Question
The search key used in Index file is also used to
physically order the database and search key is the primary key or candidate key of the database. This holds true for which index?Solution
The correct answer is A
The splitting up of white light into seven colours on passing through a glass prism is called as
The Dimensions of “G” (Universal Gravitation Constant) is:
What term describes the rate of change of velocity?
S.I unit of Inductance is
A concave lens has a focal length 15 cm. If the object is placed at 30 cm from the lens, what is the image distance?
What is the SI unit of G — the universal gravitation constant?
In the names Solanum tuberosum (potato), Mangifera indica (mango) and Panthera Leo (lion), the terms Solanum, Mangifera and Panthera represent the highe...
Which of the following circuit elements is used to 'block' DC in an electronic circuit?
Water gets cooled, when ice is immersed in it, this phenomenon is known as
Which material has the lowest refractive index?
