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NLN NEX Exam Syllabus Topics:

NLN Nursing Entrance Exam (Math, Science and Verbal) Sample Questions:

1. During translation, the cell produces proteins by using information from

A) mRNA.
B) rRNA.
C) siRNA.
D) tRNA.

2. Which of the following pictures reflects the effect on red blood cells when plain water is infused into a person?

A) Swollen and bursting red blood cells
B) Normal, biconcave red blood cells
C) Curved, sickle-shaped red blood cells
D) Shriveled, spiky red blood cells

3. Five samples were taken of a population of four-year-old children.
The table shows the sample sizes and mean heights (cm):

Based on these samples, what is the mean height of the population of four-year-old children?

A) 104.5
B) 20
C) 31
D) 102

4. #3 # 7 =

A) #10
B) #4
C) 4
D) 10

5. The polar covalent bond of a water molecule (H#O) is shown in the image.

Which example demonstrates that water has polarity?

A) A magnet dropped in water sinks more slowly than a rock of the same size and weight.
B) When water is poured into a container with oil, the water molecules stick together, keeping the water and oil separated.
C) When paddling through a stream, a kayaker uses the paddle to pull themselves through the water.
D) Rainwater collects in the lowest places to form puddles.

Solutions: