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