Student Questions

Which of the following is non renewable energy? A.Solar energy B.Hydro energy C.Wind energy D.Coal Energy

Which one is not a muscular force ? A.pulling an object towards the Earth B.pulling a suitcase C.pushing a trolley D.painting

What is the main function of the respiratory system? A.Collect fresh air for the heart B.Produce carbon dioxide for trees C.Obtain carbon dioxide from air for the blood D.Obtain oxygen from air for the blood

A - > Potato, Rice , Corn B -> Orange, Lemon, Sweet lime C-> Spinach, Dates, Raisins D -> Jam, Cake, Chocolate Which of the above group should be eaten to cure anemia?

In a circuit positive terminal of Cell A is connected to positive terminal of Cell B. When the switch was turned ON , the bulb did not glow. Why? A.The cells are dry B.Switch is not required in circuit C.There is no electricity D.It is because of improper connection of cells

When sulphur dioxide and nitrogen dioxide combines with rain water they cause ________ rain. A.Heavy B.Less C.Basic D.Acid

Which planet is tilted almost 90 degrees on its axis? A.Mars B.Uranus C.Saturn D.Neptune

You and your family go to the park. If your mom and your younger brother take turns pushing you on the swing, most likely, your acceleration A.will be the same regardless of who pushes you. B.will be greater when your little brother pushes you. C.will be greater when your mom pushes you. D.will be less when your mom pushes you.

Which of the following is incorrect statement? A.Dropping on hard surface can reduce magnetic properties B.Hammering can reduce magnetic properties C.Strong heat can reduce magnetic properties D.Keeping in open will not change magnetic properties

Which of the following is incorrect statement? A.Dropping on hard surface can reduce magnetic properties B.Hammering can reduce magnetic properties C.Strong heat can reduce magnetic properties D.Keeping in open will not change magnetic properties

Though there are 206 bones in the human body, they are not spread evenly throughout the body. Where can be most of the bones found? A.Legs B.Hands C.Face D.Feet

When no more salt can be dissolved in water at a particular temperature then the solution a that temperature is called A.Unsaturated B.Saturated C.Sometimes saturated sometimes unsaturated D.None of these

Which plant is flowerless, seedless, and vascular? A.moss B.duckweed C.evergreen D.fern

The liquid in your stomach has a pH of about 2, so it is . A.an acid B.a base C.neutral

Window glasses are wet on a chilly winter morning because of _______? A.Because of water drops B.Condensation of water vapours C.Evaporation of water from water bodies D.None of the above

Totipotency is a term used in advanced agriculture to describe: A. The ability of a cell to develop into a whole plant B. The ability of a plant to resist all pests C. The capacity of a soil to hold water D. The maximum yield potential of a seed

Which of the following is considered a macronutrient for plants? A. Zinc B. Iron C. Potassium D. Boron

Which of these is a man-made fiber?

Why do woolen clothes keep us warm?

Which material is best for keeping warm in winter?