

Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
Visible light used in photosynthesis ranges from:__________?
A: 300 700 nm in wavelength
B: 350 750 nm in wavelength
C: 380 750 nm in wavelength
D: 390 790 nm in wavelength.
380 750 nm in wavelength
The percentage of light absorbed by the leaf is ___________?
A: 20%
B: 15%
C: 10%
D: 1%
1%
Which of the following light is least absorbed by the plants?
A: Orange
B: Red
C: Blue
D: Green
Green
The first action spectrum was obtained by___________?
A: T.W.Englemam
B: Malleus
C: T.W.Inws
D: W.Stapes
T.W.Englemam
Which of the following allows precise muscular movements_______________?
A: Cerebrum
B: Cerebellum
C: Thalamus
D: Hypothalamus
Cerebellum
It is one of the convulsive disorders of nerves which are characterized by abrupt transient symptoms of motor, sensory, psychic or autonomic nature________________?
A: Parkinsons disease
B: Epilepsy
C: Alzheimers discease
D: Dementia
Epilepsy
Value of resting membrane potential is_____________?
A: 0.03 V
B: 0.05 V
C: 0.07 V
D: 0.09V
0.07 V
Receptors for hearing come under heading of___________?
A: Chemical
B: Mechanical
C: Photo
D: Nociceptors
Mechanical
Which of the following feature is not related to neuron?
A: Conduction
B: Regeneration
C: Reflex
D: Movement
Regeneration
Of the following which one is not an energy releasing process?
A: Glycolysis
B: Respiration
C: Photosynthesis
D: Krebs cycle
Photosynthesis
