Which gas in the atmosphere saves us from the UV rays of the sun?
Which gas in the atmosphere saves us from the UV rays of the sun?
Bangladesh Bank 2015 Officer (General Side)
Which of the following is not a contagious disease?
Bangladesh Bank 2015 Officer (General Side)
Which of the following is not a contagious disease?
Who invented the ball point pen?
Who invented the ball point pen?
Enzymes and anti-bodies are mainly made of--
Enzymes and anti-bodies are mainly made of--
Anatomy is the branch of science which deals with—
Anatomy is the branch of science which deals with—
Which of the following compounds are responsible for acid rain?
Which of the following compounds are responsible for acid rain?
Bangladesh Krishi Bank 2015 (Officer)
মানুষের লালারসে কোন এনজাইমটি থাকে?
Bangladesh Krishi Bank 2015 (Officer)
মানুষের লালারসে কোন এনজাইমটি থাকে?
Stainless steel is an alloy of iron and—
Stainless steel is an alloy of iron and—
Trust Bank Ltd. 2012 (Assistant Cash Officer)
How many bones are there in human body?
Trust Bank Ltd. 2012 (Assistant Cash Officer)
How many bones are there in human body?
A barometer is used for measuring—
A barometer is used for measuring—
To glavanise iron, iron is coated with which of the followiing?
To glavanise iron, iron is coated with which of the followiing?
Which gas is present under pressure in soft drinks?
Which gas is present under pressure in soft drinks?
Which one of the following forms an irreversible complex with hemoglobin of the blood?
Which one of the following forms an irreversible complex with hemoglobin of the blood?
Who discovered Uranus?
Who discovered Uranus?
Who invented typewriter?
Who invented typewriter?
Which of the following is the mde of propagation of heat from the sun to the earth?
Which of the following is the mde of propagation of heat from the sun to the earth?
Which one of the following contributes largely to the green-house gas effect?
Which one of the following contributes largely to the green-house gas effect?
Study of life in outer space is known as-
Study of life in outer space is known as-
Which is the longest day in the year?
Which is the longest day in the year?
Eugenics is the study of-
Eugenics is the study of-
Who discovered circulation of blood in human body?
Who discovered circulation of blood in human body?
In which organ of the body insulin produced?
In which organ of the body insulin produced?
Bangladesh Krishi Bank 2015 (Officer)
সৌরজগতের নিকতম নক্ষত্র কোনটি?
Bangladesh Krishi Bank 2015 (Officer)
সৌরজগতের নিকতম নক্ষত্র কোনটি?
Which one of the following is not a plantation crop?
Which one of the following is not a plantation crop?
Which of the following is a unit of pressure?
Which of the following is a unit of pressure?
Which of the following acids is most important in building tissue proteins?
Which of the following acids is most important in building tissue proteins?
Who proposed the chemical evolution of life?
Who proposed the chemical evolution of life?
The largest solar power plant in the world is in—
The largest solar power plant in the world is in—
Who among the following evolved the concept of relationship between mass and energy?
Who among the following evolved the concept of relationship between mass and energy?
What is the name given to molten rocks that are erupted by a volcano?
What is the name given to molten rocks that are erupted by a volcano?
The use of Internet began in:
The use of Internet began in:
দিন-রাত্রি সমান থাকে কোন তারিখে?
দিন-রাত্রি সমান থাকে কোন তারিখে?
Omithology is the-
Omithology is the-
Solar Energy is a—
Solar Energy is a—
Which instrument is used to measure pressure?
Which instrument is used to measure pressure?
What is the name of Europe's first spacecraft to the moon that recently finished its three year mission?
What is the name of Europe's first spacecraft to the moon that recently finished its three year mission?
A nuclear reactor is a device to produce nuclear energy with the help of---
A nuclear reactor is a device to produce nuclear energy with the help of---
With which device are earthquakes recorded?
With which device are earthquakes recorded?
Hygrometer is used to measure—
Hygrometer is used to measure—
Heating element of an electric heater is made up of--
Heating element of an electric heater is made up of--
Bangladesh Krishi Bank 2015 (Officer Cash)
কোথায় বস্তুর ওজন সবচেয়ে বেশি?
Bangladesh Krishi Bank 2015 (Officer Cash)
কোথায় বস্তুর ওজন সবচেয়ে বেশি?
What is the difference between Bangladesh Standard Time and Greenwich Mean Time?
What is the difference between Bangladesh Standard Time and Greenwich Mean Time?
Which one of the following serves as host tree for silkworm to produce good silk?
Which one of the following serves as host tree for silkworm to produce good silk?
Blaze Pascal is associated with-
Blaze Pascal is associated with-
Bangladesh Bank 2015 Officer (General Side)
Which of the following is grown from stem cuttings?
Bangladesh Bank 2015 Officer (General Side)
Which of the following is grown from stem cuttings?
Which planet is nearest to the Sun?
Which planet is nearest to the Sun?
What causes an eclips of the sun?
What causes an eclips of the sun?
Which of the following compound is used in the manufacturing of baking powder?
Which of the following compound is used in the manufacturing of baking powder?
