C Latham Sholes invented keyboard.Who invented keyboard?
A: Charles Babbage
B: Vint Cerf
C: Tim Bernerse Lee
D: C Latham Sholes
Which one of the following is not a function of the network layer?
A. Routing
B. Congestion control
C. Inter-networking
D. Error control
On behalf of America, who signed the Peace deal?
A. Mike Pompeo
B. Donald Trump
C. Zalmay Khalilzad
D. David Atteschon
What is the use of a Firewall on a computer?
A. Gaming purposes
B. For Installation
C. For security
D. None of these » Read More…