Persons with following blood group are considered to be universal recipient.

A. A+
B. B+
C. AB+
D. O+
 
Study of life in outer space is known as:
A. Endobiology
B. Exobiology
C. Enterobiology
D. Neobiology

E. Micro biology
 
Dr. Abdus Salam of Pakistan was one of the contributors to the unification of:
A. Electromagnetic force and gravitational force
B. Electromagnetic force and weak nuclear force
C. Gravitational force and weak nuclear force
D. Weak nuclear force and strong nuclear force
 
Which triplet in DNA codes for valine:
A. CTT
B. AGU
C. CAT
D. None of these

 
What is the chance of a diabetic baby born to parents both heterozygous normal?
A. Zero
B. ¼
C. 1/2
D. ¾
 
Which of the following is not a part of Darwinism:
A. Over production
B. Natural selection
C. Inheritance for acquired characters
D. Competition for survival

 
Role of biotechnology in the production of food is based on:
A. Decomposition
B. Respiration
C. Digestion
D. Fermentation
 
Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus:
A. Cigarette smoking
B. Using alcohol
C. Injection of heroine
D. Taking too much aspirin

 
Founder of modern astronomy was:
A. Archimedes
B. William Gilbert
C. Nicolas Copernicus
D. Michel Faraday
 
The instrument which measures very high temperature is:
A. Manometer
B. Thermostat
C. Chronometer
D. Pyrometer

 
The science which deals with study of manners and customs of peoples is:
A. Ethnology
B. Morphology
C. Ethics
D. Genetics
 
Chemicals used to kill rats and mice are:
A. Insecticides
B. Rodenticides
C. Fungicides
D. Herbicides

 
Deficiency of following vitamin decreases hemoglobin production:
A. Biotin
B. Thiamine
C. Niacin
D. Pyridoxine
 
Hygrometer is used for measuring the:
A. Speed of sound
B. Density of milk
C. Humidity of air
D. Specific gravity of liquids

 
Bronze is an alloy of:
A. Copper and Zinc
B. Tin and Zinc
C. Copper and Tin
D. Iron and Zinc
 
Which of the following is most elastic?
A. Steel
B. Rubber
C. Glass
D. Sponge

 
“Black holes” refer to:
A. Holes occurring in heavenly bodies
B. Bright spots on the sun
C. Collapsing objects of high density
D. Collapsing objects of low density
 
Eugenics is the study of:
A. Altering human beings by changing their genetic components
B. People of European origin
C. Different races of mankind
D. Genetics of plants
E. Eunuchs

 
The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called:
A. Aphelion
B. Perihelion
C. Perigee
D. Apogee
 
Diamond is a very expensive ornament. It is composed of a single element.
A. Carbon
B. Gold
C. Silver
D. Platinum
 
Which of the following layers makes radio transmission possible?
A. Troposphere
B. Ionosphere
C. Mesosphere
D. Stratosphere