P.S. ShikenPASSがGoogle Driveで共有している無料かつ新しいCEMダンプ：https://drive.google.com/open?id=1IehWNeZPle2vp-qlYThbZ9O-wY9giU5U
利用可能な時間、現在の知識レベルなどの状況に基づいて、CEM学習教材は適切な計画と学習教材を作成します。利用可能な場合はCEMテストの質問を使用して、各使用の効率を確認することができます。これは非常に良い効果があります。あなた自身や他の何かについて心配する必要はありません。 CEM学習教材を使用すると、いつでも学習できます。また、CEMラーニングガイドを使用すると、最小限の時間と労力でCEM試験に合格できます。
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Distributed Generation and Renewable Energy | 4–6 | - Grid integration and economics - Combined heat and power (CHP) - Solar, wind, biomass, geothermal |
| Topic 2: Energy Savings Performance Contracting | 5% | - Guaranteed savings and risk allocation - Contract structures and financing |
| Topic 3: Energy Audits and Instrumentation | 10% | - Energy performance indicators - Measurement tools and instrumentation - Data collection and analysis - Audit levels and methodologies |
| Topic 4: Lighting Systems | 10% | - Lighting technologies and efficiency - Daylighting integration - Design and control strategies |
| Topic 5: Electrical Power Systems and Motors | 15% | - Power distribution and quality - Motor systems, efficiency and controls - Power factor correction and load management |
| Topic 6: HVAC Systems and Building Envelope | 15% | - Thermal envelope performance - Heating, ventilation and air conditioning - Load calculation and system selection |
| Topic 7: Codes, Standards and Regulations | 5% | - Compliance and reporting requirements - Sustainability policies and frameworks - Energy efficiency codes and standards |
| Topic 8: Measurement and Verification | 5% | - M&V protocols and standards - Baseline development and savings calculation |
| Topic 9: Industrial Systems | 6–8 | - Compressed air, pumping, and drying systems - Process energy efficiency |
| Topic 10: Boiler and Steam Systems | 4–6 | - Operation and efficiency - Maintenance and optimization |
| Topic 11: Energy Storage Systems | 3–5 | - Integration and benefits - Storage technologies and applications |
| Topic 12: Building Automation and Controls | 5% | - Automation and optimization - Building management systems - Control systems and strategies |
| Topic 13: Operations, Maintenance and Commissioning | 5% | - Maintenance best practices - Commissioning and retro-commissioning |
| Topic 14: Energy Accounting and Economics | 15% | - Utility rate structures and tariffs - Time value of money, NPV, IRR, payback analysis - Energy units and conversions - Life cycle costing and economic analysis |
CEM試験準備資料は、同じ業界の製品よりも合格率が高くなっています。 CEM認定に合格したい場合は、合格率の高い製品を選択する必要があります。 CEM学習教材は、専門知識、サービス、柔軟なプラン設定から合格率を保証します。 99％の合格率は、CEM学習教材の誇り高い結果です。最終的な目標はCEM認定を取得することであるため、合格率も製品の選択の大きな基準であると考えています。
質問 # 59
What does a manometer measure?
正解：B
解説：
Amanometeris used to measurepressure, particularly in gases and liquids.
Step 1: Analysis of Each Option
* Pressure (A):#Correct. Manometers are commonly used in HVAC, industrial, and lab applications.
* Volume (B):#Incorrect. Volume is measured using flow meters or tanks.
* Distance (C):#Incorrect. Distance is measured using rulers or lasers.
* Voltage (D):#Incorrect. Voltage is measured using voltmeters.
Thus, the correct answer isA. Pressure.
質問 # 60
A desk lamp is located inside a windowless office. The office is heated during the winter and cooled during the summer. When the lamp is switched on, how much of the energy consumed by the lamp becomes heat in the office space?
正解：C
解説：
* All electrical energy consumed by the lamp is converted into heatwithin the space, either as direct heat or as waste heat from the light source.
* In a windowless office, no energy escapes as light.The light energy that is emitted eventually turns into heat through absorption by surfaces.
Thus, the correct answer isC. 100%.
質問 # 61
In a performance contract, which group has the greatest investment risk?
正解：B
解説：
In a guaranteed savings performance contract, the ESCO assumes the greatest financial risk, because:
* Payments are tied to verified savings
* ESCO must compensate shortfalls if savings are not achieved
This principle is explicitly tested in the CEM exam.
質問 # 62
The temperature in an unconditioned mechanical room is found to typically be around 23°C warmer than ambient (outside) air. If the air intake of an air compressor located in the mechanical room is routed through a nearby wall so that the cooler outside air is fed directly to the air compressor's intake, the compressor's energy requirement will now be expected to:
SELECT THE CORRECT ANSWER
正解：B
質問 # 63
Using a degree-day base of 18°C, calculate the number of cooling degree days (CDD) if the outside temperature is a uniform 25°C throughout the year (365 days/year).
正解：A
質問 # 64
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ほとんどの専門家は、CEMのパフォーマンスが際立っていると感じた後、生地を追加するのが最適だと考えています。 CEMガイド資料は、学習効率を大幅に改善できる学習システムを提供します。 CEM学習教材を使用する過程で、指定された時間内に試験バンクに集中します。実際の試験時間を参照してCEM練習時間を設定し、実際のCEM試験環境と自信を構築します。
CEM復習過去問: https://www.shikenpass.com/CEM-shiken.html
さらに、ShikenPASS CEMダンプの一部が現在無料で提供されています：https://drive.google.com/open?id=1IehWNeZPle2vp-qlYThbZ9O-wY9giU5U