UHS MDCAT :: All Aptitude Test ::

1.The quantities which can be measure daccurately are
A. Base quantities
B. Physical Quantities
C. Derived Quantities
D. Base quantities

2.An observer notes reading of scale from different angles(parallax)while measuring the length of wire,what type of error is possible:
A. Systematic error
B. Zero error
C. Precised error
D. Systematic error

3.The ratio ofdisplacement along diameter of cirleand total distance along circle is
A. 1:Ï€
B. π:1
C. 2:Ï€
D. 1:Ï€

4.Arshad is driving down 7th street,he drives 150m in 18s..Assume he does not speed up or slow down,what is his speed:
A. 0.38m/s
B. 126m/s
C. 8.33m/s
D. 0.38m/s

5.Workdone will be zero if angle between force and displacement is:
A. 0°
B. 60°
C. 270°
D. 0°

6.A body performing SHM with displacement x=xosin(wt+fi),when t=0,x=xo..Then what is the phase angle fi??
A. π
B. π/2
C. π/4
D. π

7.Avoice_____________us from the either side of the street
A. Addled
B. Hailed
C. Transcend
D. Addled

8.Angular displacement of a point moving in a circle 10cm when displacement of projection of this point a long vertical diameter of circle is 8.66cm will be:
A. 30°
B. 60°
C. 45°
D. 30°

9.Many of the houses lacked even the basic___________
A. Adroitness
B. Anomaly
C. Amenities
D. Adroitness

10.A wave travelling with speed of 130m/shaving wave length of 5m.What is its frequency:
A. 650Hz
B. 20Hz
C. 26Hz
D. 650Hz

11.A metallic wire of length 2m hooked between two points has tension10N.If mass per unit length is 0.004kg/m,their fundamental frequency emitted by wire on vibration is:
A. 48Hz
B. 24Hz
C. 12.5Hz
D. 48Hz

12.The system has the____________to run more than one program at the same time
A. Acumen
B. Ability
C. Cadaver
D. Acumen

13.The wave length of light which produces second order spectrum on diffractiong rating on which 5000 lines/cm are ruled at an angle of 30° will be:
A. 6x10–7m
B. 4x10–6m
C. 5x10–7m
D. 6x10–7m

14.Estimate pressure of air molecules at 273K,if mean square speed is 500m²/s²and density of air is 6kg/m³:
A. 1x10³Pa
B. 2.5x10²Pa
C. 1x10²Pa
D. 1x10³Pa

15.CENTENNIAL means
A. Ahundredthanniversary.
B. Relatingtocontinents.
C. Relatingtosins.
D. Ahundredthanniversary.

16.COBBLE means
A. Demon
B. Cockerel
C. Convention
D. Demon

17.1 mole of a gas occupies volume1.00x10–2m³in a gas cylinder whose pressure is equal to 2.50x105 Pa.The temperature of cylinder is
A. 227K
B. 300K
C. 370K
D. 227K

18.COCCYX means
A. Drug
B. Force
C. Bone
D. Drug

19.The Coulumbs force between two point charges q1=1Can dq2 is 2N.Where distance between them is 3m,The charge q2 is:
A. 1x10–9C
B. 1x109C
C. 2x109C
D. 1x10–9C

20.COMPLACENT means
A. Self-regarding
B. Self-conceited
C. Talented
D. Self-regarding

21.ACCESSORY means
A. Fitting
B. Canabis
C. Mattock
D. Fitting

22.Electric field strength at position vector r=(4i+3j)mca used by point charg eq=5uC placed at origin is:
A. 1440i+1080jV/m
B. 1240i+1280jN/C
C. 1440i+1080jN/m
D. 1440i+1080jV/m

23.AFFINITY means
A. Coenobium
B. Magnate
C. Propensity
D. Coenobium

24.2.00x106e passing through a coductor in 1 milli second.Electric current through conductor is
A. 3.2x10–10A
B. 32.0x10–9A
C. 320x10–10A
D. 3.2x10–10A

25.AMORPHOUS means
A. Flagrant
B. Nebulous
C. Voluptuous
D. Flagrant

26.carbon resistor connected to a battery of 50V and 2A current is passing throug it.If voltage is increased to75V then current will be:
A. 1.5A
B. 3 A
C. 4.5A
D. 1.5A

27.ADMONITION means
A. Juvenility
B. Puberty
C. Acquisition
D. Juvenility

28.Themagnetic flux linked with a solenoid of area'A',having'N'turns at right angle to magnetic field is:
A. NBA
B. BA
C. 1/2NBA
D. NBA

29.AUDACIOUS means
A. Mawkish
B. Autocratic
C. Perl
D. Mawkish

30.A charge projected with velocity of 10m/sin a magnetic fiels of10Tat an angle of60°,if force exerted on charge is2.78x10–17N,then value of charge is
A. 1.6x10–19C
B. 2.7x10–19C
C. 3.2x10–19C
D. 1.6x10–19C


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