NMMS CLASS 7 GS THE HEAT

-

 


✨✨✨✨✨👉 NMMS QUIZZES 👈✨✨✨✨✨

NMMS CLASS 7 GS THE HEAT👇


1. Which device is used to measure temperature?

  • Barometer
  • Thermometer
  • Ammeter
  • Hygrometer

2. What is the normal temperature of the human body?

  • 32°C
  • 37°C
  • 40°C
  • 42°C

3. Which liquid is commonly used in thermometers?

  • Alcohol
  • Water
  • Mercury
  • Oil

4. Heat always flows from _____.

  • Cold object to hot object
  • Hot object to cold object
  • Solid to liquid
  • Gas to liquid

5. Which of the following is a good conductor of heat?

  • Plastic
  • Wood
  • Copper
  • Rubber

6. Which of the following is a poor conductor of heat?

  • Copper
  • Aluminium
  • Iron
  • Wood

7. What is the unit of temperature in the SI system?

  • Celsius
  • Kelvin
  • Fahrenheit
  • Joule

8. The process of heat transfer in solids is called ____.

  • Conduction
  • Convection
  • Radiation
  • Evaporation

9. The process of heat transfer in liquids and gases is called ____.

  • Conduction
  • Radiation
  • Convection
  • Evaporation

10. The transfer of heat without any medium is called ____.

  • Conduction
  • Convection
  • Radiation
  • Condensation

11. Land breeze blows from ____.

  • Sea to land
  • Land to sea
  • Mountains to valley
  • East to west

12. Sea breeze blows during ____.

  • Daytime
  • Night
  • Evening
  • Early morning

13. A black surface absorbs ____ heat.

  • Less
  • More
  • Equal
  • No

14. A white surface reflects ____ heat.

  • More
  • Less
  • Equal
  • No

15. Which metal is used at the tip of a clinical thermometer?

  • Zinc
  • Mercury
  • Iron
  • Copper

16. A clinical thermometer measures temperature between ____.

  • 0°C to 100°C
  • -10°C to 50°C
  • 35°C to 42°C
  • 0°C to 50°C

17. Which thermometer is used in laboratories?

  • Clinical thermometer
  • Digital thermometer
  • Laboratory thermometer
  • Maximum-minimum thermometer

18. The boiling point of water is ____.

  • 0°C
  • 50°C
  • 100°C
  • 37°C

19. The freezing point of water is ____.

  • 0°C
  • 10°C
  • 25°C
  • 100°C

20. Which of the following materials will feel coldest to touch in winter?

  • Metal
  • Wood
  • Plastic
  • Cloth

21. Heat is a form of ____.

  • Light
  • Force
  • Energy
  • Sound

22. The upward movement of warm air is an example of ____.

  • Conduction
  • Radiation
  • Convection
  • Reflection

23. The handle of a cooking pan is made of ____.

  • Metal
  • Copper
  • Plastic or wood
  • Aluminium

24. Which of the following can measure both low and high temperatures?

  • Clinical thermometer
  • Digital thermometer
  • Laboratory thermometer
  • Mercury thermometer

25. The heat energy received by the Earth from the Sun reaches us by ____.

  • Convection
  • Conduction
  • Radiation
  • Reflection

26. Metals expand on ____.

  • Cooling
  • Heating
  • Freezing
  • Condensation

27. The fixed points on a Celsius scale are ____.

  • 0°C and 100°C
  • -10°C and 10°C
  • 10°C and 50°C
  • 32°C and 212°F

28. In a thermometer, the bulb is made of ____.

  • Thick metal
  • Thin glass
  • Plastic
  • Rubber

29. The liquid in a thermometer rises when ____.

  • Temperature increases
  • Temperature decreases
  • Air pressure increases
  • Mercury freezes

30. Why are woollen clothes worn in winter?

  • They are light
  • They absorb sunlight
  • They trap air and keep us warm
  • They are colourful

Comments

Post a Comment

Popular posts from this blog

FA 2 SAT 2 10TH ENGLISH PREPARATION AND MODEL PAPERS

-
Image
  10TH ENGLISH FA 2 PREVIOUS MODEL PAPERS ONLY MCQS (CBA)  👈 FA 2 SYLLABUS 👇 2025-26 👇 COMPETENCY BASED ASSESSMENTS 👇👇 4. From the Diary of Anne Frank ANNE FRANK 4 Tests 👇 Test - 1 Test 2 Test 3.  Se Test 4 Amanda! ROBIN KLEIN Test 1 Amanda Test 2 5. Glimpses of India 👇 I. A Baker from Goa LUCIO RODRIGUES   A Bakery From Goa Test 2 II. Coorg LOKESH ABROL   Coorg Test 2 III. Tea from Assam ARUP KUMAR DATTA  Tea From Assam Test 2 The Trees ADRIENNE RICH   Trees Test 2   New 👉 The Trees Adrienne Rich 6. Mijbil the Otter Gavin Maxwell  Mijbil the Otter Test 2 Mijbil the Otter Test 3   Mijbil the Otter 4 Fog G Carl Sanburg 4. A Question of Trust VICTOR CANNING New 👉 A Question of Trust COMPETENCY BASED ASSESSMENT: 2 5. Footprints without Feet Supplementary Reader (SR) H.G. WELLS   New CBA 👉  FOOTPRINTS WITHOUT FEET PART 1  6. The Making of a Scientist ROBERT W. PETERSON   New - CBA - The Making of a Scientist Par...
Read more

10th English SA 1 PREPARATORY TEST 1

-
Image
  SA 1 PRACTICE TEST 2 SA 1 PRACTICE TEST 3   SA 1 PRACTICE TEST 4   SA 1 PRACTICE TEST 5   For Anne Gregory  10th English Summative Assessment 1 Portions   First Flight 1 to 8 Lessons,  And The Footprints Without Feet 1 to 7 Lessons,  WORKBOOK: 1 TO 8 Lessons , 👉  FA: 1 ,  FA: 2 , FA: 3 , FA: 4, SA: 1 , SA: 2. 👈 👉 NMMS 👈 10th English SA 1 PREPARATORY TEST: 1 👇 1. What did Lencho hope for from God? Help from his family Faith in God’s help Support from the priest Blessings from his wife Correct Answer: Faith in God’s help 2. What ruined Lencho’s crops? A locust attack in sprin...
Read more

FA 1 10th English

-
Image
  https://www.bhavyasriacademy.in/2024/07/reported-speech-3.html 10th English Public Exam Preparation 2025-26 Practice A Letter to God Quizzes for Your Exams👇  Self Assessment Test 1 A Letter to God  A Letter to God   A Letter to God    A Letter to God   A Letter to God A Letter to God   A Letter to God   👉 PART 1 👉PART 2   👉 PART 3   👉FA 1   Dust of Snow (poem) Fire and ice (Poem) Nelson Mandela: A Long Walk to freedom 👇👇👇 A Long Walk to Freedom 1 A Long Walk to Freedom 2 A Long Walk to Freedom 3  New 👉 A Long Walk to Freedom Part, 123👈 A tiger in the Zoo (poem), New 👉 A Tiger in the Zoo   How to Tell Wild Animals Poem A Triumph of Surgery. (SR)   A Triumph of Surgery. (SR)     Grammar: Non-defining Relative Clauses    Active Voice and Passive Voice And Vocabulary  (Build Your Vocabulary Quizzes)     Simple Grammar Tests 100 Reported Speech.  If Claus...
Read more