Which Gas is used in the preparation of Soft drinks
(A) Oxygen
(B) Carbon dioxide
(C) Nitrogen
(D) Halogen
What does TCM stand for in medical terms
(A) Techno Circuit Module
(B) Traditional Chinese medicine
(C) Tetra Carbon Mono oxide
(D) Tele Communication Management
Sunlight is composed of___________
(A) Three colours
(B) six colours
(C) seven colours
(D) eight colours
If the length of a heater coil is reduced by 10% of its original length, then Power consumed by heater will
(A) Increase over 10%
(B) Decrease by 10%
(C) Decrease by 0.5%
(D) Increase by 0.5%
Current stage of star ‘Sun’ is___________
(A) white dwarf
(B) red giant
(C) yellow dwarf
(D) orange dwarf
Blood which heart pumps to lungs is__________
(A) deoxygenated blood
(B) lymph fluid
(C) atria blood
(D) oxygenated blood
The scientific study of teeth is called ____________
(A) Odontology
(B) Ornithology
(C) Orthoepy
(D) Pedagogy
Sodium carbonate is produced by____________
(A) haber process
(B) Amonia solvay process
(C) decons process
(D) lead chamber process