Exams


Q:

Liquids and gases never show

A) diamagnetic property B) paramagnetic property
C) ferromagnetic property D) electromagnetic property
 
Answer & Explanation Answer: C) ferromagnetic property

Explanation:

On the basis of magnetic properties, substances are classified into three groups namely diamagnetic, paramagnetic and ferromagnetic.

As solids diffuse and reorder very slowly under ambient conditions, the net, directionally dependent (anisotropic) magnetic moment can persist. Conversely, liquids and gases freely tumble and reorder: water rearranges every few pico seconds (10^12 times per second).

Hence liquids and gases can never show ferromagnetic properties.

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Filed Under: Physics
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Q:

World Purple Day is observed on

A) 26 March B) 27 March
C) 28 March D) 29 March
 
Answer & Explanation Answer: A) 26 March

Explanation:

World Purple Day is observed on 26 March which raises awareness about epilepsy worldwide.

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Filed Under: Important Days and Years
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Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Who becomes World No. 1 ODI batswoman?

A) Mithali Raj B) M.M. Lanning
C) E.A. Perry D) Smriti Mandhana
 
Answer & Explanation Answer: D) Smriti Mandhana

Explanation:

Smriti Shriniwas Mandhana becomes World No. 1 ODI batswoman. In June 2018, the Board of Control for Cricket in India named her as the Best Women's International Cricketer.

Who_becomes_World_No._1_ODI_batswoman_1549256696.jpg image

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Filed Under: Sports
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Q:

874.96 + 94.0091 × 34.98 –1244.98 = ?

A) 2745 B) 4000
C) 1600 D) 2920
 
Answer & Explanation Answer: D) 2920

Explanation:
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Q:

Companion cells are unique to

A) Bryophytes B)  Pteridophytes
C) Angiosperms D)  Gymnosperms
 
Answer & Explanation Answer: C) Angiosperms

Explanation:
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Filed Under: Biology
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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The higher you climb, the more difficult it _____ to breathe.

A) became B) becomes
C) has become D) is becoming
 
Answer & Explanation Answer: B) becomes

Explanation:
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Filed Under: English
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Q:

Triangle ABC is similar to triangle PQR and AB : PQ = 2 : 3. AD is the median to the side BC in triangle ABC and PS is the median to the side QR in triangle PQR. What is the value of (BD/QS)2?

A) 3/5 B) 4/9
C) 2/3 D) 4/7
 
Answer & Explanation Answer: B) 4/9

Explanation:
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Filed Under: Area
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Q:

Improve the bracketed part of the sentence.
William Shakespeare is the greatest of (all other) writers.

A) all the B) any other
C) the other D) No improvement
 
Answer & Explanation Answer: A) all the

Explanation:
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