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Question (31)

QN0010792

Out of 40 students, 28 use the correct bin. How many students need improvement in waste segregation?

(A) 10
(B) 12
(C) 14
(D) 16

Correct Answer: B

Explanation:

40 - 28 = 12

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Question (32)

QN0010793

A Waste Warrior team finds litter in 5 places on Monday and 3 places on Tuesday. How many places had litter altogether?

(A) 6
(B) 7
(C) 8
(D) 9

Correct Answer: C

Explanation:

5 + 3 = 8

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Question (33)

QN0010794

If 18 food peels are collected and divided equally into 3 wet-waste containers, how many peels go into each container?

(A) 4
(B) 5
(C) 6
(D) 7

Correct Answer: C

Explanation:

18 ÷ 3 = 6

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Question (34)

QN0010795

A recycler collects 12 old notebooks and 9 newspapers. How many recyclable items are collected in total?

(A) 19
(B) 20
(C) 21
(D) 22

Correct Answer: C

Explanation:

12 + 9 = 21

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Question (35)

QN0010796

A school has 3 wet-waste bins and 5 dry-waste bins. How many bins are there altogether?

(A) 6
(B) 7
(C) 8
(D) 9

Correct Answer: C

Explanation:

3 + 5 = 8

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Question (36)

QN0010797

Why should students learn about the work of recyclers?

(A) To increase waste generation
(B) To understand reuse and recycling processes
(C) To avoid using bins
(D) To stop segregation

Correct Answer: B

Explanation:

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Question (37)

QN0010798

The chapter encourages respect for recyclers and sanitation workers because

(A) they help manage waste and keep surroundings clean
(B) they make school uniforms
(C) they teach mathematics
(D) they build classrooms

Correct Answer: A

Explanation:

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Question (38)

QN0010799

Which action would make the work of sanitation workers easier and safer?

(A) Mixing all waste together
(B) Throwing waste outside bins
(C) Segregating waste properly
(D) Hiding waste under desks

Correct Answer: C

Explanation:

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Question (39)

QN0010800

A school wants to become greener. Which waste-management practice best supports this goal?

(A) Increasing litter
(B) Reusing useful items and segregating waste
(C) Removing dustbins
(D) Ignoring recyclers

Correct Answer: B

Explanation:

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Question (40)

QN0010801

Which statement best explains the idea of dignity of labour in waste management?

(A) Only some jobs deserve respect
(B) Waste-related work is unimportant
(C) Recyclers and sanitation workers deserve respect for their contribution
(D) Students should not learn about waste workers

Correct Answer: C

Explanation:

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Question (31)

Out of 40 students, 28 use the correct bin. How many students need improvement in waste segregation?

Explanation:

Link:

Question (32)

A Waste Warrior team finds litter in 5 places on Monday and 3 places on Tuesday. How many places had litter altogether?

Explanation:

Link:

Question (33)

If 18 food peels are collected and divided equally into 3 wet-waste containers, how many peels go into each container?

Explanation:

Link:

Question (34)

A recycler collects 12 old notebooks and 9 newspapers. How many recyclable items are collected in total?

Explanation:

Link:

Question (35)

A school has 3 wet-waste bins and 5 dry-waste bins. How many bins are there altogether?

Explanation:

Link:

Question (36)

Why should students learn about the work of recyclers?

Explanation:

Link:

Question (37)

The chapter encourages respect for recyclers and sanitation workers because

Explanation:

Link:

Question (38)

Which action would make the work of sanitation workers easier and safer?

Explanation:

Link:

Question (39)

A school wants to become greener. Which waste-management practice best supports this goal?

Explanation:

Link:

Question (40)

Which statement best explains the idea of dignity of labour in waste management?

Explanation:

Link:

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