FUNDAMENTALS OF MICROBIOLOGY EXAM 2 ACTUAL TEST SCRIPT 2026 COMPLETE QUESTIONS AND ANSWERS GRADED A+

FUNDAMENTALS OF MICROBIOLOGY EXAM 2
PROFESSIONAL EXAMPREP 2026 TESTED
QUESTIONS AND SOLUTIONS FULL REVIEW
GRADED A+

◉ Slant culture. Answer: Solid nutrient agar solidified at an angle for
bacterial growth


◉ Sterile broth. Answer: Nutrient broth with no microorganisms
present


◉ Sterile slant. Answer: Nutrient agar slant with no microorganisms
present


◉ Stab culture. Answer: Deep inoculation of nutrient agar using a
needle


◉ Inoculating loop. Answer: Tool used to transfer bacteria across
surfaces


◉ Inoculating needle. Answer: Tool used to stab or transfer bacteria
precisely

, ◉ Incinerator. Answer: Device used to sterilize loops and needles


◉ Eyepiece lens. Answer: Lens you look through, usually 10x
magnification


◉ Arm. Answer: Supports the microscope and is used to carry it


◉ Illuminator. Answer: Light source of the microscope


◉ Stage. Answer: Platform that holds the slide


◉ Objective lenses. Answer: Primary magnification lenses on the
microscope


◉ Condenser lens. Answer: Focuses light onto the specimen


◉ Diaphragm or iris. Answer: Controls the amount of light reaching
the specimen


◉ Coarse adjustment knob. Answer: Moves stage quickly for initial
focus


◉ Fine adjustment knob. Answer: Sharpens focus under high power