Q. Voltage is sometimes referred to as EMF, or Electromotive…?
Q. What does AM mean?
? Amplitude modulation
Q. ‘.BAT’ extension refers usually to what kind of file?
? System file
Q. What is the term to ask the computer to put information in order numerically or alphabetically?
Q. The input used by an antenna or cable to a TV set uses frequencies called…?
Q. Larger buildings may be supplied with a medium voltage electricity supply, and will required a substation or mini-sub. What is the main item of equipment contained in these?
Q. What was the active medium used in the first working laser ever constructed?
? A ruby rod
Q. What does EPROM stand for?
? Erasable Programmable Read Only Memory
Q. The ratio of width of our National flag to its length is
Q. Rabindranath Tagore’s ‘Jana Gana Mana’ has been adopted as India’s National Anthem. How many stanzas of the said song were adopted?
? Only the first stanza
Q. ‘Natya – Shastra’ the main source of India’s classical dances was written by
? Bharat Muni
Q. ‘Dandia’ is a popular dance of