INTRODUCTION TO PHYSICS(TEST-3)
INTRODUCTION TO PHYSICSPHYSICSTEST-3
91. The
special theory of relativity was published 1905 by
a) Lorentz
b) Schrodinger
c)
Einstein
d) Max Plank
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92. Which one
of the following is not a fundamental unit?
a) Meter2
b) Meter
c) Kelvin
d) Ampere
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93. The SI
system of units comprises
a) Three basic units
b)
Five basic units
c) Six basic units
d)
Seven basic units
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94. ML-1T0
is the dimensional representation of
a) Weight density
b)
Linear mass density
c) Volume mass density
d)
Surface density
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95. Which of
the following quantities have the same dimensions:
I)
Power II) Energy
III) Torque
a) I and II
b)
I and III
c) II and III
d)
I, II and III
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96. Pinhole
camera was invented by
a) Al-Beruni
b)
Yaqoob Al-Kindi
c) Ibn-Al-Haitham
d)
Al-Khwarizmi
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97. Physics is
one of the branches of
a) Life sciences
b)
Physical sciences
c) Biological sciences
d)
Social sciences
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98. The famous
mathematician and founder of Algebra was
a) Al Kindi
b)
Al Khwarizmi
c) Al Beruni
d)
Naseruddin Tusi
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99. Zero is
significant only if it
a) Lies to the left of the significant
digit
b) Is between two digits
c)
Is to the right of a significant digit
d) Is before the decimal point
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100. A second
is defined as the duration of vibration of
a) Carbon atom
b)
Cesium atom
c) Radium atom
d)
Nitrogen atom
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101. Physics
is a quantitative science based primarily on
a) Definition
b)
Fundamental quantities
c) Experiment and Measurement
d) a collection of skills
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102. The most
basic branch “Mechanics” of physics deals with the
a) Gravitational, electromagnetic and nuclear
fields
b) Acoustics
c) Motion of
particles under forces
d) Optics
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103. The
nuclear physics is concerned with the study of the properties of _______
a) Atoms
b) Molecules
c)
Electrons
d) Matter
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104. It is
concerned with the application of modern physics to the astronomical
phenomena
a) Astrophysics
b)
Plasma Physics
c) Biophysics
d)
Electromagnetism
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105. It is one
of the oldest and most highly organized of all the present sciences
a) Physics
b) Chemistry
c)
Biology
d) Astronomy
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106. The
progress of Muslims in the field of science is appreciable in the period
a) 3000 BC to 600 AD
b)
1500 AD to 1700 AD
c) 600 AD to 1500 AD
d) 1700 AD to 1890 AD
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107. Which of
the following periods is called the period of classical physics
a) 3000 BC to 600 AD
b)
1500 AD to 1700 AD
c) 600 AD to
1500 AD
d) 1700 AD to 1890 AD
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108.
Historical records show that the Ancient Babylonians and Egyptians as early
as 3000 BC were familiar with some of
the fundamental principles of
a) Mathematics
b)
Physics
c) Chemistry
d)
Biology
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109. The
Muslim scientist who wrote a number of books on Algebra, Astronomy and
Arithmetic was
a) Abu Abdul Muhammad Ibn-Jabir-Al-Battani
b) Ibn-Al-Haitham
c)
Jabir Bin Hayyan
d) Al-
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110. From
approximately 700 BC to 150 AD very definite advances in physics were made by
the
a) Arabs
b) Egyptians
c)
Greeks
d) Romans
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111. Who
established the fundamental ideas of modern celestial mechanics based upon
observations?
a) Kepler
b) Galelio
c)
Gilbert
d) Both a & b
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112.
Pythogoras added a lot in
a) Mathematics
b)
Physics
c) Botany
d) Trigonometry
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113. Who
enriched the heritage of science with number and decimal system?
a) Indians
b) Chinese
c)
Arabs
d) Egyptians
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114. Who added
precious knowledge of Astronomy to Science?
a) Euclid
b) Potolmey
c)
Thales
d) Archimedes
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115. Who
improved upon the calculations of the orbits of the Moon and certain
planets?
a) Al-Beruni
b)
Abu Abdullah Muhammad Ibn Jabir Al-Battani
c)
Al-Khawrizimi
d) Jabir Bin Hayyan
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116. Omar
Khayyam was expert in
a) Physics
b) Chemistry
c)
Mathematics
d) None of the above
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117. If length
= 0.233m and width 0.178m, the most accurate area expressed in terms of
significant figures is
a) 0.0391m2
b)
0.041563 m2
c) 0.041474 m2
d)
0.041 m2
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118. Physics
can be defined as the study of
a) Chemical properties of matter
b)
Physical properties of matter
c) Relation between matter and
energy
d) Both b & c
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119. Prior to
1900 AD physics comprised of
a) Mechanics, Sound, Light, Heat, Magnetism
and Electricity
b) Sound, Light, Nuclear physics, heat,
Plasma physics and Mechanics
c) Astrophysics, light, heat, magnetism,
electricity and sound
d) All of these
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120. Physics
can be defined as a branch of science based on
a) Observation and analysis of facts
b)
Experimental observation and quantitative measurement
c)
Mathematical calculation and interpretation
d) Replication and verification of known
facts
CORRECT ANSWER
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