Q:

If x + (1/x) = (√3 + 1)/2, then what is the value of $x^{4} + (1 / x^{4})$ ?

A) (4√3 – 1)/4	B) (4√3 + 1)/2
C) (–4√3 – 1)/4	D) (–4√3 – 1)/2

Answer & Explanation Answer: C) (–4√3 – 1)/4

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 1846

Q:

Which is the first Harry Potter Book?

A) HP and the Philosopher's Stone	B) HP and The Chamber Of Secrets
C) HP and Goblet of Fire	D) None of the above

Answer & Explanation Answer: A) HP and the Philosopher's Stone

Explanation:

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Filed Under: Books and Authors
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

1 1846

Q:

Engineer's Day is celebrated on the birth anniversary of

A) Srinivasa Ramanujan	B) Aryabhatta
C) M. Visvesvaraya	D) C.V Raman

Answer & Explanation Answer: C) M. Visvesvaraya

Explanation:

Engineer's Day is celebrated on the birth anniversary of Sir Mokshagundam Visvesvaraya in the memory of his contributions in engineering. Every year on his birthday i.e, on September 15 National Engineers Day is celebrated all over the country.

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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 1846

Q:

In a class, average height of all students is 'a' cms. Among them, average height of 10 students is 'b' cms and the average height of the remaining students is 'c' cms. Find the number of students in the class. (Here a>c and b>c )

A) (a(b-c))/(a-c)	B) ((b-c)/(a-c))
C) ((b-c)/10(a-c))	D) (10(b-c))/(a_c))

Answer & Explanation Answer: D) (10(b-c))/(a_c))

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

Transformer is a device to convert

A) D.C. to A.C.	B) Low voltage D.C. into high voltage D.C.
C) Low voltage A.C. into high voltage A.C.	D) Mechanical energy into Electrical energy

Answer & Explanation Answer: A) D.C. to A.C.

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 1845

Q:

Sales commissions are classified as

A) period costs	B) indirect labor
C) overhead costs	D) product costs

Answer & Explanation Answer: D) product costs

Explanation:

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

3 1845

Q:

Persons with type AB blood are sometimes called universal donors.

A) TRUE

B) FALSE

Answer & Explanation Answer: B) FALSE

Explanation:

Persons with type AB blood are sometimes called universal donors is a FALSE statement.

Persons with type AB blood are sometimes called universal recepients.

Persons with type O blood are called universal donors.

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Subject: Biology
Exam Prep: Bank Exams

5 1845

Q:

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

As fit as a fiddle

A) Very aggressive	B) Uncomfortable
C) Selfish friend	D) Strong and healthy

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