Science Content-Food (CTET Paper-II Science): Questions 1 - 5 of 13

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Question number: 1

» Science Content » Food

Appeared in Year: 2014

MCQ▾

Question

A boy has a thick paste of turmeric. On adding this paste to hydrochloric acid and aqueous solution of sodium hydroxide separately, what color (s) would he observed? (February)

Choices

Choice (4) Response

a.

Blue in hydrochloric acid and red in sodium hydroxide

b.

Yellow in hydrochloric acid and red in sodium hydroxide

c.

Yellow in both cases

d.

Pink in hydrochloric acid and blue in sodium hydroxide

Question number: 2

» Science Content » Food

Appeared in Year: 2015

MCQ▾

Question

Polio is caused by a (Feb)

Choices

Choice (4) Response

a.

Fungi

b.

Virus

c.

Protozoa

d.

Bacteria

Question number: 3

» Science Content » Food

Appeared in Year: 2015

MCQ▾

Question

Consider the following edible plants:

1. Banana 2. Brinjal 3. Lady’s finger 4. Pumpkin

Select from these a pair of plants which has two or more than two edible parts: (Feb)

Choices

Choice (4) Response

a.

1 and 2

b.

1 and 4

c.

1, 3 and 4

d.

2 and 3

Question number: 4

» Science Content » Food

Appeared in Year: 2014

MCQ▾

Question

Given below are some food items:

(1) Boiled and mashed potato

(2) Boiled and chewed rice

(3) A slice of bread

(4) Sugar solution

(5) Coconut oil

Which of the above will give blue-black colour when tested with iodine solution? (Feb)

Choices

Choice (4) Response

a.

(1), (3) and (5)

b.

(2) and (4)

c.

(1), (2) and (3)

d.

(1) and (3)

Question number: 5

» Science Content » Food

Appeared in Year: 2015

MCQ▾

Question

Which one of the following sets is the combination of organs of human digestive system that do not carry out any digestive system? (Feb)

Choices

Choice (4) Response

a.

Buccal cavity, large intestine, rectum

b.

Esophagus, large intestine, rectum

c.

Buccal cavity, esophagus, rectum

d.

Buccal cavity, esophagus, large intestine

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