website statistics

Science

Question

Directions: Read the questions carefully. Write the letter of the correct answer on the
1. Which of these statements is NOT true regarding the magnifying power of a
Pretest
blank provided before the number.
A. It is measured in multiples.
B. It is the ability to enlarge or shrink a tiny sample.
C. The microscope is capable of up to 1000x magnification
D. A minimum of 2 lenses can be used at the same time when using a
microscope.
2. How does a simple microscope differ from a compound one based on its lenses?
C. It uses diverging lenses
D. It uses converging lenses
3. In which of these instances would you need to apply the concept of resolution?
C. Cooking Sinigang
D. Planting a monggo seed
B. It uses more than 1 lens
A. Separating water from alcohol
B. Distinguishing salt from sugar
4. What type of infectious agent is the SARS-CoV-2?
A. Bacteria
C. Protist
B. Fungi
D. Virus
5. Imagine yourself as a microbiologist in a laboratory. Which of these can you use
to view the structure of a SARS-CoV-2 sample?
A. Simple Microscope
C. Magnifying Glass
B. Compound Microscope
D Scanning Electron microscope
Looking Back​

1 Answer

You May Be Interested