Exams Questions and Answers

Q:

Which of the following is a rational number?

A) 0.241	B) 1.732
C) 4	D) All of the above

Answer & Explanation Answer: C) 4

Explanation:

Any number which can be expressed as a fraction of two integers like P & Q as P/Q where Q is not equal to zero.

Every integer is a rational number since Q can be 1.

Hence, in the given options, 4 can be expressed as a simple fraction as 4/1. And all other options cannot be expressed as fractions.

Hence, 4 is a rational number in the given options.

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Filed Under: Numbers
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Q:

If 1st January 2013 was Wednesday, then what day of the week was it on 2nd January 2014?

A) Wednesday	B) Thursday
C) Tuesday	D) Friday

Answer & Explanation Answer: D) Friday

Explanation:

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Filed Under: Calendar
Exam Prep: Bank Exams

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Q:

A does 75% of a work in 25 days. He then calls in B and they together finish the remaining work in 5 days. How long B alone would take to do the whole work?

A) 50 days	B) 80 days
C) 24 days	D) 37.5 days

Answer & Explanation Answer: A) 50 days

Explanation:

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

The following bar graph shows the percentage of chairs produced by two companies Neel Kamal and Raj Kamal during five different years. Bar graph also shows the total no. of chairs produced in different years associated with it. Study the graph carefully to answer the following questions.

bar_g1527828671.jpg image

Question 1) Find the average no. of chairs produced by Raj Kamal in the years 2004, 2006 and 2007 together.

Question 2) What is the ratio of no. of chairs produced by Neel Kamal in the years 2007 and 2008 together to that by Raj Kamal in the same years together?

Question 3) If 12% chairs out of total chairs produced in the year 2008 were defective and in them ratio of defective chairs by Raj Kamal and Neel Kamal is 2 : 3 then find the no. of defective chairs produced by Neel Kamal in the year 2008.

Answer

Answer 1)

1/3 x (54 x 150 + 60 x 300 + 36 x 450)

= 1/3 x 42300

= 14100.

Answer 2)

Required ratio of chairs = $\frac{64 x 450 + 56 x 500}{36 x 450 + 44 x 500}$

= 56800/38200

= 284/191.

Answer 3)

Required number of chairs = $\frac{3}{5} x \frac{12}{100} x 50000$
= 3600.

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Subject: Bar Charts Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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Q:

Which tax is paid to a third party?

A) Indirect	B) Income
C) Flat	D) Direct

Answer & Explanation Answer: A) Indirect

Explanation:

The tax that is paid to a third party is Indirect tax.

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Filed Under: Accounts Payable
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

The ratio of present ages of Simi and Seema is 5 : 4. After 9 years the ratio of their ages will be 8 : 7. What is Simi's present age (in years)?

A) 12	B) 15
C) 24	D) 21

Answer & Explanation Answer: B) 15

Explanation:

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

What animal has the shortest gestation period?

A) Elephant	B) Meadows
C) Mouse	D) Opossum

Answer & Explanation Answer: D) Opossum

Explanation:

The shortest gestation period known is 12 to 13 days, shared by three marsupials: the American or Virginian opossum (Didelphis marsupialis); the rare water opossum, or yapok (Chironectes minimus) of central and northern South America; and the eastern native cat (Dasyurus viverrinus) of Australia.

Gestation is the period of time between fertilization and birth in oviparous animals.

The elephant has the longest gestation period of about 23 months of any land animal.

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

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Q:

Select the figure that does NOT belong in the following group.

A) B	B) A
C) D	D) C

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