CBSE Class 5 EVS Rhythms of Nature MCQs Set 01

Answer: (B) Monsoon

Explanation:
1. Heavy monsoon rains fill underground snake burrows with water.
2. Snakes are forced to come out into the open to stay dry and safe.
3. People celebrate the festival of Nag Panchami during this rainy season.

Answer: (C) Arunachal Pradesh

Explanation:
1. The Sun always rises in the east.
2. Arunachal Pradesh is the easternmost state of India.
3. A small village called Dong in Arunachal Pradesh receives the very first morning rays of sunlight in India.

Answer: (C) Seas and oceans

Explanation:
1. A globe is a ball-shaped model of our Earth.
2. More than half of the Earth's surface is covered with water.
3. Blue color is used on maps and globes to show big water bodies like oceans and seas.

Answer: (B) Six

Explanation:
1. In traditional Indian culture, the year is divided into six seasons called 'Ritus'.
2. These seasons are spring, summer, monsoon, early autumn, late autumn, and winter.
3. Each season brings its own special weather, fruits, flowers, and festivals.

Answer: (B) Koel

Explanation:
1. The koel bird has a very sweet and loud call.
2. It becomes very active and sings frequently as dark clouds gather before the monsoon.
3. Its singing tells farmers and villagers that the rains are about to arrive.

Answer: (A) Using a globe and a flashlight.

Explanation:
1. The flashlight acts like the bright Sun and the globe represents the Earth.
2. When light falls on one side of the spinning globe, that side experiences daytime.
3. The dark side facing away from the flashlight experiences night.

Answer: (B) Changes in weather that repeat every year

Explanation:
1. The weather keeps shifting from warm to rainy and then to cold.
2. These weather periods follow the same order year after year.
3. These yearly repeating periods of weather are called seasons.

Answer: (A) They have different heights.

Explanation:
1. Children naturally grow bigger and taller as time passes.
2. Saba and Aparna had not seen each other for a long period.
3. When they met again, they noticed that their heights had grown differently.

Answer: (D) Makar Sankranti

Explanation:
1. Makar Sankranti is celebrated in the middle of January.
2. January is one of the coldest months of the winter season in India.
3. People celebrate it by eating warm sesame treats and flying kites in the sunshine.

Answer: (C) Planting seeds

Explanation:
1. Crops need soft soil and plenty of fresh water to grow.
2. When the first monsoon rains arrive, the dry fields become fertile and moist.
3. Farmers in Odisha sow their seeds during this time so the plants sprout quickly.

Answer: (C) Rotation of the Earth

Explanation:
1. Our Earth spins around its own center like a spinning top.
2. This spinning movement is called rotation.
3. As it spins, one part gets light from the Sun (day), while the other part stays dark (night).

Answer: (C) July

Explanation:
1. The monsoon winds spread across India by the end of June.
2. July receives the heaviest and most widespread rain across most states.
3. Ponds, rivers, and farming fields get replenished with water in July.

Answer: (D) A nature observation chart

Explanation:
1. Plants, trees, and animals change their habits as seasons change.
2. Students record dates when trees shed leaves, new buds appear, or birds arrive.
3. This nature observation chart helps them study seasonal rhythms closely.

Answer: (B) The Earth rotating on its axis

Explanation:
1. The Earth has an imaginary line passing through its center called an axis.
2. The Earth constantly turns around this axis once every 24 hours.
3. This continuous rotation brings daylight followed by nighttime.

Answer: (C) morning

Explanation:
1. The Sun rises in the sky at the start of each new day.
2. This early part of the day is called the morning.
3. As the Sun comes up, the night ends and bright daylight spreads everywhere.

Answer: (A) they can notice natural patterns and changes better

Explanation:
1. A garden or field looks completely different in summer, rain, and winter.
2. Trees grow leaves in spring, grass becomes green in monsoon, and leaves dry up in autumn.
3. Visiting the same place again and again helps us see how nature changes in a cycle.

Answer: (D) nature follows regular rhythms that shape weather, living things, and human activity

Explanation:
1. Nature follows regular cycles like day, night, and the six seasons.
2. These cycles guide when farmers plant crops and when fruits ripen.
3. They also decide the clothes we wear, the food we enjoy, and animal habits.

Answer: (A) patterns

Explanation:
1. When we look at nature often, we see that many events happen again and again.
2. Flowers blossom at certain times, birds sing before rain, and cold winds return every winter.
3. These repeating natural events are called patterns.

Answer: (A) True

Explanation:
1. A rhythm in nature means events that occur in a regular, repeating order.
2. Morning always follows night, and summer always leads to the rainy season.
3. Both weather changes and the life cycles of animals follow these dependable rhythms.