Sail E0 Webinar

MCQs

Total Questions : 885 | Page 14 of 89 pages
Question 131. Ina synchronous modem, the receive equalizer is known as
  1.    impairment equalizer
  2.    adaptive equalizer
  3.    statistical equalizer
  4.    compromise equalizer
  5.    none of the above
 Discuss Question
Answer: Option B. -> adaptive equalizer
Answer: (b)
Question 132. P2P is a ______ application architecture
  1.    Client/ server
  2.    Distributed
  3.    Centralized
  4.    1- tier
  5.    None of these
 Discuss Question
Answer: Option B. -> Distributed
Answer: (b)
Question 133. The primary purpose of an operating system Is:
  1.    To make computers easier to use
  2.    To allow people to use the computer,
  3.    To keep systems programmers employed
  4.    To make the most efficient use of the computer hardware
  5.    none of the above
 Discuss Question
Answer: Option D. -> To make the most efficient use of the computer hardware
Answer: (d)
Question 134. What is a benefit of networking your computer with other computers?
  1.    Increase in the computer’s speed
  2.    Sharing of cables to cut down on expenses and clutter
  3.    You have another computer if yours has a breakdown
  4.    Increase in the speed of the network
  5.    Sharing of resources to cut down on the amount of equipment needed
 Discuss Question
Answer: Option E. -> Sharing of resources to cut down on the amount of equipment needed
Answer: (e)
Question 135. A permanent virtual circuit involves
  1.    All of the above
  2.    Data transfer
  3.    Connection release
  4.    Connection establishment
  5.    None of these
 Discuss Question
Answer: Option D. -> Connection establishment
Answer: (d)
Question 136. A modem
  1.    translates analog signals from a computer into digital signals that can travel along conventional telephone lines.
  2.    translates digital signals from a computer into analog signals that, can travel along conventional telephone lines.
  3.    demodulates digital signals from a computer.
  4.    modulates signals from an analog telephone lines.
  5.    None of these
 Discuss Question
Answer: Option C. -> demodulates digital signals from a computer.
Answer: (c)
Question 137. Which of the following types of channels moves data relatively slowly?
  1.    wideband channel
  2.    voice band channel
  3.    narrowband channel
  4.    broadband channel
  5.    None of these
 Discuss Question
Answer: Option C. -> narrowband channel
Answer: (c)
Question 138. DSL is an example of a(n) _____ connection.
  1.    network
  2.    wireless
  3.    slow
  4.    None of these
  5.    broadband
 Discuss Question
Answer: Option E. -> broadband
Answer: (e)
Question 139. A term related to sending data to a satellite is
  1.    downlink
  2.    modulate
  3.    demodulate
  4.    uplink
  5.    inter-relate
 Discuss Question
Answer: Option D. -> uplink
Answer: (d)
Question 140. Which of the following performs modulation and demodulation?
  1.    modem
  2.    satellite
  3.    coaxial cable
  4.    fiber optics
  5.    none of the above
 Discuss Question
Answer: Option A. -> modem
Answer: (a)

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024
Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024
Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024
GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024
CBT Mixed Test 1 GPOE/GPA SAIL E0 2024