Practice Set 4 question answer - computer mcq Online Quiz (set-1) For All Competitive Exams
Q-1) What is the minimum number of wires needed to send data over a serial communication link layer?
(a)
(b)
(c)
(d)
(e)
Q-2) Which of the following refers to a small, single site network?
(a)
(b)
(c)
(d)
(e)
Q-3) An alternate name for the completely interconnected network topology is
(a)
(b)
(c)
(d)
Q-4) Telnet is a ______ based computer protocol
(a)
(b)
(c)
(d)
(e)
Q-5) Several computers linked to a server to share programs and storage space.
(a)
(b)
(c)
(d)
(e)
Q-6) A ___ is a collection of computers and device connected together.
(a)
(b)
(c)
(d)
(e)
Q-7) A data terminal serves as an
(a)
(b)
(c)
(d)
(e)
Q-8) A(n) __________ is composed of several computers connected together to share resources and data.
(a)
(b)
(c)
(d)
(e)
Q-9) What is required when more than one person uses a central computer at the same time?
(a)
(b)
(c)
(d)
(e)
Q-10) In a synchronous modem, the digital-to-analog converter transmits signal to the
(a)
(b)
(c)
(d)
(e)