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Q:

Which of the following cells do not contain nucleus?

1. Root hair cells

2. Red blood cells

3. Platelets

4. Monocytes

Select the correct answer using the code given below.

A) 1 only B) 2 and 3 only
C) 1, 2 and 4 D) 2, 3 and 4
 
Answer & Explanation Answer: B) 2 and 3 only

Explanation:

The absence of a nucleus is an adaptation of the red blood cell for its role. It allows the red bloodcell to contain more haemoglobin and, therefore, carry more oxygen moleculesLike red cells, platelets (thrombocytes) have no nucleus.Monocytes have a small spherical nucleus and has abundant dark staining condensed chromatin.There are 5 organelles found in a root hair cell. They are the: nucleus, cytoplasm, cell membrane, cell wall and vacuole.

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Filed Under: Biology
Exam Prep: Bank Exams

3 30008
Q:

The journalist who refused to accept Padma Bhushan was

A) Shekharan Nair B) Khushwant Singh
C) Arun Shourie D) Ratan Thiyam
 
Answer & Explanation Answer: B) Khushwant Singh

Explanation:

Khushwant Singh (Journalist) : Returned his Padma Bhushan in protest against Operation Blue Star (1984); awarded Padma Vibhushan in 2007.

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Filed Under: Honours and Awards

95 29907
Q:

A ‘breath test’ used by traffic police to check drunken driving uses ____?

A) Turmeric on filter paper B) Silica gel coated with silver nitrate
C) potassium permanganate-sulphuric acid D) Potassium dichromatic-sulphuric acid
 
Answer & Explanation Answer: D) Potassium dichromatic-sulphuric acid

Explanation:
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Filed Under: Chemistry
Exam Prep: AIEEE

114 29861
Q:

Who among the following is not a recipient of Bharat Ratna

A) Dr. S. Radhakrishnan B) Sardar Vallabhbhai Patel
C) Mrs. Indira Gandhi D) Lal Bahadur Shastri
 
Answer & Explanation Answer: B) Sardar Vallabhbhai Patel

Explanation:
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Filed Under: Honours and Awards

101 29761
Q:

11 letter Indian city is I am

Hints ::

2,4,10 is a Unit of Length .

Last 6 letters is a Fruit Name.

9,5,3 is a Soap Name.

1,8,3 is used by a Student

7,8,3 letters is a Bird Name.

6,7,5,3 is an organ in the Face.

 

From the above given Hints Find that Indian City Name?

Answer

PONDICHERRY is the Indian City with 11 Letters.


Fruit Name : CHERRY


Soap Name : RIN


Bird Name : HEN


Organ : CHIN


Used by Student : PEN

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Subject: Word Puzzles Exam Prep: TOEFL , GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: IT Trainer , Database Administration , Bank PO , Analyst

153 29616
Q:

13 - Chambered heart occurs in

A) Leech B) Earthworm
C) Snail D) Cockroach
 
Answer & Explanation Answer: D) Cockroach

Explanation:
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Filed Under: Biology

376 29606
Q:

' Global 500 ' awards are given for the outstanding achievement in which of the following fields

A) Population Control B) campaign against drugs
C) Elimination of illiteracy D) Protection of environment
 
Answer & Explanation Answer: D) Protection of environment

Explanation:
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Filed Under: Honours and Awards

58 29567
Q:

Brass gets discoloured in air because of the presence of which of the following gases in air  ?

A) Hydrogen sulphide B) Oxygen
C) Nitrogen D) Carbon dioxide
 
Answer & Explanation Answer: A) Hydrogen sulphide

Explanation:
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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

145 29481