M C Q s D r i v e

Psychology 6084 MCQs [All-Courses]

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Psychology is the scientific study of human behavior, mental processes, emotions, and personality. It is an important subject for competitive exams such as PPSC, FPSC, NTS, OTS, KPPSC, BPSC, AJKPSC, CSS, and PMS.

There is a beginning of centralized nervous system in one of the followings:
A Hydra
B Jelly fish
C Planaria
D Cartilaginous fish
Correct Answer: Planaria
A deeper plexus is embedded in parenchyma of one of the followings in addition to a superficial network of neurons:
A Planaria
B Jelly fish
C Sea anemone
D Coral
Correct Answer: Planaria
Which lobe in pituitary is termed “master gland”?
A Anterior pituitary lobe
B Posterior pituitary lobe
C Median pituitary lobe
D None of these
Correct Answer: Anterior pituitary lobe
Which of the followings show diffused type of nervous system?
A Hydra
B Planaria
C Frog
D Man
Correct Answer: Hydra
In one of the followings, the nervous system consists of a network of neurons present between the ectoderm and endoderm:
A Planaria
B Mosquito
C Toad
D Hydra
Correct Answer: Hydra
Which part of Hydra’s body is more responsive and reacts to the stimulus instantaneously:
A Mouth
B Tentacles
C Enteron
D Whole body
Correct Answer: Tentacles
The hormones produced in hypothalamus are stored in:
A Anterior pituitary lobe
B Posterior pituitary lobe
C Median pituitary lobe
D Hypophysis cerebri
Correct Answer: Posterior pituitary lobe
An ovoid structure about 0.5 mm in the adult and is connected to the brain through a short stalk:
A Hypophysis cerebri
B Pituitary gland
C Infundibulum
D both a & b
Correct Answer: both a & b
The part of forebrain also acts an endocrine gland and is believed to produce oxytocin and antidiuretic hormone (ADH):
A Thalamus
B Hypothalamus
C Amygdala
D Cerebrum
Correct Answer: Hypothalamus
Which of the following hormones is an amino acid or its derivative?
A Thyroxine
B epinephrine
C Norepinephrine
D All of these
Correct Answer: All of these