Test on Introduction to Environmental Science

Question 1: In winter, children primarily engage in indoor activities like reading and board games due to the cold weather.

A. Ano

B. Ne

Explanation: The study materials state that 'Chilldren enjoy their winter pleasures, such as throwing snowballs, building snowmen, sledging, sliding, and skating on lakes and frozen streams,' which are outdoor activities, not primarily indoor ones.

Question 2: Which of the following activities and natural changes are characteristic of autumn, according to the provided study materials?

A. Picking strawberries and bilberries is common, and the sky is typically clear and bright.

B. It is harvest time for apples, pears, plums, apricots, potatoes, and sugar beet.

C. Grass turns yellow and gets dry, and people are delighted with the colours of leafy trees.

D. Nature begins to awake, first flowers appear, and the weather is often unpredictable and changeable.

Explanation: The study materials state that in autumn, 'In the gardens, it is the harvest time – we pick apples, pears, plums, apricots.. as well as gather potatoes and sugar beet.' This supports option 1. It also mentions 'Grass turns yellow and gets dry. We are deligted with the colours of leafy trees,' which supports option 2. Option 0 describes summer characteristics, and option 3 describes spring.

Question 3: Lotus is an aquatic plant.

A. Ano

B. Ne

Explanation: The study materials list lotus under the category of aquatic plants, alongside seaweed and water lilies.

Question 4: Pine and fir are types of trees.

A. Ano

B. Ne

Explanation: The category 'Trees' includes pine and fir.

Question 5: According to the provided study materials, which of the following are classified as insects?

A. bee

B. parrot

C. ladybird

D. monkey

Explanation: The study materials explicitly list 'bees' and 'ladybirds' under the category of 'Insects'. 'Parrot' is listed under 'Birds', and 'monkey' is listed under 'Wild animals'.