Cbrc Bicol - Mechanical Engineering Licensure Exam

𝐐𝐔𝐄𝐒𝐓𝐈𝐎𝐍 𝐎𝐅 𝐓𝐇𝐄 𝐃𝐀𝐘: 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐃𝐞𝐬𝐢𝐠𝐧, 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬, 𝐚𝐧𝐝 𝐒𝐡𝐨𝐩 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 (𝟑𝟎%)

Can you answer this board exam question?
A rectangular channel is having depth 2 m and width 3 m, bed slope of 1 in 700. The value of manning’s roughness coefficient (n) is 0.06, estimate the discharge through the channel.

A.2.42 m³/s C. 4.42 m³/s
B.3.42 m³/s D. 5.42 m³/s

Comment your answer below! We’ll reveal the correct answer and the rationale in the comments later today.

Don’t just guess—MASTER the boards!
At CBRC - MECHANICAL ENGINEERING REVIEW CENTER, we focus on the most frequent trends and "sure-fire" topics.

ENROLLMENT IS ONGOING!

📍 Naga City, Camarines Sur
Don’t wait for opportunity. BE THE OPPORTUNITY.

𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝘂𝘀 𝗻𝗼𝘄 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝘀𝗹𝗼𝘁. Limited slots only!

𝐐𝐔𝐄𝐒𝐓𝐈𝐎𝐍 𝐎𝐅 𝐓𝐇𝐄 𝐃𝐀𝐘: 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐃𝐞𝐬𝐢𝐠𝐧, 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬, 𝐚𝐧𝐝 𝐒𝐡𝐨𝐩 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 (𝟑𝟎%)
Can you answer this board exam question?

ASTM D1414 (D 1414) covers multiple properties of _____________
a) T ring
b) O ring
c) C ring
d) U ring

Comment your answer below! We’ll reveal the correct answer and the rationale in the comments later today.

Don’t just guess—MASTER the boards!

At CBRC - MECHANICAL ENGINEERING REVIEW CENTER, we focus on the most frequent trends and "sure-fire" topics.

ENROLLMENT IS ONGOING!

📍 Naga City, Camarines Sur

Don’t wait for opportunity. BE THE OPPORTUNITY.
𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝘂𝘀 𝗻𝗼𝘄 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝘀𝗹𝗼𝘁. Limited slots only!

𝐄𝐍𝐑𝐎𝐋𝐋𝐌𝐄𝐍𝐓 𝐒𝐓𝐈𝐋𝐋 𝐎𝐏𝐄𝐍 — 𝐋𝐀𝐒𝐓 𝐂𝐀𝐋𝐋 𝐅𝐎𝐑 𝐌𝐄𝐋𝐄 𝐀𝐔𝐆𝐔𝐒𝐓 𝟐𝟎𝟐𝟔!

Future Mechanical Engineers, this is not just another review… this is your final push toward that LICENSE. 🔥

Enrollment is 𝙊𝙉𝙂𝙊𝙄𝙉𝙂, but take note 𝙇𝙄𝙈𝙄𝙏𝙀𝘿 𝙎𝙇𝙊𝙏𝙎 𝙊𝙉𝙇𝙔!

Don’t wait until it’s too late. The board exam won’t adjust for you… so you need to be ready.

📅 REGISTRATION DEADLINE: May 10, 2026
📅 START OF FACE-TO-FACE REFRESHER: May 11, 2026

This is your chance to review a program designed to give you:
✅ Solid fundamentals
✅ Updated, board-relevant materials
✅ Proven strategies to PASS (and even TOP) the exam

If you’re serious about becoming a Licensed Mechanical Engineer this August 2026, then act like it.

💬 Message us now and secure your slot before it’s gone.

No delays. No excuses. Just results.
Your name on that list starts with one decision—ENROLL TODAY.

𝐐𝐔𝐄𝐒𝐓𝐈𝐎𝐍 𝐎𝐅 𝐓𝐇𝐄 𝐃𝐀𝐘: 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐃𝐞𝐬𝐢𝐠𝐧, 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬, 𝐚𝐧𝐝 𝐒𝐡𝐨𝐩 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 (𝟑𝟎%)

Can you answer this board exam question?
Mohs hardness test has a scale range of _________
a) 1 to 10
b) 100 to 200
c) 1 to 1000
d) 1 to 3000

Comment your answer below! We’ll reveal the correct answer and the rationale in the comments later today.

Don’t just guess—MASTER the boards!

At CBRC - MECHANICAL ENGINEERING REVIEW CENTER, we focus on the most frequent trends and "sure-fire" topics.

ENROLLMENT IS ONGOING!

𝗦𝘁𝗮𝗿𝘁 𝗼𝗳 𝗙𝗮𝗰𝗲-𝘁𝗼-𝗙𝗮𝗰𝗲 𝗥𝗲𝗳𝗿𝗲𝘀𝗵𝗲𝗿: May 11, 2026

📍 Naga City, Camarines Sur
Don’t wait for opportunity. BE THE OPPORTUNITY.
𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝘂𝘀 𝗻𝗼𝘄 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝘀𝗹𝗼𝘁. Limited slots only!

