PAX Nln Exam Study Guide Questions & Answers 2024/2025

PAX Nln Exam Study Guide Questions &
Answers 2024/2025

prime numbers - ANSWERSa number which can only be divided by itself and 1

2, 3, 5, 7, 11, 13, 17, 19, 23, 29



1/3 - ANSWERS0.333



2/3 - ANSWERS0.666...



2/5 - ANSWERS0.4



3/5 - ANSWERS0.6



4/5 - ANSWERS0.8



1/8 - ANSWERS0.125



3/8 - ANSWERS0.375



5/8 - ANSWERS0.625



7/8 - ANSWERS0.875



area of a circle - ANSWERSA=πr²



Area of a rectangle - ANSWERSA=lw

, Area of a square - ANSWERSA=s²



area of triangle - ANSWERSA=1/2bh



circumference of a circle - ANSWERS2πr or πd



surface area of cube - ANSWERS6s²



surface area of rectangular solid - ANSWERS2lw + 2wh + 2lh



volume of cube - ANSWERSV=s³



volume of rectangular solid - ANSWERSV=lwh



nucleus - ANSWERSA part of the cell containing DNA and RNA and responsible for growth and
reproduction



interstitual fluid - ANSWERSfluid between cells



Mitochondria - ANSWERScellular respiration, conversion of food to energy



atp - ANSWERS(adenosine triphosphate) main energy source that cells use for most of their work



ribosomes - ANSWERSMakes proteins



ER - ANSWERSserves as transport, and is used for storage and detoxification



golgi - ANSWERSA system of membranes that modifies and packages proteins for export by the cell