Questions

Q:

Rocket works on the principle of conservation of

 

A) Momentum B) Mass
C) Velocity D) Energy
 
Answer & Explanation Answer: A) Momentum

Explanation:

Rocket works on the principle of conservation of momentum. The rockets gain momentum equal to the momentum of the gas expelled from the engine, but in the opposite direction.

 

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Filed Under: Physics
Exam Prep: Bank Exams

3 60698
Q:

Select the synonym of

transient

A) lacerate B) ephemeral
C) perpetual D) enduring
 
Answer & Explanation Answer: B) ephemeral

Explanation:
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Filed Under: English
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1 60691
Q:

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


Eight north Indian Ocean countries, namely, Bangladesh, India, the Maldives, Myanmar, Oman, Pakistan, Sri Lanka and Thailand, were asked to contribute names so that a combined list could be compiled. Each country gave eight names and a combined list of 64 names was prepared. This list is currently in use, and all cyclones arising in the north Indian Ocean are named from this list, with one name from each country being used in turn. Almost 38 or 39 names from the list have been used up, but since many cyclones dissipate long before they hit land, their names rarely figure in the papers or other media. The names that people do know about, and remember are, naturally, those that were most destructive ones, or very recent. Aila, in 2009 is remembered with a shudder for the enormous destruction it caused in West Bengal and Bangladesh; Phaillin, also for the damage it caused when it hit the Odisha coast in 2013. Two harmless cyclones, which also might remain in people’s memory, are the more recent ones of 2014 — Hudhud, which threatened the east coast of India and Nilofar, which was expected to, but did not, devastate the western coast. The names in the cyclone list are usually words one associates with storms; words which mean water or wind or lightning in various national languages. Sometimes they are names of other things — birds or flowers or precious stones. The name ‘Aila’, contributed by the Maldives means ‘fire’, the name ‘Phaillin’ from Thailand means sapphire, the name ‘Hudhud’ from Oman is the name of a bird, probably the hoopoe, and the name ‘Nilofar’, given by Pakistan, is the Urdu name of the lotus or water lily. The eight names suggested by India, and which are in the list of 64, are Agni, Akaash, Bijli, Jal, Leher, Megh, Sagar and Vayu, meaning in that order, fire, sky, lightning, water, wave, cloud, sea and wind. Five of these names (that is, up to Leher) have been used so far.


Names of which type of cyclones do people remember?

A) The ones that originate in the Bay of Bengal B) The ones which have memorable names
C)  The ones that do not cause any deaths D) The most destructive ones
 
Answer & Explanation Answer: D) The most destructive ones

Explanation:
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Q:

Select the synonym of

preacher

A) atheist B) agnostic
C) evangelist D) pagan
 
Answer & Explanation Answer: D) pagan

Explanation:
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0 60414
Q:

Fill in the blank with the most appropriate option.

 


An element attains stability when it achieves ________ state.

 

A) an only-duplet B) an only-octet
C) a duplet or octet D) a heptate
 
Answer & Explanation Answer: C) a duplet or octet

Explanation:
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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

1 60402
Q:

Select the synonym of

rot

A) mature B) stagnate
C) smell D) decay
 
Answer & Explanation Answer: D) decay

Explanation:
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Filed Under: English
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2 60302
Q:

What is the name of event caused by the 3200 Phaethon asteroid around 15 December of every year?

 

 

A) Geminid Meteor display B) Perseid Meteor display
C) Draconid Meteor display D) Lyrid Meteor display
 
Answer & Explanation Answer: A) Geminid Meteor display

Explanation:
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Filed Under: General Science
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2 60256
Q:

Select the synonym of

genre

A) celebrity B) common man
C) category D) pleasant
 
Answer & Explanation Answer: C) category

Explanation:
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Filed Under: English
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0 60245