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Q:

Two angles whose sum is 90 are

A) Supplementary angles B) corresponding angles
C) Complimentary angles D) Alternate angles
 
Answer & Explanation Answer: C) Complimentary angles

Explanation:

Complimentary angles are those two angles whose sum is 90 whereas two angles whose sum is 180 are called Supplementary angles.

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Filed Under: Arithmetical Reasoning
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2 2082
Q:

What happens at the synapse between two neurons?

A) electrical signals are converted into chemical B) chemical signals are converted into physical
C) physical signals are converted into chemical D) None of the above
 
Answer & Explanation Answer: A) electrical signals are converted into chemical

Explanation:

At the synapse between two neurons, electrical signals are converted into chemical signals. A synapse is the gap between the two neurons.

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Filed Under: Biology
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3 2080
Q:

Magnetism in materials is due to

A) Displacement of electrons B) Circular motion of electrons
C) Charges of neutrons D) All of the above
 
Answer & Explanation Answer: B) Circular motion of electrons

Explanation:

Magnetism in materials is due to circular motion of electrons.

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Filed Under: Physics
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4 2080
Q:

Which of the following is not true about tape storage?

A) A benefit of tape is that it allows for nonsequential access. B) A benefit of tape is that it allows for sequential access.
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) A benefit of tape is that it allows for nonsequential access.

Explanation:
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Filed Under: Computer
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2 2080
Q:

Which one of the following is a plant hormone?

A) Cytokinin B) Oestrogen
C) Thyroxin D) Insulin
 
Answer & Explanation Answer: A) Cytokinin

Explanation:

Cytokinins is a Plant hormone which helps in cell division and leads to Growth & formation of shoots, roots & bud.

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Filed Under: Biology
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1 2079
Q:

What was the theme of 'International Day of Forests 2017' that was observed on 21st March ?

A) Our Trees Our Forests B) Save Trees Save Forests
C) Trees and Forests D) Forests and energy
 
Answer & Explanation Answer: D) Forests and energy

Explanation:
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Filed Under: Important Days and Years
Exam Prep: Bank Exams , CAT
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1 2079
Q:

India’s fastest Train18 soon to start b/w NewDelhi and which city?

A) Gorakhpur B) Allahabad
C) Agra D) Varanasi
 
Answer & Explanation Answer: D) Varanasi

Explanation:
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Filed Under: Indian Geography
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2 2078
Q:

Every month, Kritika spends 30% of her income on house rent and 60% of the rest on household expenditure. If she saves ₹ 6300 per month, what is her total monthly income?

A) ₹ 22,000 B) ₹ 20,500
C) ₹ 22,500 D) ₹ 25,000
 
Answer & Explanation Answer: C) ₹ 22,500

Explanation:

Let the monthly income be x
Kritika spends 30% of her income on house rent. The remaining amount will be 70% of x
Kritika spends 60% of the rest (70% of 60% = 42% of x )on household expenditure. The remaining amount will be 28% of x
If 28% of x is 6300 then 100% will be 22,500

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Filed Under: Percentage
Exam Prep: AIEEE , Bank Exams , CAT

0 2078