Practice Tests For IT & Nursing
Question # 51

Which heat illness is characterized by sudden collapse due to peripheral vasodilation and reduced brain perfusion?

Options:

A.

Heat cramps

B.

Heat exhaustion

C.

Heat stroke

D.

Heat syncope

Question # 52

What is the molecular weight of carbon monoxide (CO)?

Options:

A.

12 g/mol

B.

16 g/mol

C.

28 g/mol

D.

44 g/mol

Question # 53

Which biosafety practice is most important when handling sharps contaminated with bloodborne pathogens?

Options:

A.

Recapping needles immediately

B.

Using puncture-resistant sharps containers

C.

Washing sharps in sinks before disposal

D.

Wearing gloves only when convenient

Question # 54

Which index is widely used to assess cold stress?

Options:

A.

Wind Chill Temperature Index

B.

Wet Bulb Globe Temperature (WBGT)

C.

Heat Index

D.

Universal Thermal Climate Index

Question # 55

Which technique separates proteins by size using a gel matrix?

Options:

A.

Gas chromatography

B.

SDS-PAGE

C.

ICP-MS

D.

XRF

Viewing question 11 out of 15 questions


Go to CIH Exam Main Page

Don't just take our word for it. Industry research shows that targeted CIH practice test dramatically increases pass rates for the Certified Industrial Hygienist. Our platform is built on this principle, offering the most realistic simulations available to give you that proven advantage.


CIH Overview

Name Certified Industrial Hygienist
Code CIH
Vendor Construction and Industry
Certification American Board of Industrial Hygiene (ABIH)

Our free CIH exam questions are your personalized diagnostic tool. Get an instant, honest snapshot of your readiness for the Certified Industrial Hygienist certification exam and identify the specific topics that need your focus.

CIH Questions

What You Get with Full Access:

Complete Questions Bank

Timed Exam Simulator

Smart Performance Dashboard

Identify Weak Spots

Verified Answer & Explanations

Unlimited Reattempts

Mobile-Friendly Study

Regular Content Updates



1 Month Access

$19.99

Buy Now


12 Months Access

$49.99

Buy Now

CIH Complete Package

Choose a plan and prepare with realistic CIH practice exam designed to mirror test-day conditions. Every plan includes a full Certified Industrial Hygienist question bank, a timed exam simulator, performance tracking, detailed answer explanations, and the ability to reattempt questions to improve accuracy and confidence.

248 Practice Questions - Flexible Quiz Modes - Unlimited Attempts