Questions

Q:

A boy is swinging a ball attached to a string in a horizotal circle. If the string snaps 

A) the ball will travel towards the center of the circle and fall down B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down
C) it will fall down at the same place where the string breaks D) None of these
 
Answer & Explanation Answer: B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down

Explanation:

The centripetal force having been removed the body cannot  execute the curved path

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Filed Under: Physics

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Q:

Find the compound amount if $2900 is deposited at 5% interest for 10 years if interest is compounded daily

A) 4781.13 B) 5781
C) 3456 D) 4567
 
Answer & Explanation Answer: A) 4781.13

Explanation:

M=P(1+i/365)^365n

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Q:

Which is Largest railway route in India ?

Answer



Dibrugarh in Assam to Kannyakumari in Tamil Nadu.


 

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Q:

Search engines that search other search engines are called

A) Megasearch engine B) Metasearch engine
C) Betasearch engine D) Gigasearch engine
 
Answer & Explanation Answer: A) Megasearch engine

Explanation:

A search engine is a information retrieval program that constantly collects information on the Web, following links in Web sites and reading Web pages. The search results are presented in a list format and are called as hits.

A metasearch engine is a search tool that uses another search engine's data to produce its own results from the Internet. These engines take input from a user and simultaneously send out queries to third party search engines for results. It searches other search engines rather than individual Web sites.

 

Examples of Metasearch engine includes - Dogpile, Zoo, Yabado, Metager, etc...

 

Search_engines_that_search_other_search_engines_are_called1561526716.png image

 

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Q:

Which of the following programmes was launched in 2005-06 for creating infrastucture and basic amenities in rural parts of our Country

A) Janani Surksha Yojana B) Sarva Siksha Abhiyan
C) Swarnajayanti Shahari Rozagar Yojana D) Bharat Nirman Programme
 
Answer & Explanation Answer: D) Bharat Nirman Programme

Explanation:
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Filed Under: Indian Economy

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Q:

Where is a hub specified in the OSI model?

A) Data link layer B) Session layer
C) Application Layer D) Physical layer
 
Answer & Explanation Answer: D) Physical layer

Explanation:

Hubs are specified or operate at Layer1 i.e, the physical layer in the OSI model. Hubs regenerate electrical signals. A hub sends data packets (frames) to all devices on a network, regardless of any MAC addresses contained in the data packet.

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Filed Under: Networking
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

The no of entities participating in a relation is called

A) Relation B) Degree of relationship
C) Recursive relationship D) None of the above
 
Answer & Explanation Answer: B) Degree of relationship

Explanation:

The no of entities participating in relation is called Degree of relationship

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Filed Under: Database
Job Role: Database Administration

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Q:

The temperature at which water boils depends mainly on

A) Air Pressure B) Specific heat
C) Density D) Relative humidity
 
Answer & Explanation Answer: A) Air Pressure

Explanation:

The temperature at which water boils depends mainly on air pressure.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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