter 4 Carbon and Its Compounds CBSE Class 10 SCIENCE Question Type MCQ No. of Questions 30+ Useful for Class 10 Studying Students Class 10 Science Chapter 4 Carbon and Its Compounds MCQs with Answers 1. The isomeric pair is(a) ethane and propane (b) propane and butane(c) ethane and … Read more
MCQ Questions for Class 10 Science Chapter 8 How Do Organisms Reproduce CBSE Class 10 SCIENCE Question Type MCQ No. of Questions 35+ Useful for Class 10 Studying Students Class 10 Science Chapter 8 How Do Organisms Reproduce MCQs with Answers Q.1. The simple animals like Planaria can be cut into a number of pieces … Read more
MCQ Questions for Class 10 Science Chapter 12 Electricity 1. What is the amount of current flowing through an electric press, if the amount of charge passing through a conductor in 10 minutes is 300 C?(a) 30 A (b) 0.3 A (c) 0.5 A (d) 5 A Answer (c) 0.5 A 2. When a 4 Ω resistor … Read more
(a) (i) and (iii) (b) (ii) and (iv)(c) (i) and (ii) (d) (iii) and (iv) 47. In the below given reaction, alkaline KMnO4 acts as (a) reducing agent(b) oxidising agent(c) catalyst(d) dehydrating agent 48. Structural formula of ethyne is 50. Which of the following is the correct representation of electron dot structure of nitrogen? 57. … Read more
CBSE Class 10 Metals & Non-metals Unsolved MCQ Related Posts
MCQ Questions for Class 10 Science Human Eye and Colourful World with Answers Question 1. The least distance of distinct vision for a normal eye is(a) infinity(b) 25 cm(c) 2.5 cm(d) 25 m Answer Answer: b Question 2. The defect of vision in which a person cannot see the distant objects clearly but can see … Read more
MCQ Questions for Class 10 Science Light Reflection and Refraction with Answers Here we are providing MCQ Questions for CBSE Class 10 Science Light- Reflection and Refraction with Answers. Students are suggested to go through each and every question to check their grasp on this particular chapter. Question 1. If an incident ray passes through … Read more
MULTIPLE CHOICE QUESTIONS 1. Focal length of plane mirror is (a) at infinity (b) zero (c) negative (d) none of these 2. Image formed by plane mirror is (a) real and erect (b) real an inverted (c) virtual and erect … Read more
