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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47 12758

Q:

Name the clan Buddha belonged to

A) Gnathrika	B) Maurya
C) Sakya	D) Kuru

Answer & Explanation Answer: C) Sakya

Explanation:

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Filed Under: Indian History

29 12751

Q:

The first Indian to share the Oscar award was

A) Hargobind Khurana	B) Rabindranath Tagore
C) Bhanu Athaiya	D) None of these

Answer & Explanation Answer: C) Bhanu Athaiya

Explanation:

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Filed Under: Honours and Awards

36 12751

Q:

Improve the bracketed part of the sentence.

Ajay, who (was studying) architecture at present, hopes to go to Australia after graduation.

A) studies	B) has been studying
C) is studying	D) no improvement

Answer & Explanation Answer: C) is studying

Explanation:

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Filed Under: English
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0 12749

Q:

Select the antonym of

antique

A) obsolote	B) superannuated
C) current	D) ancient

Answer & Explanation Answer: C) current

Explanation:

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0 12741

Q:

Crack the Missing Letter Puzzle?

s1509602308.jpg image

A) I	B) K
C) L	D) W

Answer & Explanation Answer: C) L

Explanation:

13 x 2 = 26 => Z (opposite side)

12 x 2 = 24 => X (opposite side)

13 x 1 = 13 => M (opposite side)

12 x 1 = 12 => L (opposite side)

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28 12730

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 12721

Q:

Group 8A of the periodic table contains the

A) least reactive metals	B) most reactive nonmetals
C) most reactive metals	D) least reactive nonmetals

Answer & Explanation Answer: D) least reactive nonmetals

Explanation:

Helium (He), Neon(Ne), Argon(Ar), Krypton (Kr), Xenon (Xe), Radon (Rn) and Ununoctium (Uuo) are present group 8A.

They have fully filled orbitals and hence are most stable amongst all the elements in the periodic table and are considered as least reactive least reactive non-metals.

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Filed Under: Chemistry
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