109) The Central Processing Unit (CPU) consists of
Answer is:
control unit, arithmetic logic unit and primary storage
Related RRB JE Mechanical Question Paper 2014 (Set-3) with Answer Key
Answer is:
Network for the defence forces of America
Explanation:
The first workable prototype of the Internet came in the late 1960s with the creation of ARPANET, or the Advanced Research Projects Agency Network. Originally funded by the U.S. Department of Defense, ARPANET used packet switching to allow multiple computers to communicate on a single network.
Answer is:
Refraction
Explanation:
It is due to the refraction of sunlight as it travels through Earth's atmosphere. ... Refraction of light by these layers can make the sun appear flattened or distorted. Objects closer to the horizon are raised upwards most and the lower limb of the Sun is raised more than the top making it appear oval.