General Science 6th Class Chapter 11 Technology in Everyday Life Solved Exercise

General Science

6th Class

Chapter 11

Technology in Everyday Life

Questions

11.1 Encircle the correct option.

1. Summer season vegetables are generally grown in:

a. November-December        b. February-March

c. April-May        d. July-August

2. Winter season vegetables are generally grown in:

a. January-February        b. June-July

c. July-August        d. September-October

3. Which of the following is a summer season vegetable?

a. radish        b. carrot        c. garlic        d. brinjal

4. Which of the following is a winter season vegetable?

a. turnip        b. cucumber        c. okra        d. tomato

5. Fertilizers provide the plants:

a. water        b. air        c. light        d. nutrients

6. Which of the following is not used in the preparation of yogurt?

a. raw milk        b. pre-made yogurt        c. thermometer        d. red chilly

7. Which of the following is not used in making cheese at home?

a. milk        b. sugar        c. salt        d. lemon juice

11.2 Write short answers.

1. Write names of some summer plants.

Ans.

Brinjal, Tomato, Pepper and Cucumber are summer plants.

2. State names of some winter plants.

Ans.

Carrot, Radish, Spinach, Turnip and Garlic are winter plants.

3. Write names of elements present in chemical fertilizers.

Ans.

Sodium, Potassium, Phosphorus etc. are present in chemical fertilizers.

4. Give names of tools required for preparation of soil bed for vegetables.

Ans.

Earthen Portland, Manure, shovel, seeds of desired plant and water are required tools for preparation of soil bed.

5. Name the ingredients required for preparation of yogurt.

Ans.

Milk, thermometer, one liter of raw milk and 2 table spoon of pre-made yogurt.

6. State the ingredients required for preparation of cheese.

Ans.

Raw milk (1L), lemon juice 1 table spoon, white vinegar, (distilled) salt or herb (optional).