[QUOTE=Raja Bahar;418103]Every day science css-2012 objective
EVERY DAY SCIENCE CSS-2012 OBJECTIVE
MARKS 50 TIME 80 MINS
1) A SCIENTIFIC METHOD WILL SEEK TO EXPLAIN NATURAL EVENTS AND MAKE USEFUL PREDICTION IN
A) A HAPHAZARD MANNER
B) A MANNER DESIGN TO FIT THE THEORIST,S OR EXPERIMENTER,S BIAS
C) A CONSISTENTLY REPRODUCIBLE MANNER
D) NONE OF THESE

4) GALLIEO GALLIES WAS PERESCUTED BY THE CATHOLIC CHURCH FOR SUSPICON OF HOLDING THE VIEW THAT:
A) OBJECTS OF DIFFERENT MASSES FELL AT THE SAME VELOCITY
B) THE SUN REVOLVES AROUNDS THE MOON
C) THE EARTH WAS PROBABLY NOT THE CENTRE OF THE UNIVERSE
D) NONE OF THESE

10) ISSAC NEWTON AND GOTTFRIED LEIBNIZ WORKING INDEPENDENTLY IN THE 17TH CENURY LAID THE FOUNDATION OF CLASSICAL PHYSICS AND ARE KNOWN AS FATHERS OF
A) ASTROLOGY
B) RELATIVISTIC THEORY
[B]C) INTEGRAL & DIFFERENTIAL CALCULUS
[B]D) NONE OF THESE

16) TIDES ARE GENERATED BY
A) THE MOVEMENTS OF SHIPS IN THE OCEANS
B) THE GRAVITATIONAL EFFECT OF MOON ANA SUN ON OUR EARTH
C) THE MOVEMENTS OF THE EARTH AROUND THE SUN
D) NONE OF THESE

18) ALTHOUGH THE MASS OF A MAN ON MOON REMAINS SAME AS ON THE EARTH,HE WILL
A) BE MUCH HAPPIER THERE
B) WEIGH ONE SIXTH AS MUCH
C) WEIGH TWICE AS MUCH
D) NONE OF THESE

21) A MATERIAL WITH HIGH ELASTICITY
A) DOES NOT RETURNS TO ITS ORIGIONAL SHAPE UPON BEING STRETCHED AND THEN RELEASED
B) RETURNS AS CLOSE AS POSSIBLE TO ITS ORIGIONAL SHAPE UPON BEING STRETCHED AND THEN RELEASED
C) CAN BE STRETCHEDTO INFINITE DISTANCES
D) NONE OF THESE

26) PHOTOGRAPHY WORKS BY
A) CAPTURING THE SOULS OF THE OBJECTS BEING PHOTOGRAPHED
B) CAPTURING LIGHT REFLECTED FROM THE OBJECT BEING PHOTOGRAPHED
C) BOTH A & B
D) NONE OF THESE

35) ARACHNOPHOBIA IS REFER TO A FEAR OF
A) SPIDERS
B) SNAKES
C) BATS
D) NONE OF THESE

41) WHICH OF THE FOLLOWING IS A LABELED AS “GOOD CHOLESTEROL” FOR HUMANS?
A) HIGH-DENSITY LIPOPROTEIN--------------HDL
B) LOW DENSITY LIPOPROTEIN--------------- LDL
C) VERY LOW DENSITY LIPOPROTEIN ------VLDL
D) NONE OF THESE

HDL (Good) Cholesterol
About one-fourth to one-third of blood cholesterol is carried by high-density lipoprotein (HDL). HDL cholesterol is known as "good" cholesterol, because high levels of HDL seem to protect against heart attack.


43) WHICH OF THE FOLLOWING IS A NON ESSENTIAL AMINO ACID?
A) ALANINE
B) METHENAMINE]
C) TYROSINE
D) NONE OF THESE

44) STARTING FROM HIGHER CHOOSE THE CORRECT SEQUENCE OF MOLECULES IN ORDER OF ENERGY YEILDING
A) SUGAR,FATS,PROTEIN
B) PROTEIN,SUGAR,FATS
C) FATS,SUGAR,PROTEIN
D) NONE OF THESE

48) PROTEINS ARE MADE UP OF
A) POLYNUCLEOTIDE
B) POLYPEPTIDE
C) POLYACETYLENE
D) NONE OF THESE