NLN Exam Practice Latest Update Questions with Verified

NLN Exam Practice (Latest Update 2025 / 2026) Questions with Verified Answers | Grade A | 100% Correct

Question:

When your muscles atrophy, they

• waste away
• stiffen up
• become fatigued
• gain strength

Answer:

waste away

Question:

Which human body system does meiosis occur in?

• Digestive
• Reproductive
• Nervous
• Circulatory

Answer:

Reproductive 1 / 4

Question:

A lens that focuses distant light to a single point is known as a

• converging lens
• diverging lens
• concave lens
• prismatic lens

Answer:

converging lens

Question:

Compounds with the same type and number of atoms and the same chemical bonds but different spatial arrangements of these bonds and atoms are called

• structural isomers
• linkage isomers
• optical isomers
• geometrical isomers

Answer:

structural isomers

• / 4

Question:

The meiotic division of the cells lead to the production of cells that

• are exactly like their parents
• contain half the usual number of chromosomes
• will give rise to different types of white blood cells
• will double the usual number of chromosomes

Answer:

contain half the usual number of chromosomes

Question:

Which of these units is associated with magnitude, but not direction?

• Force
• Time
• Velocity
• Acceleration

Answer:

Time

• / 4

Question:

The diameter of the low power field of a certain microscope is 1.6 millimeters.The diameter of a cell that is half the diameter of the field is

• 1,600 microns
• 1,000 microns
• 800 microns
• 500 microns

Answer:

800 microns

Question:

Aunt Tillie was known as the family interloper. Interloper means

• Matchmaker
• Troublemaker
• Gossip
• meddler

Answer:

meddler

• / 4