In tritinum, electrons, protons and neutrons are present in the ratio of—
In tritinum, electrons, protons and neutrons are present in the ratio of—
How many Ergs are there 1 Joule?
How many Ergs are there 1 Joule?
How many colors the sunlight spectrum has?
How many colors the sunlight spectrum has?
Which one of the following nitrogenous fertilizers is not very effective in acidic soils?
Which one of the following nitrogenous fertilizers is not very effective in acidic soils?
Which of the following is the only liquid metal?
Which of the following is the only liquid metal?
Which planet has recently been the target of a lot of controversy?
Which planet has recently been the target of a lot of controversy?
Which one of the following is responsible for the depletion of ozone layer?
Which one of the following is responsible for the depletion of ozone layer?
Which human gland does secret growth hormone?
Which human gland does secret growth hormone?
Which one of the following metals does not react even with boiliing water?
Which one of the following metals does not react even with boiliing water?
The lower, dense region of the atmosphere is known as-
The lower, dense region of the atmosphere is known as-
What are metal bearing rocks called?
What are metal bearing rocks called?
Janata Bank 2015 AEO(Teller)
The ozone layer restricts:
Janata Bank 2015 AEO(Teller)
The ozone layer restricts:
The shape of the earth is—
The shape of the earth is—
Bangladesh Krishi Bank 2015 (Officer Cash)
দুধের শ্বেতসার বা শর্করাকে কি বলা হয়?
Bangladesh Krishi Bank 2015 (Officer Cash)
দুধের শ্বেতসার বা শর্করাকে কি বলা হয়?
Janata Bank 2015 AEO(Teller)
Fathometer is used to measure-
Janata Bank 2015 AEO(Teller)
Fathometer is used to measure-
Which of the following is not a component of oral saline?
Which of the following is not a component of oral saline?
Which of the following is a main component of comon glass?
Which of the following is a main component of comon glass?
Sir Jagadish Chandra Bose is famous for his contribution in the field of—
Sir Jagadish Chandra Bose is famous for his contribution in the field of—
What is there in the North Polar region?
What is there in the North Polar region?
When we breathe which of the following gases do we use?
When we breathe which of the following gases do we use?
Cooking oil is converted into vegetable ghee through which process?
Cooking oil is converted into vegetable ghee through which process?
Which of the following is the most toxic gas?
Which of the following is the most toxic gas?
Who discoverd Oxygen in 1774?
Who discoverd Oxygen in 1774?
The virus of Swine Flu is named as—
The virus of Swine Flu is named as—
One Bank Ltd. 2012 (Officer)
Insulin is secreted in –
One Bank Ltd. 2012 (Officer)
Insulin is secreted in –
Which of the following is not the name of Greek God?
Which of the following is not the name of Greek God?
A citrus fruit means that the fruit is rich in-
A citrus fruit means that the fruit is rich in-
Every molecule of water contains—Oxygen and Hydrogen.
Every molecule of water contains—Oxygen and Hydrogen.
The length of the days and nights is equal at the—
The length of the days and nights is equal at the—
One of the following metals, which one pollutes the air of a busy city?
One of the following metals, which one pollutes the air of a busy city?
What is known as the universal solvent?
What is known as the universal solvent?
Which of the following is not a radio active metrial?
Which of the following is not a radio active metrial?
What invention bought Alfred Nobel fame and fortune?
What invention bought Alfred Nobel fame and fortune?
Trust Bank Ltd. 2012 (Assistant Cash Officer)
Which of the following creatures is primarily responsible for carrying and transmitting Nipa Virus is human body?
Trust Bank Ltd. 2012 (Assistant Cash Officer)
Which of the following creatures is primarily responsible for carrying and transmitting Nipa Virus is human body?
Which disease appeared as a threat to our poultry sector in recent years?
Which disease appeared as a threat to our poultry sector in recent years?
টলেমি কি ছিলেন?
টলেমি কি ছিলেন?
On burning charcoal which of the following gases is produced?
On burning charcoal which of the following gases is produced?
Which one of the following substances undergoes chemical change on heating?
Which one of the following substances undergoes chemical change on heating?
Hepatitis C increases the risk of—
Hepatitis C increases the risk of—
For which of the following purposes is a transformer used?
For which of the following purposes is a transformer used?
The blood group which is univershal recipient is—
The blood group which is univershal recipient is—
Albert Eainstein was born in which country?
Albert Eainstein was born in which country?
Who proposed the chemical evolution of life?
Who proposed the chemical evolution of life?
The surface of the earth is mainly covered with—
The surface of the earth is mainly covered with—
Where is the headquarters of the UN Security council located at?
Where is the headquarters of the UN Security council located at?
By what name is water which contains soluble salts of calcium and magnesium known?
By what name is water which contains soluble salts of calcium and magnesium known?
Natural hot water springs occuring in New Zealand, Italy and Iceland are known as—
Natural hot water springs occuring in New Zealand, Italy and Iceland are known as—
Oncology is the study of—
Oncology is the study of—
A space that contains no air or any gas is known as—
A space that contains no air or any gas is known as—
