Everyday Science Online Test MCQs With Answers

Which is usually used by the crew of a submarine to survey the ships etc. on the surface of the sea white the submarine is under water?

Which of the following computers was the first to use the concept of stored programs?

Half portion of a rectangular piece of ice is warpped with a with piece of cloth while the other half with a black one, In this context, which one among the following statements is correct?

Antobodies that particip0ate in the defense mechanisms of our body are

What is coronary heart disease?

Interferon is?

In the case of nuclear disaster, which of the following options for cooling the nuclear rectors may be adopted
1.    Pumping of water to the rectors
2.    Use of boric acid
3     Taking out the fuel rods and keeping them in a cooling pound
 Select the correct answer using the code given below  

PDF is the acronym for:

Who developed the first blood bank and a system for storing blood plasma?

A sum of Rs.53 divided among A,B,C in such a way that A gets Rs. 7 more than what B gets and B gets Rs. 8 more than what C get. the. ratio of their shares is:

Theodolite is used for measuring of?