The IBM C2040-988 exam focuses on the administration of IBM Lotus Sametime 8.5, including installation, configuration, maintenance, and troubleshooting of the Sametime environment.

The IBM C2040-988 exam, also known as Administering IBM Lotus Sametime 8.5, is designed to validate the skills and knowledge necessary to effectively administer IBM Lotus Sametime 8.5 environments.

The number of questions asked in the IBM C2040-988 exam typically ranges from 50 to 60.

The passing score for the IBM C2040-988 exam is generally 65%.

The competency level required for the IBM C2040-988 exam is intermediate to advanced, with a strong understanding of IBM Lotus Sametime 8.5 administration.

The question format of the IBM C2040-988 exam includes multiple-choice and multiple-response questions.

The IBM C2040-988 exam can be taken at authorized Pearson VUE testing centers or through online proctoring, depending on the availability.

The IBM C2040-988 exam is offered in English.

The cost of the IBM C2040-988 exam is approximately $200 USD, but this may vary by region and currency.

The target audience for the IBM C2040-988 exam includes IT professionals, system administrators, and consultants responsible for administering IBM Lotus Sametime 8.5 environments.

The average salary of an IBM C2040-988 certified professional can vary widely based on location, experience, and role, but it generally ranges from $70,000 to $100,000 per year.

The testing providers for the IBM C2040-988 exam are Pearson VUE and IBM's own testing centers.

The recommended experience for the IBM C2040-988 exam includes hands-on experience with IBM Lotus Sametime 8.5 administration, as well as familiarity with related technologies and environments.

There are no formal prerequisites for the IBM C2040-988 exam, but it is recommended that candidates have a solid understanding of IBM Lotus Sametime 8.5 administration.

The expected retirement date for the IBM C2040-988 exam is not fixed and is subject to change based on IBM's certification program updates.

The IBM C2040-988 exam is part of the IBM Certified Advanced System Administrator - Lotus Sametime 8.5 certification track.

The topics covered in the IBM C2040-988 exam include installation and configuration, maintenance and troubleshooting, security, and integration with other IBM and third-party products.

Sample questions for the IBM C2040-988 exam can be found on IBM's official certification website or through various third-party certification preparation resources.

The difficulty level of the IBM C2040-988 exam is considered moderate to high, requiring a good understanding of the IBM Lotus Sametime 8.5 environment and its administration.