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 3355

Q:

TCB is Transfer Control Block

A) TRUE

B) FALSE

Answer & Explanation Answer: B) FALSE

Explanation:

NO.It is Transmission Controll Block

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Subject: Networking
Job Role: Network Engineer

0 3354

Q:

AIDS is caused by the organisms which are

A) bacteria	B) fungi
C) viruses (HTLV III)	D) ProtoZoa

Answer & Explanation Answer: C) viruses (HTLV III)

Explanation:

AIDS: The term means Acquired Immunity Deficiency Synodrome. The virus attacks the T cells of the (white corpuscle type) blood and destroys them.

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Filed Under: Biology

4 3354

Q:

An animal zygote divides to form

A) an egg	B) sperm
C) flagella	D) blastula

Answer & Explanation Answer: D) blastula

Explanation:

Fertilization is the process in which a single haploid sperm fuses with a single haploid egg fuse to form a zygote.

An animal zygote under go mitosis and divides to form a hallow ball of cells called blastula.

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

3 3354

Q:

The Black Box is a device used in an aircraft to

A) control the speed	B) detect any flaw in the engines
C) Record the flight data	D) maintain contact with the ground

Answer & Explanation Answer: C) Record the flight data

Explanation:

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Filed Under: General Awareness

0 3353

Q:

How many years it takes for Pluto to Orbit the Sun?

A) 76 yrs	B) 144 yrs
C) 198 yrs	D) 248 yrs

Answer & Explanation Answer: D) 248 yrs

Explanation:

It takes 248 yrs for Pluto to orbit the Sun.

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

13 3353

Q:

'Grand Slam' in Tennis Consists of which of the following combinations?

A) Wimbledon, French Open, Italian Open, Australian Open	B) Wimbledon, Australian Open, Japan Open, US Open
C) Australian Open, French Open, Wimbledon, US Open	D) Wimbledon, South Africa Open, French Open

Answer & Explanation Answer: C) Australian Open, French Open, Wimbledon, US Open

Explanation:

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Filed Under: General Awareness

1 3350

Q:

What is the population of Telangana as per 2011 census?

A) 35 million	B) 38 million
C) 45 million	D) 48 million

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