Q:

Which of the following statements is INCORRECT?

I) Bleaching powder is a pale yellow powder

II) Dry NH3 gas turns red litmus blue

III) The pH of rain water is nearly 7

IV) The pH of acid rain is nearly 5.6

A) I, II and IV	B) II and III
C) I and IV	D) Only II

Answer & Explanation Answer: D) Only II

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

2 12715

Q:

At what time between 2 and 3 O'clock, the hands of a clock coincide ?

A) 1 10/11 minutes past 2	B) 1 10/11 minutes past 3
C) 1 11/10 minutes past 3	D) 11 10/11 minutes past 2

Answer & Explanation Answer: A) 1 10/11 minutes past 2

Explanation:

Since, in one hour, two hands of a clock coincide only once, so, there will be value.
Required time $T = \frac{2}{11} (H \times 30 + A^{o})$ minutes past H.
Here H - initial position of hour hand = 2 (since 2 O'clock)
A° = Required angle = 0° (Since it coincides)

$T = \frac{2}{11} (2 \times 30 + 0^{o})$ minutes past 2

=> $1 \frac{10}{11}$ minutes past 2

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Filed Under: Clock puzzles
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43 12714

Q:

The First river valley project started in india is

A) Bhakra -Nagal Project	B) Damodar Valley Project
C) Kosi Project	D) Hirakud Project

Answer & Explanation Answer: B) Damodar Valley Project

Explanation:

Damodar Valley Project (DVP) is based on the model of Tennessee Valley Authority (TAV), USA constructed to harness water of Damodar, a capricious river flowing through Bihar and West Bengal.

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Filed Under: Indian Geography

43 12705

Q:

Who set up the world's first floating ATM ?

A) Bank of America	B) Barclays Bank
C) Axis Bank	D) State Bank of India

Answer & Explanation Answer: D) State Bank of India

Explanation:

India's banking behemoth -- the State Bank of India -- has set up the world's first-ever floating ATM on a boat in Kerala. The boat with the ATM on board will berth at jetties in Kerala's huge backwaters through which thousands of people travel daily.

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Filed Under: General Awareness
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36 12703

Q:

Underground water and the water on the earth's surface is called ________________

A) hydrosphere	B) biosphere
C) lithosphere	D) thermosphere

Answer & Explanation Answer: A) hydrosphere

Explanation:

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Filed Under: General Science
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1 12698

Q:

' Queen's berry rules ' is the name given to the rules in

A) Cricket	B) Tennis
C) Hockey	D) Boxing

Answer & Explanation Answer: D) Boxing

Explanation:

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Filed Under: Sports

29 12696

Q:

In which year the Board of Industrial and Financial Reconstruction (BIFR) came in to existence?

A) 1987	B) 1984
C) 1989	D) 1981

Answer & Explanation Answer: A) 1987

Explanation:

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Filed Under: General Awareness
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0 12694

Q:

Crack the Relation Logical Puzzle ?

20108561_1367416623365438_8515941278875417415_n1501053222.jpg image

A) Son	B) Himself
C) Father	D) Uncle

Answer & Explanation Answer: C) Father

Explanation:

Man's Father is Madhu's Father's Son => Madhu itself. So the Man in the photograph is Madhu's son.

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Filed Under: Logic Puzzles
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

48 12689

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