A manager calibrates a bimetallic stemmed thermometer using the ice-point method. What reading should it show?
a.28°F in a cup of crushed ice with water
b.32°F in a cup of crushed ice with water
c.38°F in a cup of crushed ice with water
d.41°F in a cup of crushed ice with water
解析
In an ice-point calibration the stem sits in a slurry of crushed ice and water and the dial is adjusted to read 32°F. Food temperature measuring devices must be calibrated according to the manufacturer's specifications as often as needed to stay accurate, and a dropped thermometer should be checked immediately.
免费刷完整 500 道题库 — 无需注册。
Own the complete ServSafe Food Protection Manager guide — PDF + EPUB, $19.99 →
同考点相关题目
- A sushi restaurant freezes its own salmon for parasite destruction. How long must it keep the freezing time and temperature records?
- A receiving clerk finds a case where two bags of frozen peas are split open and the produce is exposed. What does the Food Code require?
- A dairy delivery legally arrives at 45°F under the state milk law. What must the operation do after accepting it?
- A cook calibrates a thermometer by the boiling-point method at sea level. What reading should it show?
- A cook must check the internal temperature of a quarter-inch hamburger patty on the grill. Which device gives a trustworthy reading?
- A receiving clerk scans a pallet of yogurt cases with an infrared thermometer. What is the limitation of that reading?
最近核对： · 审核流程
PrepPass 团队 · 依据官方资料核对 ServSafe Food Protection Manager Exam · 我们如何核对