Computer Networks and Encoding Quiz

Encoding Codes

• The following encoding codes are not "self-clocking":
  • Manchester encoding
  • Differential Manchester encoding
  • Nonreturn to zero
  • Return to zero

Network Classes

• Network B belongs to Class C due to the configuration of the network.

Subnet Arrangements

• An organization can subnet four departments within a Class C network.
• Possible subnet arrangements:
  • For A - 255.255.255.128
  • For B - 255.255.255.192
  • For C & D - 255.255.255.244

Data Link Layer

• Ensures reliable transport of data over a physical point to point link.

Network Layer

• Routes data from one network node to the next.

Transport Layer

• Allows end to end communication between two processes.

Test Information

• The Programmer Paper - 14 RPSC test will take place on 29-09-2024.
• Each question is worth the same number of marks.
• Only one answer is permitted for each question.
• Incorrect or multiple answers will be marked wrong.
• Four options are provided for each question.
• Fill in the OMR sheet with blue or black ballpoint pen.
• 1/3 of the marks will be deducted for each wrong answer.
• Fill in the OMR sheet with accurate mobile number and other information.
• Incorrect information may lead to a 5 mark deduction.
• Copying or unauthorized materials will result in disciplinary action against the candidate.