Class 10 Science II – All chapters MCQ Quiz

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→ Each Quiz is of 15 questions (total out of more than 70 questions)
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Class 10 Science II MCQ Question Bank

SSC MAHARASHTRA BOARD CLASS X

Select the correct option

1 / 15

My body is ____________ shaped to minimize water resistance.

cartilaginous

spindle

flat

pointed

2 / 15

Which of the following vitamins is necessary for synthesis of NADH₂?

Vitamin B <sub>3</sub>

Vitamin K

Vitamin C

Vitamin B <sub>2</sub>

3 / 15

At the earliest stage of development, the organism is in the form of a mass of a cell, which are almost alike, those cells are called ____________.

RBC

none of these

stem cell

WBC

4 / 15

When a neutron is bombarded on an atom of uranium, ____________ neutrons are generated in this process.

5 / 15

The Government of India has encouraged ____________ for improving the productivity by launching the program NKM-16.

apiculture

piggery

aquaculture

poultry

6 / 15

Continuous consumption of ____________ substances causes carcinogenic effects especially on the mouth and lung.

hot

spicy

tobacco like

sweet

7 / 15

Pollen grains are formed by ____________ division in locules of anthers.

meiosis

amitosis

mitosis

binary

8 / 15

Methods like artificial insemination and embryo transplant are mainly used for ____________.

wild life

animal husbandry

pet animals

infertile women

9 / 15

A silicon solar cell of dimension 1 sq.cm, generates ____________ potential difference.

0.5 Mv

0.5 V

0.1 mV

0.1 V

10 / 15

Most electric power plants are based on the principle of ____________.

magnetic induction

electro induction

electromagnet

electro-magnetic induction

11 / 15

Biotechnology integrated the toxin which is fatal for____________, was produced in leaves and bolls of cotton.

frog

caterpillar

boll worm

sparrow

12 / 15

In humans, there are ____________ pairs of chromosomes.

13 / 15

____________ twins are formed from a single embryo.

Multiple zygote

Zygote

Monozygotic

Dizygotic

14 / 15

Transgenic raw potatoes generate the immunity against ____________ disease.

cholera

plague

leprosy

15 / 15

Yoghurt is a milk product produced with the help of ____________.

Corynebacterium

Lactobacilli

Streptococcus

Azotobacter

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Note:→ The following Quiz helps students to learn and practice Objectives.→ Each Quiz is of 15 questions (total out of more than 70 questions)→ Quiz has timer→ Questions will appear randomly→ To practice all objectives students are supposed to take Quiz again and again.

The above quiz consists of these topics: ⇒ Correct Option

Note:
→ The following Quiz helps students to learn and practice Objectives.
→ Each Quiz is of 15 questions (total out of more than 70 questions)
→ Quiz has timer
→ Questions will appear randomly
→ To practice all objectives students are supposed to take Quiz again and again.

The above quiz consists of these topics:
⇒ Correct Option