What is manufacturing?

The process of producing goods in large quantities after processing raw materials into valuable products.

Manufacturing industries modernize agriculture and reduce dependence on _____ income by creating jobs.

Agricultural

Which classification includes cotton, woollen, jute, and silk textile industries?
A) Mineral-based
B) Agro-based
C) Chemical-based
D) Metal-based

B) Agro-based

What is the maximum investment limit for a small scale industry?

Rupees one crore

True or False: BHEL and SAIL are examples of private sector industries.

False. They are public sector industries owned and operated by government agencies.

Industries owned jointly by producers, suppliers, or workers who share profits are called _____ sector industries.

Cooperative

Why are iron and steel classified as heavy industries?
A) High profit margins
B) Many workers needed
C) Heavy raw materials and products
D) Complex machinery

C) Heavy raw materials and products

A textile factory needs raw cotton, skilled workers, and transportation. What industrial location factor is missing?

Market access or power supply or water availability

When was the first successful textile mill established in Mumbai?

1854

True or False: Bangladesh is the largest producer of raw jute in the world.

False. India is the largest producer of raw jute.

Most jute mills are located along the banks of _____ river in West Bengal.

Hugli

Why are sugar mills shifting to Maharashtra from northern states?
A) Cheaper labor
B) Higher sucrose content and longer crushing season
C) Better transportation
D) Government policies

B) Higher sucrose content and longer crushing season

Which plateau region is most suitable for iron and steel industries due to iron ore availability?

Chhotanagpur plateau

The ratio of raw materials needed for steel production is iron ore : coking coal : limestone = _____ : _____ : _____

4 : 2 : 1

True or False: Aluminium is commonly used in aircraft manufacturing due to its lightweight and corrosion resistance.

True

Bauxite is the raw material for _____ smelting and appears as a dark reddish-colored rock.

Aluminium

Which city is known as the electronic capital of India?
A) Mumbai
B) Delhi
C) Bengaluru
D) Chennai

C) Bengaluru

A chemical plant releases hot water into a river, affecting fish populations. What type of pollution is this?

Thermal pollution

Name two methods to reduce air pollution from industrial smokestacks.

Electrostatic precipitators and fabric filters (or scrubbers, switching to cleaner fuels)

NTPC has ISO 14001 certification for _____ management and focuses on optimizing equipment and minimizing waste.

Environmental