Enrollment is still ongoing 😍‼️
Trust the premium review partner in Bicol, papasa kayong lahat sa board exam with CBRC 😍✅🙏

💡 𝐐𝐔𝐄𝐒𝐓𝐈𝐎𝐍 𝐎𝐅 𝐓𝐇𝐄 𝐃𝐀𝐘: 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐃𝐞𝐬𝐢𝐠𝐧, 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬, 𝐚𝐧𝐝 𝐒𝐡𝐨𝐩 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 (𝟑𝟎%)

Can you answer this board exam question?

According to the ASTM standard, which of the following relations is correct about the gauge length of cross section area ‘A’?
a) L = 2.51√A
b) L = 4.51√A
c) L = 2A√A
d) L = 3.51√A

Comment your answer below! We’ll reveal the correct answer and the rationale in the comments later today.

Don’t just guess—MASTER the boards!

At CBRC - MECHANICAL ENGINEERING REVIEW CENTER, we focus on the most frequent trends and "sure-fire" topics.

ENROLLMENT IS ONGOING!
𝗦𝘁𝗮𝗿𝘁 𝗼𝗳 𝗙𝗮𝗰𝗲-𝘁𝗼-𝗙𝗮𝗰𝗲 𝗥𝗲𝗳𝗿𝗲𝘀𝗵𝗲𝗿: May 11, 2026

📍 Naga City, Camarines Sur

Don’t wait for opportunity. BE THE OPPORTUNITY.

𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝘂𝘀 𝗻𝗼𝘄 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝘀𝗹𝗼𝘁. Limited slots only!

𝐁𝐈𝐂𝐎𝐋, 𝐓𝐇𝐄 𝐖𝐀𝐈𝐓 𝐈𝐒 𝐎𝐕𝐄𝐑!

CBRC Mechanical Engineering Review is now OFFICIALLY OPEN in the Bicol Region!

Step into a review center that goes beyond expectations, featuring a clean, organized, and well-maintained facility designed for focused and comfortable learning, setting a higher standard compared to typical review environments.

𝗥𝗘𝗙𝗥𝗘𝗦𝗛𝗘𝗥 | 𝗖𝗢𝗔𝗖𝗛𝗜𝗡𝗚 | 𝗜𝗡-𝗛𝗢𝗨𝗦𝗘
📘 Updated materials. Proven system. Top-tier instructors.

Learn from the best:
🏆 Topnotchers & High-Rating Passers guiding you all the way to your LICENSE.

𝗘𝗮𝗿𝗹𝘆 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝘂𝗻𝘁𝗶𝗹: April 10, 2026
𝗦𝘁𝗮𝗿𝘁 𝗼𝗳 𝗙𝗮𝗰𝗲-𝘁𝗼-𝗙𝗮𝗰𝗲 𝗥𝗲𝗳𝗿𝗲𝘀𝗵𝗲𝗿: May 11, 2026

📍 Naga City, Camarines Sur

Don’t wait for opportunity. BE THE OPPORTUNITY.

𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝘂𝘀 𝗻𝗼𝘄 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝘀𝗹𝗼𝘁. Limited slots only!

𝐁𝐈𝐂𝐎𝐋, 𝐓𝐇𝐄 𝐖𝐀𝐈𝐓 𝐈𝐒 𝐎𝐕𝐄𝐑!

CBRC Mechanical Engineering Review is NOW OFFICIALLY OPEN in the Bicol Region!

This is your moment to step up, level up, and become the ENGINEER you were meant to be. No shortcuts, just real preparation, real mastery, and real results.

𝗥𝗘𝗙𝗥𝗘𝗦𝗛𝗘𝗥 | 𝗖𝗢𝗔𝗖𝗛𝗜𝗡𝗚 | 𝗜𝗡-𝗛𝗢𝗨𝗦𝗘
📘 Updated materials. Proven system. Top-tier instructors.

Learn from the best:
🏆 Topnotchers & High-Rating Passers guiding you all the way to your LICENSE.

𝗘𝗮𝗿𝗹𝘆 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝘂𝗻𝘁𝗶𝗹: April 10, 2026
𝗦𝘁𝗮𝗿𝘁 𝗼𝗳 𝗙𝗮𝗰𝗲-𝘁𝗼-𝗙𝗮𝗰𝗲 𝗥𝗲𝗳𝗿𝗲𝘀𝗵𝗲𝗿: May 11, 2026

📍 Naga City, Camarines Sur

This is more than a review, this is your turning point!
This is where pressure becomes performance.
This is where FUTURE RMEs are built.

Don’t wait for the opportunity. BE THE OPPORTUNITY.
𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝘂𝘀 𝗻𝗼𝘄 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝘀𝗹𝗼𝘁. 𝗟𝗶𝗺𝗶𝘁𝗲𝗱 𝘀𝗹𝗼𝘁𝘀 𝗼𝗻𝗹𝘆!

CBRC BICOL ENGINEERS START HERE.