Online Tests 2017

Computer Networking Questions – Set 11

Dear Aspirants,

Welcome to the Professional Knowledge Section in Affairscloud.com. Here we are providing sample questions in Computer Networking. It will be useful for the upcoming SBI Assistant Manager(System) and RRB Officer Scale – II(IT Officer) examinations. We have also included some important questions that are repeatedly asked in previous exams.

  1. __________ is a conceptual location at which one OSI layer can request the services of another OSI layer.
    A. Entities
    B. SAP
    C. Peer Entities
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  2. Which of the following protocol(s) is/are used for transferring data?
    A. Connection oriented
    B. Connection less services
    C. Connectivity
    D. Both (B) and (C)
    E. Both (A) and (B)
    Answer & Explanation
  3. Which of the following layer provide the necessary functions to enable communication between software application processes on different computers?
    A. Physical layer
    B. Data link layer
    C. Network layer
    D. Transport layer
    E. None of the Above
    Answer & Explanation
  4. Which of the following is a code that allows two software programs to communicate with each other?
    A. TCP/IP
    B. API
    C. UDP
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  5. Which of the following is/are example(s) of data link layer?
    A. Ethernet
    B. Token Ring
    C. FDDI
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  6. TFTP stands for?
    A. Trivial File Transfer Protocol (TFTP)
    B. Transfer File Trivial Protocol (TFTP)
    C. Trivial File Transit Protocol (TFTP)
    D. Transfer File Transfer Protocol (TFTP)
    E. Transit File Trivial Protocol (TFTP)
    Answer & Explanation
  7. ________ is a software application used within an Internet message handling system (MHS).
    A. Mail Transfer Agent(MTA)
    B. Message Transfer Agent(MTA)
    C. Mail Transport Agent
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  8. _________ refers to a standard used for transmitting IP data grams across IEEE 802 networks.
    A. HTML
    B. HTTP
    C. Sub Network Access Protocol (SNAP)
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  9. ______ are used as the simplest form of error detecting code
    A. Parity bits
    B. Network bits
    C. Data bits
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  10. ________ is the number of times a signal in a communications channel changes state or varies.
    A. Bit rate
    B. Baud rate
    C. Net bit rate
    D. All of the Above
    E. None of the Above
    Answer & Explanation