FORM TWO PHYSICS NECTA MULTIPLE CHOICE 2015

THE UNITED REPUBLIC OF TANZANIA NATIONAL EXAMINATION COUNCIL

 PHYSICS FTNA 2015

SECTION A

(i) A beam balance is used to measure:

  1.  Weight 
  2. Mass
  3. Volume 
  4.  Density
Choose Answer :

(ii) Which of the following is nota form of energy?

  1. Chemical 
  2. Nuclear 
  3.  Heat 
  4. Joule
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(iii)The speed of 72km/hr is equivalent to:

  1. 120m/s
  2. 1200m/s
  3. 20m/s
  4. 200m/s
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(iv)To minimize zero error the pointer of the instrument should be  adjusted:

  1. at zero mark
  2. before zero mark
  3. after zero mark
  4. at the middle mark
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(v)The region around a magnet is called:

  1. magnetization
  2. demagnetization
  3. magnetic field
  4. magnetic domains
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(vi)The tendency of an object to fall or drop lower levels in fluid is called.

  1. floating
  2. sinking
  3. upthrust
  4. buoyant
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(vii)The ability of a material to return to its original shape after deformation is called:

  1. plasticity
  2. plastic deformation
  3. elastic limit
  4. elasticity
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(viii)The energy associated with areas of frequent earthquakes is known as:

  1. tidal energy
  2. solar energy
  3. geothermal energy
  4. wind energy
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(ix)The image formed by plane mirror is always:

  1. real
  2. inverted
  3. magnified
  4. left-right reversal
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(x)An instrument used to store electric charges is called

  1. capacitance
  2. capacitor
  3. resistor
  4. inductor
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(xi)A huge discharge of static electric charges between two clouds is called:

  1. radar
  2. thunder
  3. lightning
  4. lightning conductor
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(xii)Electric current is expressed as

  1. quantity of charge per unit time
  2. voltage per unit time
  3. resistance per unit voltage
  4. charge per unit voltage
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(xiii)The pressure exerted by a force 120N over an area of 10cm2 is:

  1. 20000N/m2.
  2.  2000N/cm2
  3. 12000N/m2
  4. 120000N/cm2
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(xiv)The change in momentum of an object when a force is applied to it is called:

  1. inertia
  2. moment
  3. impulse
  4. deceleration
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(xv)Molecular forces that are exerted between molecules of the same kind are known as

  1.  adhesion
  2. cohesion
  3. upthrust
  4. surface tension
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(xvi)The point of support about which a bar or lever turns is referred to as a

  1. pointer
  2. load arm
  3. fulcrum
  4. pulley
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(xvii)The rate at which work is done is called:

  1. energy
  2. watt
  3. joule per time
  4. power
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(xviii)The state of balance of a body is known as:

  1. equilibrium
  2. static equilibrium
  3. dynamic equilibrium
  4. neutral equilibrium
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(xix)Water is unsuitable as a thermometric liquid because it .........

  1. boils at 800C
  2. freezes at -1120C
  3. wets glass
  4. does not wet glass
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(xx)Which of the following is a property of gravitational force?

  1. It is repulsive in nature
  2. It acts over a very long distance
  3. It is much stronger
  4. It is non-central force
Choose Answer :

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