Question # 1

While preparing pickles, which is not used as preserating agent.

Choose an answer

Honey

Salt

Pepper

Vinegar

Which is not used in the preparation of orange juice.

Choose an answer

Garlic

Orange

Sugar

Water

Which of the following is used to cheek heart beat and blood pressure.

Choose an answer

Thermometer

Galvanometer

Stethoscope

Ammeter

Irigation has methods.

Choose an answer

One

Two

Three

Four

Which of the following is used to kill germs.

Choose an answer

Acetic acid

Brine

Sanitizrsr

Soda

In which type of irrigation water is distribute through netweork of pipes.

Choose an answer

Drip irrigation

Sprinkle irrigation

Karez

Tube well

Brine water is mixture of

Choose an answer

Salt and sugar

Salt and acetic acid

Salt and water

Salt and alcohol

Irrigation means.

Choose an answer

Supply of waer to land crop

Supply of nutrients

Live stock

Farming

Growth of microorganisms canbe controlled by

Choose an answer

Dehydration

Drying

Adding preservative

a,b,c all

Is the application of scientific knowledge in daily life.

Choose an answer

Irrigation

Salt formation

Brine

Technology

Which is not used in maing mango pickle.

Choose an answer

Mango slices

Table salt

Honey

Turmeric powder

Which is nto used in the preparation of lemon pickle.

Choose an answer

Lemon

Sugar

Tea leaves

Acetic Acid

Conservation of water means.

Choose an answer

A using water

Save water

Avoiding water

Wasting water

More Classes

Other Links

General Science 7th Class English Medium Chapter 11 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer