Medical Papers :: All Aptitude Test ::

Hassan
1.What is the charge stored on a 5 μF capacitor charged to potential difference of 12 V?
A. 60 μC
B. 2.4 C
C. 2.4 μC
D. 60 μC

2.MAGNUM
A. Masterpiece
B. Magnanimity
C. Modest
D. Masterpiece

3.SIDLE
A. Sneak
B. Sift
C. Siege
D. Sneak

4.Which of the following is the proper way to study the sinusoidal wave form of voltage?
A. Voltage is connected to ‘Y’ input and time base is switched on
B. Voltage is connected to ‘X’ input and time base is switched off.
C. Voltage is connected to ‘Y’ input and time base is switched off.
D. Voltage is connected to ‘Y’ input and time base is switched on

5.PLETHORA
A. Plastic
B. Super-fluidity
C. Measure
D. Plastic

6.VERTEX
A. Poetry
B. Depth
C. Zenith
D. Poetry

7.12-volt battery is applied across 6-ohm resistance to have a steady flow of current. What must be the required potential difference across the same resistance to have a steady current of one ampere
A. 12 V
B. 6 V
C. 1 V
D. 12 V

8.The part of neuron fibre which conducts nerve impulses from the cell body is
A. Dendron
B. Dendrites
C. Axon
D. Dendron

9.The number of cranial nerves in human is
A. 31 pairs
B. 12 pairs
C. 24 pairs
D. 31 pairs

10. A solenoid is cut into two halves. Magnetic induction due to same current in each half will be:
A. Half of the original
B. Double of the origina
C. Same as original
D. Half of the original

11.The part of brain which controls breathing, heart rate and swallowing is
A. Cerebrum
B. Cerebellum
C. Medulla
D. Cerebrum

12.A long straight current carrying conductor has current directed from bottom to top when held vertically. What will be the direction of magnetic field lines when observed from below the conductor?
A. Clockwise
B. Anti clockwise
C. Vertically upward
D. Clockwise

13.Syphilis is a sexually transmitted disease which is caused by
A. Neisseria gonorrhoeae
B. E. coli
C. Treponema pallidum
D. Neisseria gonorrhoeae

14.Discharge of ovum or secondary oocyte from ovary or from Graafian follicle is called
A. Fertilization
B. Pollination
C. Follicle formation
D. Fertilization

15.X-rays from a given X-ray tube operating under specified conditions have a minimum wavelength. The value of this minimum wavelength could be reduced by:
A. Cooling the target
B. Reducing the temperature of the filament
C. Increasing the potential difference between the cathode and the target
D. Cooling the target

16.Second meiotic division in the secondary oocyte proceeds as far as
A. Metaphase
B. Prophase
C. Anaphase
D. Metaphase

17.Helium-neon lasers are used for the:
A. Precise measurement of range finding
B. Optical fiber communication systems
C. Surveying for construction of tunnels
D. Precise measurement of range finding

18.Which one of the following differentiates directly into mature sperm?
A. Primary spermatocyte
B. Secondary spermatocyte
C. Spermatogonia
D. Primary spermatocyte

19.What is the type of characteristic X-ray photon whose energy is given by relation ‘hf = EM – EK’?
A. K – alpha
B. M – alpha
C. K – beta
D. K – alpha

20.Uterus opens into the vagina through
A. Cervix
B. Fallopian tube
C. External genitalia
D. Cervix

21.Each muscle fibre is surrounded by membrane which is called
A. Sarcomere
B. Sarcolemma
C. Twitch fibre
D. Sarcomere

22.When calcium ions are released from the sarcoplasmic reticulum they bind with ________ during muscle contraction
A. Tropomyosin
B. Sarcolemma
C. Cytosol’s ions
D. Tropomyosin

23.Human and mammalian skeleton can be divided into two parts, axial skeleton and
A. Appendicular skeleton
B. Exoskeleton
C. Endoskeleton
D. Appendicular skeleton

24.Last four vertebrae in humans are fused to form a structure called
A. Sacrum
B. Cervical vertebrae
C. Pubis
D. Sacrum

25.How many bones are involved in the formation of each half of pelvic girdle?
A. 3 bones
B. 4 bones
C. 2 bones
D. 3 bones

26.For what CAT stands in X-ray technology?
A. Capacitor Amplifier Transisto
B. Computerized Axial Tomography
C. Cathode Anode Technique
D. Capacitor Amplifier Transisto

27.Ductless glands are known as
A. Endocrine gland
B. Exocrine gland
C. Salivary glands
D. Endocrine gland

28.During the production of LASER, when the excited state E2 contains more number of atoms than the ground state E1, the state is known as:
A. Population inversion
B. Ground State
C. Excited state
D. Population inversion

29.Gastrin is the hormone which is produced by the
A. Liver
B. Adrenal gland
C. Pyloric region of stomach
D. Liver

30.In cloud chamber the path of β-particles is:
A. Straight, thick, short
B. Thin, wavy, shorter
C. Thin, wavy, longe
D. Straight, thick, short


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