Student Questions

Hydrogen is a gas. Oxygen is a gas. When combined they make _____. A.a gas called hydro-oxide. B.a liquid called water. C.a solid called hydro-peroxide. D.a liquid called oxidized hydrogen.

What is electricity? A.Movement of atoms B.A form of energy C.Attraction force between opposite poles D.None of the above

Which electromagnetic wave has shorter wavelength and higher frequency than violet color light? A.Infrared B.Ultraviolet C.Radio waves D.Microwaves

Which of the following can be one of the reason for flooding? A.Afforestation B.Building Dams C.Deforestation D.Industralization

The tides seen in sea is because of gravitational pulls of _______ and _______. A.Earth and Moon B.Moon and Sun C.Earth and Sun D.None of the above

Which of the following liquid can conduct electricity? A.Alcohol B.Sugar water C.Lemonade D.All of the above

Which of the following resource which used too much will get exhausted? A.Water B.Sunlight C.Coal D.Soil

What is the other name of all living things in an ecosystem? A.Life factors B.Bio factors C.Biotic factors D.Abiotic factors

What is humus that is found in topsoil? A.Decomposed metals. B.Decomposed plant and animal matter. C.Fresh plant and animal matter. D.Artificial fertilizer

Volcanic eruption under the sea is called A.tsunami B.epicenter C.Richter scale D.seismograph

Water given out by stomata (small pores on the leaves) of the plant resembles to which of the following process? A.Boiling B.Condensation C.Evaporation D.None of the above

What is used to measure how much current flows through a given part of a circuit in one second? A.watt B.voltage C.ampere D.circuit

Question: If 'REASON' is coded as 'SFBSPO', how is 'THINK' coded?

If the following letters are rearranged in alphabetical order, which letter will be in the middle? L, Q, P, Z, S, B, A, C, Y

How many meaningful English words can be formed from the letters "RAWN", with each letter used only once?

If the first half of the English alphabet is reversed, which letter will be the 5th letter to the left of the 13th letter from the left?

Charles Babbage : Computer : : ______________ : Calculator

Rishi is not as tall as Sagar. Sagar is taller than Nimesh. Nimesh is taller than Om. Om is shorter than Rishi. If arranged in increasing order of height who will be at 4th position? A.Rishi B.Nimesh C.Om D.Sagar

In a certain code language if bitter means sour, sour means spicy and spicy means bitter, then what does chilli tastes like? A.Sour B.Spicy C.Bitter D.Cannot Say

Monu has three numbers 7,5,2. How many three digits number she can make without repetition of the number? A.8 B.6 C.4 D.3