SIM stands for:

A. Single in-line module

B. Subscriber identity module

C. Single in-line memory

D. Subscriber identification model

What is ‘Big Ben’?

A. A galaxy of stars in sky

B. The world’s highest tower in Tokyo

C. The world’s first railway engine

D. Clock at British Parliament building 


Spectrum made of:

A. Seven colours

B. Five colours

C. Three colours

D. None of these

ICU stands for:

A. Internal Care Unit

B. Intensive Care Unit

C. Initial Care Unit

D. Intensive Cardio Unit