TL;DR
Study the assessment and management of eye, ear, nose, throat, and facial emergencies. These specialized assessments require specific knowledge tested on the IBEW/NJATC Apprenticeship Aptitude Test.
Free Fractions, Decimals & Percentages Practice Questions
IBEW/NJATC Apprenticeship Aptitude Test · Algebra
This module covers Fractions, Decimals & Percentages as part of the Algebra section, testing your understanding of core concepts and their practical application.
| Exam | IBEW/NJATC Apprenticeship Aptitude Test |
| Pass Rate | 35% |
| Duration | 97 minutes |
| Module | Fractions, Decimals & Percentages |
Why Fractions, Decimals & Percentages matters
Fractions, Decimals & Percentages is tested because strong math skills are essential for performing electrical calculations accurately in the field.
Sample Practice Questions (5)
1. Convert 0.375 to a fraction in lowest terms.
- \( \frac{3}{8} \)
- \( \frac{375}{100} \)
- \( \frac{37}{100} \)
- \( \frac{3}{4} \)
2. What is \( 2\ rac{1}{3} - 1\ rac{3}{4} \)?
- \( \frac{7}{12} \)
- \( 1\frac{1}{7} \)
- \( \frac{5}{12} \)
- \( 1\frac{5}{12} \)
3. A project is \( \ rac{5}{8} \) complete. If the remaining work takes 30 hours, how many total hours does the entire project require?
- 80 hours
- 48 hours
- 50 hours
- 75 hours
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Start practicing free →4. An item originally costs $200. It is discounted by 20%, and then the discounted price is reduced by an additional 10%. What is the final price?
- $144
- $140
- $150
- $120
5. A 500-foot spool of THHN wire is used for three branch circuits. The first uses \( \ rac{1}{4} \) of the spool, the second uses \( \ rac{1}{5} \), and the third uses \( \ rac{1}{10} \). What fraction of the spool has been used in total?
- \( \frac{11}{20} \)
- \( \frac{3}{19} \)
- \( \frac{3}{10} \)
- \( \frac{1}{2} \)
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