Which part of the Camera is analogue to the retina in the human eye
(A) Lens
(B) Film
(C) Aperture
(D) Shutter
Dolly is the name of the
(A) First cloned sheep
(B) First cloned monkey
(C) First test-tube baby
(D) First human fossil
Dialysis is used for the treatment of__________
(A) Kidney failure
(B) Heart weakness
(C) Brain diseases
(D) None of these
The primary function of the feathers in birds is to _________
(A) Provide insulation for preserving body heat
(B) Provide striking surface to the wings for flying
(C) Make the body surface waterproof
(D) impart coloration for species as well as sex recognition
What is Stealth Technology
(A) A device which when attached to an aircraft makes it invisible on the radar
(B) A coating which reduces the visibility of an aircraft on radar
(C) A Technology by which it is possible for the aircraft’s to spy in the enemy air-space
(D) A technology by using which paratroopers can be dropped stealthily behind the enemy columns.
Bats can also fly in dark because they are capable of taking the help of _________
(A) Ultraviolet Waves
(B) Ultrasonic Waves
(C) Electromagnetic Waves
(D) Special Retina
The Green House Effect is caused by an excess of
(A) Carbon dioxide
(B) Carbon monoxide
(C) Carbon tetrachloride
(D) None of the above