Diamond is an allotropic form of_______?

0

1. Carbon
2. Hydrogen
3. Nitrogen
4. Silicon

The SI unit of Heat is________?

0

A. Watt
B. Volt
C. Joule
D. Newton

The good sources of Vitamin-A are?

0

A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods

The good sources of Vitamin-B Complex are?

0

A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods

The good sources of Vitamin-C are________?

1

1. green leafy vegetables
2. seeds
3. fresh vegetables and fruits
4. sea foods

The good sources of iodine are_______?

0

1. green leafy vegetables
2. seeds
3. fresh vegetables and fruits
4. sea foods

The gas, commonly known as “laughing gas”, is

0

1. Carbon Dioxide
2. Sulfur Dioxide
3. Nitrous Oxide
4. Sodium Oxide

The source of oxygen in photosynthesis is

0

1. water
2. salts
3. minerals
4. glucose

The instrument used to measure wind speed is?

0

1. Anemometer
2. Barometer
3. Hydrometer
4. Hygrometer

The natural fats and oils are composed of_________?

0

1. Carbon, Hydrogen and Oxygen
2. Carbon, Hydrogen and Nitrogen
3. Carbon, Oxygen and Nitrogen
4. Hydrogen, Oxygen and Nitrogen

The energy value of food is measured in_______?

0

1. Joule
2. Calories
3. Tesla
4. Proteins

Wind energy is the __________ energy.

0

1. Potential
2. Transverse
3. Kinetic
4. Mechanical

Who is considered the founder of meteorology?

0

1. Aristotle
2. Plato
3. Einstein
4. Newton

Water covers __________ of the Earth’s surface?

0

A. 61%
B. 67%
C. 71%
D. 76%

In general, wind speed of 105–137 caused_______?

2

1. minor or no damage
2. considerable damage
3. severe damage
4. extreme damage

Acid rain is mainly caused by emissions of __________ in the atmosphere?

1

1. Sulfur Dioxide and Potassium Nitrate
2. Sulfur and Charcoal
3. Nitrogen Oxide and Potassium Nitrate
4. Sulfur Dioxide and Nitrogen Oxide

About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?

0

1. Oxygen
2. Cabon Dioxide
3. Silicon
4. Clay

The fourth state of matter is?

0

1. Water
2. Salts
3. Vapours
4. Plasma

The device used to convert Alternate Current into Direct Current is called?

0

1. Anemometer
2. Battery
3. Galvanometer
4. Rectifier

In night, when photosynthesis is stopped, plants__________?

0

1. take in Carbon Dioxide
2. take in Oxygen
3. give off Carbon Dioxide
4. give off Oxygen

__________ are called the powerhouses of the cell?

0

A. Mitochondria
B. Vesicles
C. Lungs
D.Liver

One of the countries through which equator passes is___________?

6

A. Kenya
B. Malaysia
C. Malta
D. Pakistan

Copper can be converted into gold by ?

0

A. Artificial radioactivity
B. heating
C. Electroplating
D. Chemical reaction

The three elements needed for healthy growth of plants are __________?

0

A. N, P, K
B. N, C, P
C. N, K,
D. N, S, P

Clocks, which moves with the velocities comparable with the velocity of light, run ?

1

A. fast
B. slow
C. equal to the velocity of light
D. with zero velocity

Max Planck received the noble prize in Physics in 1918 for his discovery of ?

0

A. electron
B. energy quanta
C. photon
D. positron

Bronze medal is made up of metals ?

0

A. copper,nickel
B. copper, tin
C. copper, silver
D. copper, zinc

Addison’s disease is caused by the deficiency of____________?

0

A. Antiduretic Harmone
B. Luteinising Harmone
C. Melanophore stimulating Harmone
D. Adrenocorticotrophic Harmone

Humming bird belongs to a category called ?

0

A. Ectotherm
B. Endotherm
C. Exotherm
D. Heterotherm.

Radioactive isotope of Uranium used in Nuclear Bomb is ?

2

A.92 U 235
B.92 U 234
C. 92 U 233
D. 92 U 238

---

Human population growth is greatest in developing countries because ?

0

A. the birth rate is high in developing countries
B. the death rate is high in developing countries.
C. much of the population has already reached the child bearing age.
D. most of the world’s population lives in industrialized countries.

Which woody raw material is used for the manufacture of paper pulp?

0

A. Cotton
B. Poplar 
C. Bagasse
D. Rice straw

Rectified spirit contains alcohol about ?

0

A. 80%
B. 95% 
C. 70%
D. 85%

Which of the following elements is not present abundantly in earth’s crust ?

3

A. Silicon
B. Radium 
C. Aluminum
D. Carbon

The famous book; Al – Qanun was written by the Muslim scientist ?

2

A. Jabar bin Hayyan
B. Zakariya Al – Razi
C. Abu Ali Sina
D. Abdul Qasim Majreeti

Basic metals can be converted into gold by ?

0

A. Heating
B. Beating
C. Artificial nuclear radioactivity
D. Chemical reaction

A light year is a unit of ?

4

A. Time
B. Energy
C. Length
D. Mass

One of the main function of the earth’s ozone layer is to ?

0

A. Prevent global warming
B. Filter out ultraviolet rays 
C. Absorb pollution
D. All of the above

Person with following blood group are considered to be universal recipient ?

1

A. A+
B. B+
C. AB+
D. O+
E. None of these

Study of life in outer space is known as ?

0

A. Endobiology
B. Exobiology
C. Enterobiology
D. Neobiology
E. Micro biology

The name of the common mineral salt present in sweat is ?

0

A. Calcium Oxalate
B. Potassium Sulphate
C. Sodium Chloride
D. Iron Sulphate
E. None of these

Sensitive layer of the eye is?

0

A. Choriods
B. Sclerotic
C. Retina
D. Cornea
E. None of these

Laughing gas has chemical composition of following two elements ?

0

A. Nitrogen + Hydrogen
B. Nitrogen + Carbon
C. Nitrogen + Oxygen
D. Oxygen + Carbon
E. None of these

Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________?

0

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
E. None of these

Which triplet in DNA codes for valine ?

0

A. CTT
B. AGU
C. CAT
D. AAT
E. None of these

What is the chance of diabetic baby born to parents both heterogeneous normal ?

0

A. Zero
B. ¼
C. ½
D. ¾
E. None of these

Which of the following is not a part of Darwinism?

0

A. Over production 
B. Natural selection
C. Inheritance for acquired characters
D. Competition for survival
E. None of these

Role of biotechnology in the production of food based on ___________?

0

A. Decomposition
B. Respiration
C. Digestion
D. Fermentation
E. None of these

Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus ?

1

A. Cigarette smoking
B. Using alcholo
C. Injection of heroine
D. Taking too much aspirin
E. None of these

Founder of modern astronomy was _________________?

0

A. Archimedes
B. William Gilbert
C. Nicolas Copernicus
D. Michael Faraday
E. None of these

NEXT PAGE

Posted in: