Questions

Q:

Prokaryotic cells lack

A) Membrane bound by organelles B) Nucleolus
C) Nuclear membrane D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Prokaryotic cells lack a nucleus and do not have an extensive system of interior membranes. They are encased in a cell wall and many contain external structures such as a capsule, flagellum, or pili. Prokaryotes – have a relatively uniform interior that is not subdivided by internal membranes.

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

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Q:

Does the minimum spanning tree of a graph give the shortest distance between any 2 specified nodes?

A) Yes B) No
C) May be Yes or No D) None
 
Answer & Explanation Answer: B) No

Explanation:

No.Minimal spanning tree assures that the total weight of the tree is kept at its minimum. But it doesn’t mean that the distance between any two nodes involved in the minimum-spanning tree is minimum.

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Filed Under: Database
Job Role: Database Administration

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Q:

My son was playing with a book and tore out pages 6, 7, 51, 52, 97, and 98. How many pages were torn out?

Answer

Total number pages torn out are 3.


6,7 as one page


51,52 as one page


97,98 as one page

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Subject: Logic Puzzles Exam Prep: Bank Exams

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Q:

American financial magazine Barron's has listed the HDFC Bank Managing Director's name on 23rd position in the list of world’s 30 best CEOs. His name is ___________.

A) Aditya Puri B) Sanjeev Misra
C) M K Sharma D) Shikha Singh
 
Answer & Explanation Answer: A) Aditya Puri

Explanation:

American financial magazine Barron's has listed the name of HDFC Bank Managing Director Aditya Puri’s name in its list of world’s 30 best CEOs. He holds the 23rd position in the list beating social media giant Facebook’s CEO Mark Zuckerberg who is listed on the 30th spot.

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

The pressure exerted by a 760 mm column of mercury at 0°C  is known as

A) 1 pascal B) 1 atmosphere
C) 1 bar D) 1 poise
 
Answer & Explanation Answer: B) 1 atmosphere

Explanation:

1 atm: It was originally defined as the pressure exerted by 760 mm of mercury at 0 °C and standard gravity (g = 9.80665 m/s2).

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What does 'M' stand for in Roman numerals?

A) 1 B) 50
C) 500 D) 1000
 
Answer & Explanation Answer: D) 1000

Explanation:

Letters of the alphabet used in ancient Rome to represent numbers:

I = 1;

V = 5;

X = 10;

L = 50;

C = 100;

D = 500;

M = 1000.

The numbers one through ten are written I, II, III, IV, V, VI, VII, VIII, IX, and X.

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

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Q:

Dogs are herbivores. True or false

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

Yes, Dogs are not Herbivores. They are omnivores as they eat both plants and meat.


 


Hence, the given statement that Dogs are herbivores is FALSE.

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Subject: Animals and Birds
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

When is the earth day celebrated

A) 1st January B) 30th April
C) 22nd April D) None of the above
 
Answer & Explanation Answer: C) 22nd April

Explanation:
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