Questions

Q:

Ketchup stored in a tin can may lead to chemical contamination.

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

Explanation:

The given statement is True.


Ketchup is acidic, having a pH of 3.9. The acidic component, acetic acid, will react with the metal tin. This reaction will result in a metal acetate that will contaminate the ketchup.


 


Hence, The acetic acid in the ketchup will react with the metal tin, forming a metal acetate that will pass into the ketchup which leads to its contamination.

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Subject: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

2 2997
Q:

Which is the oldest tennis tournament in the world and also prestigious?

A) Wimbledon B) US Open
C) French Open D) Australian Open
 
Answer & Explanation Answer: A) Wimbledon

Explanation:

Wimbledon Tournament in the city London, is the prestigious and the oldest tournament in the world.

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

4 2996
Q:

The cover of a solar coker is made of glass because 

A) it absorbs sun's rays B) it reflects sun's rays
C) it retains the heat inside by the green house effect D) it rediates heat better than metals
 
Answer & Explanation Answer: C) it retains the heat inside by the green house effect

Explanation:

As the inside of the cooker is painted black, heat absorption is more producing heat waves of longer wavelength which cannot escape through glass and hence are trapped inside. Thus the food is cooked.

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Filed Under: Physics

2 2995
Q:

Select the synonym of

meadow

 

A) metro B) pasture
C) borough D) civic
 
Answer & Explanation Answer: B) pasture

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 2995
Q:

Name the film which won 11 Oscars at the 76th Annual academy Awards

A) The lord of Rings:The return of the kings B) Mystic River
C) Cold Mountain D) Monster
 
Answer & Explanation Answer: A) The lord of Rings:The return of the kings

Explanation:
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Filed Under: Honours and Awards

2 2995
Q:

Which of the statements given below are correct?

A) Elina Svitolina won the Tennis 2017 Italian Open Women's Singles.

B) Lewis Hamilton won the Formula One 2017 Italian Grand Prix.

C) In 2017, James Harden played for the NBA team Milwaukee Bucks.

 

A) Both A and C B) Both B and C
C) Both A and B D) None of these
 
Answer & Explanation Answer: C) Both A and B

Explanation:
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Filed Under: Sports
Exam Prep: Bank Exams

0 2993
Q:

I am a Fruit. I am Tasty and provides lots of energy. You can also find me in a calendar.

Answer

Dates.


 


dates1586765406.jpg image


 


These are found in calendar as date and are tasty fruits that are full of energy.

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Subject: Logic Puzzles Exam Prep: GATE , Bank Exams

11 2992
Q:

In the following code can we declare a new typedef name emp even though struct employee has not been completely defined while using typedef? < Yes / No>

typedef struct employee *ptr;

struct employee

{

       char name[20];

        int age;

        ptr next;

};

Answer

Yes

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Subject: Programming

0 2992