Bank Exams Questions

Q:

Gases in the atmosphere and their percentages?

Answer

The air around us is a mixture of gases, mainly nitrogen and oxygen, but containing much smaller amounts of water and other gases.


Earth's atmosphere is composed of many gases. Their percentages by volume is given by::


 
78% Nitrogen,


21% Oxygen,


0.9% Argon, and


0.03% Carbon dioxide 


And very small percentages of other elements.


 

Report Error

View answer Workspace Report Error Discuss

Subject: General Science Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 2505
Q:

The term racial unconscious means that

A) you must learn the law of club and fang to survive. B) each species and culture share ancient memories, stored in the unconscious part of the mind.
C) we're all prejudiced to some degree, even though we're unaware of it. D) nature weeds out the weakest and unfit.
 
Answer & Explanation Answer: B) each species and culture share ancient memories, stored in the unconscious part of the mind.

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

2 2505
Q:

If the radius of a circle is decreased to 25% of its original value, calculate the percentage decrease in the area of the circle

A) 25% B) 43.75%
C) 50% D) 93.75%
 
Answer & Explanation Answer: D) 93.75%

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams

1 2505
Q:

If a person walks at 15 km/hr instead of 9 km/hr, he would have walked 3 km more in the same time. What is the actual distance (in kms) travelled by him? 

A) 5.5 B) 6.5
C) 4.5 D) 7.5
 
Answer & Explanation Answer: C) 4.5

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance
Exam Prep: Bank Exams

2 2504
Q:

Which one among the following stars is nearest to the earth?

A) Proxima Centauri B) Sirius
C) Arcturus D) Spica
 
Answer & Explanation Answer: A) Proxima Centauri

Explanation:

Proxima Centauri is the nearest star to the Earth.

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

14 2504
Q:

An ionic bond is formed when

A) sharing of electrons B) transfer of electrons
C) Both A & B D) losing of protons
 
Answer & Explanation Answer: B) transfer of electrons

Explanation:

An ionic bond is formed in between the two atoms with the transfer of electrons from an atom to the other to become stable after pairing.

an_ionic_bond_is_formed_when1535690989.jpg image

The atom which has low ionization energy will give some of its electrons to get stable electronic configuration .

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

2 2504
Q:

Two cars travel from city A to city B at a speed of 24 and 32 km/hr respectively. If one car takes 2.5 hours lesser time than the other car for the journey, then the distance between City A and City B is

A) 288 km B) 360 km
C) 240 km D) 192 km
 
Answer & Explanation Answer: C) 240 km

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance
Exam Prep: Bank Exams

1 2503
Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.

In the world today we make health an end in itself. We have forgotten that health really means to enable a person to do his work and do it well. A lot of modern medicine, and this includes many patients as well as many physicians, pay very little attention to health but very much attention to those who imagine they are ill. Our great concern with health is shown by the medical columns in newspapers, the health articles in popular magazines and the popularity of television programmes and all those books on medicine. We talk about health all the time. Yet for the most part the only result is more people with imaginary illness. A healthy man should not be wasting time talking about health : he should be using health for work.


Modern medicine is primarily concerned with

A) promotion of good health B) people suffering from imaginary illness
C) people suffering from real illness D) increased efficiency in work
 
Answer & Explanation Answer: B) people suffering from imaginary illness

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 2503