Learn the correct command to clear the console buffer in mainframe systems. Explore the answer to this Wipro Mainframe MySkillz Trendnxt assessment question and enhance your mainframe skills.
Table of Contents
Question
Which of the following command is used to clear the console buffer
A. K A
B. K Q
C. K M
D. K E,D
Answer
B. K Q
Explanation
In mainframe systems, the console buffer is a temporary storage area that holds messages and commands. These messages and commands are generated by the operating system, applications, and operators. Over time, the console buffer can become full, which may lead to performance issues or even system halts.
To prevent such issues and maintain smooth system operation, it is essential to clear the console buffer periodically. The “K Q” command is specifically designed for this purpose.
When you enter “K Q” in the mainframe console, it immediately clears the console buffer, removing all the stored messages and commands. This action frees up the buffer space, allowing new messages and commands to be stored without any hindrance.
It is important to note that the other options provided in the question, such as “K A”, “K M”, and “K E,D”, are not valid commands for clearing the console buffer. These commands may have different functionalities or may not exist at all in the mainframe environment.
In summary, the “K Q” command is the correct choice for clearing the console buffer in mainframe systems. By using this command regularly, mainframe operators can ensure that the console buffer remains clutter-free and the system continues to operate smoothly without any performance issues caused by a full buffer.
Wipro Mainframe MySkillz Trendnxt certification exam assessment practice question and answer (Q&A) dump including multiple choice questions (MCQ) and objective type questions, with detail explanation and reference available free, helpful to pass the Wipro Mainframe MySkillz Trendnxt exam and earn Wipro Mainframe MySkillz Trendnxt certification.