Environmental studies

Directions: Answer the following questions by selecting the appropriate option.

61. EVs as a teacher, you plan to take students to the zoo.

(1) with the Zoo, take lots of food for animals

(2) Try to find various animals at the zoo took the food

(3) take pictures of animals in the zoo they expect to see



Answer: (1)


62. "Seed germination" concept can be taught best by



(2) showing pictures of seed germination

(3) showing the seeds for the class and explain the process of germination

(4) the board submit the picture through the stages of germination

Answer: (1)


63. Merry and Divya young girls. Mira for the samosas, cutlets and like to eat bread. Divya, on the other hand, takes an iron deficient diet. Which of

The following disorders and Divya, Meera, respectively, are more likely to suffer from?

(1) obesity and scurvy

(2) scurvy and anemia

(3) anemia and night blindness

(4) obesity and anemia

Answer: (4)


64. Children to know about different types of fuel, a teacher can

(1) show some samples of fuel in the classroom



(3) a chart showing pictures of fuel

(4) to ask the children of different fuels

Answer: (2)


65. Involved in the skills required to read a map

(1) Excellent communication skills, ability to attract expressive

(2) locations, distances, directions and the ability to understand the relative position of

(3) Excellent drawing and painting skills

(4) Calculate and sketch the world the ability to use terms

Answer: (2)


66. An EVS Value the personal experiences of classroom teachers will benefit



(2) to save his energy as children enjoy talking

(3) Children's unique experience to learn

(4) to help improve children's language and communication skills

Answer: (1)


67.

(1) digestive juices become inactive when the stomach is excluded

(2) food in the stomach churning, thereby increasing the surface area for faster enzyme action

(3) are acidic digestive juices in the stomach, while outside they are alkaline



Answer: (2)

68. Which of the following statements is not on learning achievement levels of EVs?

(1) assessment for learners with terms and definitions to load

(2) The life and to internalize the values ​​of concern for the environment

(3) to stimulate curiosity about the natural and social environment

(4) cognitive and psychomotor skills in the exploratory and activities that lead to the development of the hand attached

Answer: (1)


69. Heron bird on the back of a buffalo are often seen. This is because egret

(1) buffalo feed on parasites on the back of

(2) feed on insects in the grass

(3) to sing, loves sitting on the back of the buffalo "

(4) rests after flying for a while

Answer: (1)


70. EVS textbook idea of ​​a railway ticket is a sample showing

(1) to increase students' skills to arrive at conclusions



(3) give students an idea of ​​train fares

(4) short of the knowledge they used various ticket

Answer: (2)


71.

(1) to inform students about the books they should read to expand your knowledge



(3) learners to know about the technical terms and definitions

(4) to assess the technical terms relating to EVs

Answer: (2)


72. Which of the following statements about the task, right?





(3) the following as classwork and homework needs to be given every day to provide variety and practice

(4) assignments must be the only way to evaluate

Answer: (1)

73. Simple experiments and demonstrations can be performed in the EVS group



(2) ensure discipline in the classroom to control students'

(3) to enable children to learn on their own and sharpen their observation skills

(4) Follow the senior classes are being

Answer: (1)


74. Durga is a village and cook on a stove (ceramic stove) wood or dung cakes as fuel is in use. He is suffering from severe cough
For the past three months. This may be due to

(1) is the smoke produced by burning fuel, it may cause allergic reactions

(2) old age and pollution in and out of her hut

(3) carbon monoxide produced by burning fuel that can be deposited in the respiratory tract

(4) which can be deposited in the respiratory tract soot produced by burning fuel

Answer: (4)


75. Teaching EVS, after the lunch break, you find that students are not. Is interested in the text. What would you do?

(1) Take the kids out playing in the field

(2) Ask them to put their heads down and rest on the table

(3) audio-visual aids used in lessons based on multiple intelligences interesting

(4) Change the subject immediately

Answer: (3)


76. Class V students to a school planned an educational trip to Rajasthan. What would you expect the children to visit?

(1) They note down if any of their questions, and go home after parents ask

(2) without asking questions about everything they should follow

(3) they should enjoy themselves

(4) They observe carefully, make notes and share their observations with other students and teachers

Answer: (4)


77. Reena from home garbage in two separate piles as shown below:



Reena two criteria, depending on the waste pile is different in the trash

(1) domestic / industrial waste

(2) odor / no odor

(3) / decomposed can be done can not be disintegrated

(4) / can be recycled can not be recycled

Answer: (3)


78. Chipko movement was led by strong

(1) AK Banerjee

(2) Sunder Lal Bahuguna

(3) Amrita Devi Bishnoi

(4) Medha Patkar

Answer: (2)


79. Vitamins are substances

(1) required in small amounts to prevent deficiency diseases

(2) that the increase in our metabolic rate leading to weight loss

(3) drugs as necessary to make us healthier

(4) to build the muscles to keep us strong

Answer: (1)


80. In rural areas, dung floor is used to coat the walls of huts

(1) to the floor to give a natural color

(2) keep the bugs away

(3) smooth and clean them

(4) to increase the friction in the rough

Answer: (3)


81. Farmers wanted to separate the grain from the chaff. This process is called can be obtained by

(1) Harvest

(2) handpicking

(3) barn

(4) winnowing

A:


82.

(1) to confuse the minds of students and enjoy a state of confusion

(2) to develop curiosity and creative thinking abilities

(3) students to develop critical thinking ability

(4) students to develop reasoning ability

Answer: (1)


83. A man with blood group '0 'married to a woman with blood group. The chance of their first child blood group '0 'is

(1) 25%

(2) 75%

(3) 50%

(4) 100%

Answer: (3)


84. A shooting star is a

(1) meteorite which catches fire as it enters Earth's atmosphere

(2) the star moves with a constant speed

(3) glowing object which moves with a constant speed in atmosphere

(4) star with a tail at the end

Answer: (1)


85. The difference between boiling and evaporation

(1) reduction of amount of liquid boiling in the evaporation does not

(2) can be seen changing into a vapor of boiling liquid, the evaporation can not be seen

(3) boiling water causes a change of state while evaporation does not

(4) evaporation to take place at any temperature, while boiling can not be

Answer: (4)


86. Primary level, assessment should consist of

At the end of the year (1) half-yearly and annual examinations



(3) continuous and unstructured teacher observations to share with students and parents

(4) formal testing and entered into the game every week and report cards

Answer: (3)

87. A lime sink in normal water but floats in salt water because the density of

(1) increases in salt water lemon

(2) lemon salt water decreases

(3) salt water is higher than normal water

(4) normal water over salt water

Answer: (3)


88. Cooked rice in the refrigerator can be preserved for a long time

(1) moisture content in the diet is low at low temperatures

(2) refrigerator with certain chemicals that kill microbes

(3) microbes are inactive at low temperatures

(4) destroy microbes are killed at low temperatures

Answer: (3)
89. For the presence of malaria can be detected by blood tests
Red blood cells (1) mosquito eggs
(2) red blood cells in the Plasmodium
(3) ruptured liver cells in the blood

(4) blood in the mosquito larva

Answer: (2)

90. Poetry and story EVS
(1) language and cultural diversity of learners to take care of
(2) channelize the energy of the students in the right direction
(3) to make lessons enjoyable and interesting

Answer: (4)
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