Questions

Q:

Which of the following statements is INCORRECT?

I) Bleaching powder is a pale yellow powder

II) Dry NH3 gas turns red litmus blue

III) The pH of rain water is nearly 7

IV) The pH of acid rain is nearly 5.6

 

A) I, II and IV B) II and III
C) I and IV D) Only II
 
Answer & Explanation Answer: D) Only II

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

2 10590
Q:

Which planet has the most volcanoes in our solar system?

 

A) Jupiter B) Venus
C) Saturn D) Neptune
 
Answer & Explanation Answer: B) Venus

Explanation:

Venus has the most number of volcanoes than any other planet in the solar system.

 

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Filed Under: General Science
Exam Prep: Bank Exams

1 10590
Q:

Who coined the term ‘protoplasm’ for the fluid substance of the cell?

 

A) Robert Hooke B) Robert Brown
C) J.E Purkinje D) M. Schleiden
 
Answer & Explanation Answer: C) J.E Purkinje

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

2 10589
Q:

The Sum of three consecutive numbers is 126.Find the highest number.

 

A) 41 B) 42
C) 43 D) 44
 
Answer & Explanation Answer: D) 44

Explanation:
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Filed Under: Inventions
Exam Prep: Bank Exams

58 10588
Q:

Why are CPM, GERT, and PERT not considered sufficient to create a project schedule?

A) All three are tools and techniques of schedule development, not the actual schedule B) As mathemetical analysis tools, they simply provide the dates that are posible, and do not consider resource pool limitations
C) They are sufficient. Each calculates early and late start and finish dates for each activity D) They are Monte Carlo techniques used to provide what-if analysis for adverse external factors on a project
 
Answer & Explanation Answer: B) As mathemetical analysis tools, they simply provide the dates that are posible, and do not consider resource pool limitations

Explanation:

Answer A is tempting because it is true by definition, but Answer B is correct because it properly answers the question, in that these techniques do not take into account resource pool constraints. Answer C is incorrect because it provides possible early and late start and finish dates, but not the actual schedules. Answer D is incorrect because none of the the three are simulation techniques. 

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Filed Under: PMP Certification

2 10586
Q:

Who was the only Lok Sabha Speaker to have become the President of India

A) VV Giri B) Zail Singh
C) Neelam Sanjiva Reddy D) S.Radhakrishnan
 
Answer & Explanation Answer: C) Neelam Sanjiva Reddy

Explanation:
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Filed Under: Indian Politics

28 10583
Q:

Who invented Radar?

A) Henrey Backquerel B) Max Planck
C) Robert Watson Watt D) Humphrey Davy
 
Answer & Explanation Answer: C) Robert Watson Watt

Explanation:

Who_invented_Radar1556273104.jpg image

RADAR stands for Radio Detection and Ranging.

Radar is a detecting system that uses radio waves to determine the range, angle, or velocity of objects. It operates in the ultra-high-frequency of the radio-frequency (RF) spectrum.

 

Uses ::

To detect

aircraft,

ships,

spacecraft,

guided missiles,

motor vehicles,

weather formations, and

terrain.

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

18 10581
Q:

An area of dead myocardial tissue is called

A) an infarct B) stenosis
C) an induration D) hypertrophy
 
Answer & Explanation Answer: A) an infarct

Explanation:

An area of dead myocardial tissue is called an infarct.

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Filed Under: Biology
Exam Prep: AIEEE
Job Role: Analyst , Bank Clerk

18 10575