mdcat mock test session 2022 download. All subjects Physics chemistry Biology and English. All test are in pdf format.
MDCAT Mock Test 2022 Sample MCQs
The deviation of a gas from ideal behavior is maximum at:
(a) -10oC and 5.0 atm
(b) -10oC and 2.0 atm
(c) 1o0oC and 2.0 atm
(d) 0oC and 2.0 atm
The filling of electron into molecular orbitals tabes place according to
a. Aufbau principle
b. paulis exclusion principle
c.Hunds Rule
d. All of them
The comparative rates at which the solutes move in paper chromatography, depend on:
(a) the size of pur used
(b) Rf values of solutes.
(c) temperature of the experiment
(d) size of the chromatographic tank used
The wave number of the light emitted by a certain source is 2×106m-1 the wave length of light will be
a. 500 nm
b. 500 m
c. 200 nm
d. 5 x 107m
Which of the following molecules has zero dipole moment?
a.NH3
b. CHCl3
C. H2O
d- BF3
Diamond is a bad conductor because
a. It has tight structure
b. It has high density
C. there is no free electron
d- None
Glycerine decomposes at:
a. 190oC
b. 290oC
c- 390oC
d- 490oC
The repetetion of faces, angles, or edges when a crystal is rotated by 360o is called
(a) Isomarphism
b. Symmetery
c. Cleavage
d. Habit of crystals
NH3 shows Maximum boiling point among the hydrides of IVA the group elements due to
(a) Very small size of nitrogen
b. Lone pair of electron present in nitrogen
c. enhance electromotive character of nitrogen
d. pyramidal shape of NH3
. P of water is higher them HF due to
a. one lone pair of electron
b- two lone pair of electron on Oxygen atoms
c. three lone pair of electrons
d. Non of them
How many amino acids units are present for each turn of Helix
(a) 27
b. 24
c. 29
d. 30
One deby is equal to
a. 3.33 x 10-30mc
b. 3.35×10-30mc
c. 3.38×10-34mc
d- Non of them
The bond angle in H2S Molecule is
a.104.5o
b. 90o
C. 92o
d- 107.5o
The filling of electron into molecular orbitals tabes place according to
a. Aufbau principle
b. paulis exclusion principle
c.Hunds Rule
d. All of them
The wave number of the light emitted by a certain source is 2x106m-1 the wave length of light will be
a. 500 nm
b. 500 m
c. 200 nm
d. 5 x 107m
The charge on electron is
a. 1.6022 x 10-19 coulumb
b. 1.76×1011 cKg-1
C. 9.11×10-31 Kg
d- 1.6022×10-20 coulomb