*20
/    QUESTIONS:
/1.  WITH WHAT PROCESS WAS HOLOGRAPHY COMPARED?
/(A) DIFFRACTION
/(B) OBJECT-WAVE RECORDING
/(C) PHOTOGRAPHY
/(D) OPTICAL IMAGE FORMATION
	C
/2.  WHICH OF THE FOLLOWING IS TRUE ABOUT THE APPLICATIONS
/    OF PHOTOGRAPHY AND HOLOGRAPHY?
/(A) THERE ARE SEVERAL APPLICATIONS FOR WHICH HOLOGRAPHY
/    CAN^T BE USED
/(B) MOST IMPORTANT USES OF PHOTOGRAPHY ARE BEING
/    BEING CHALLENGED BY HOLOGRAPHY
/(C) BOTH (A) AND (B) ARE TRUE
/(D) THERE ARE SEVERAL TASKS WHICH CAN BE DONE ONLY
/    WITH HOLOGRAPHY
	D
/3.  WHAT TYPE OF LIGHT SOURCE IS NEEDED FOR HOLOGRAPHY?
/(A) "COHERENT"
/(B) "REFERENCE"
/(C) "INTERFERENCE FRINGES"
/(D) "OBJECT WAVES"
	A
/4.  WHAT IS THE MAIN DIFFERENCE BETWEEN HOLOGRAPHY AND
/    PHOTOGRAPHY?
/(A) RECORDING OF THE OBJECT WAVE ITSELF
/(B) RECORDING OF THE OPTICAL IMAGE DIRECTLY
/(C) USE OF COHERENT LIGHT
/(D) DIVIDING THE LIGHT INTO TWO COMPONENTS
	A
/5.  THE TWO COMPONENT LIGHT BEAMS USED FOR A HOLOGRAM:
/(A) COHERENCE AND REFERENCE
/(B) OBJECT AND REFERENCE
/(C) OBJECT AND COHERENCE
/(D) DIFFRACTION AND OBJECT
	B
/6.  WHAT MEDIUM WAS MENTIONED FOR RECORDING A HOLOGRAM?
/(A) DIFFRACTION GRATING RECORDER
/(B) INTERFERENCE FRINGE MEDIUM
/(C) SPATIAL IRRADIANCE REGISTER
/(D) PHOTOGRAPHIC EMULSION
	D
/7.  LIGHT TRANSMITTED THROUGH THE HOLOGRAM
/(A) HAS THREE COMPONENTS
/(B) RECONSTRUCTS A REPLICA OF THE ORIGINAL SCENE
/(C) HAS TWO COMPONENTS
/(D) (A) AND (B)
	D
/8.  WHAT IS ACTUALLY RECORDED ON A HOLOGRAM?
/(A) A COMPLEX DISTRIBUTION OF CLEAR AND OPAQUE AREAS
/(B) THE REFERENCE WAVE
/(C) THE OBJECT WAVE
/(D) THE DIFFRACTION PATTERN OF THE OBJECT
	A
/9.  WHAT MAKES THE INTERFERENCE FRINGES?
/(A) THE IRRADIANCE DISTRIBUTION
/(B) THE MIXTURE OF OBJECT AND REFERENCE WAVES
/(C) THE MIXTURE OF CLEAR AND OPAQUE AREAS
/(D) THE PHOTOGRAPHIC EMULSION
	B
/10. WHAT MODERN INVENTION MADE HOLOGRAPHY PRACTICAL?
/(A) THE LASER
/(B) THE OPTICAL LENS
/(C) THE PHOTOGRAPHIC PROCESS
/(D) NONE OF THE ABOVE
	A