Questions

Q:

Cyclonic rainfall largely occurs in 

A) Egypy B) India
C) U.K D) Mexico
 
Answer & Explanation Answer: B) India

Explanation:
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Filed Under: World Geography

20 10074
Q:

Find the missing number in the following series:

43, 172, 86, 344, ?

A) 172 B) 258
C) 129 D) 430
 
Answer & Explanation Answer: A) 172

Explanation:
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0 10073
Q:

If a new device is attached to a computer, such as printer or scanner, its ______ must be installed before the device can be used 

A) buffer B) driver
C) pager D) server
 
Answer & Explanation Answer: B) driver

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

20 10048
Q:

The ringing of an electric bell in an enclosed evacuated glass bell jar is not heard outside because  

A) the ringing is not loud enough B) the glass of the bell jar absorbs the sound waves
C) the bell jar is too small D) there is no air or any other gas in the bell jar
 
Answer & Explanation Answer: D) there is no air or any other gas in the bell jar

Explanation:

As there is no medium inside the bell jar, sound cannot travel

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Filed Under: Physics

38 10045
Q:

The Vitamin required for the synthesis of nucleic acid is

A) Tocoferorl B) Folic acid
C) Cyanocobalamine D) Riboflavin
 
Answer & Explanation Answer: B) Folic acid

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Filed Under: Biology

62 10038
Q:

The modulus of elasticity for mild steel is approximately equal to

A) 210 kN/mm2 B) 100 kN/mm2
C) 80 kN/mm2 D) 10 kN/mm2
 
Answer & Explanation Answer: A) 210 kN/mm2

Explanation:

It is useful to have a property of a material that is independent of the size of the sample and can be use to compare its elastic properties with another - this is called the Modulus of Elasticity for the material.

The modulus of elasticity is defined as:

 

Modulus of elasticity = Stress / Strain

 

There are three types of moduli. They are :

(a) the Young Modulus - tensile and compression longitudinal stress

(b) the shear modulus - a shearing stress

(c) the bulk modulus - volume changes of the specimen.

 

mod-compressor1528180544.jpg image

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

2 10032
Q:

Which of the following is the most appropriate approach to carrying out Service Operations?

A) The internal IT view is most important as Service Operations has to monitor and manage the infrastructure B) Service Operations should maintain a balance between an internal IT view and an external business view
C) IT Operations does not take an internal or external view as they execute processes defined by Service Design D) The external business view is most important as Service Operations is the place where value is realized and the customer obtains the benefit of the services
 
Answer & Explanation Answer: B) Service Operations should maintain a balance between an internal IT view and an external business view

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Filed Under: ITIL Certification

1 10025
Q:

Which of the following is the east of the Andaman and Nicobar Islands

A) Thailand B) Sri Lanka
C) Indonesia D) All of these
 
Answer & Explanation Answer: C) Indonesia

Explanation:
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Filed Under: Indian Geography

21 10022