Questions

Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.


Without breakfast, all of us ­ irrespective of age ­ are likely to experience the late morning slump; tiredness, sleepiness and the urge to sit back. Our efficiency goes down further as the day progresses.Moreover, skipping the first meal of the day leads to intense hunger pangs by late morning and we end up eating chips, samosas, burgers or other high­ fat unhealthy foods. Break fast­skippers are more likely to be overweight. A good breakfast leads to a more active, productive day. Research has found a definite connection between skipping breakfast and memory impairment in both young and older adults. Moreover, breakfast is directly linked with performance in school and college. Breakfast should contribute at least one ­fourth of our daily requirement of nutrients. An ideal breakfast should contain adequate amounts of carbohydrates, proteins and fats in addition to minerals and vitamins. Essentially this means including most of our food groups in the morning meal. Whole grain cereals ­ like atta in parathas and puris, dalia, suji, etc. are an integral part of the traditional Indian breakfast. Their high fibre and protein content provides a feeling of satisfaction, which lowers the urge to snack before lunch. On the other hand, high­ sugar foods actually make people sleepier, not active.

Milk, cheese, eggs or dals (as sprouts in idli or dosas or as sambhar) are other protein sources. A serving of milk (one cup) provides B­ complex vitamins and also minerals like zinc, magnesium and calcium. Fruits or vegetables provide valuable vitamin C and keep constipation away.

 

A good breakfast

A) keeps you active B) causes memory loss
C) boosts performance D) keeps you active; boosts performance
 
Answer & Explanation Answer: D) keeps you active; boosts performance

Explanation:
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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

Cross that bridge when you come to it.

 

A) It is always better to plan for an eventuality rather face it when you are unprepared. B) Deal with a problem when and if it arises.
C) A bridge is a path to a different world. D) If you are brave then you can overcome all hurdles.
 
Answer & Explanation Answer: B) Deal with a problem when and if it arises.

Explanation:
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Q:

The economy of the gilded age was characterized by

A) industry B) medicine
C) automobiles D) None of the above
 
Answer & Explanation Answer: A) industry

Explanation:

The economy of the gilded age was characterized by growth in industry.

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Q:

Cost price of a pen is 50 Rs. and that of notebook is 140 Rs. If pen is sold at 200% profit, then to purchase 10 such note books how many pens are required to sell if only profit money is used to buy notebooks?

A) 14 B) 18
C) 15 D) 20
 
Answer & Explanation Answer: A) 14

Explanation:

C.P. of 10 note books ⇒ 140 × 10 = 1400 Rs.
Profit on selling one pen ⇒ 50×200/100 = Rs 100
Number of pen required ⇒ 1400/100 = 14

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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
I have poured the tea.

A) Pouring of the tea by me has been done. B) The tea is being poured by me.
C) The tea has been poured by me. D) The tea pouring was done by myself.
 
Answer & Explanation Answer: C) The tea has been poured by me.

Explanation:
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Q:

The basic unit of the nervous system is the

A) Lymphs B) Nephrons
C) Nerves D) Neurons
 
Answer & Explanation Answer: D) Neurons

Explanation:

The basic unit of the nervous system is the Neurons.

 

The neuron is a single nerve cell, and you have billions of them.

There are three basic types of neurons::

1. Association,

2. Afferent  and

3. Efferent.

The association neurons comprise the central nervous system (CNS) that is the brain and spinal cord.

The afferent neurons are also known as the sensory neurons, they bring the stimuli from the sensors (e.g., skin, eyes, ears) to the CNS.

The efferent neurons are also known as motor neurons, they bring the responses from the brain to the muscles and the glands.

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Q:

Deficiency of fluoride leads to Which one of the following health problems?

A) Tooth caries B) Mottling of tooth
C) Bending of bones D) Stiffening of joints
 
Answer & Explanation Answer: A) Tooth caries

Explanation:

Fluoride deficiency is a disorder which may cause increased dental caries due to a lack of fluoride in the diet. Dental caries or tooth decay is the breakdown of dental tissues by the acidic products released by the "bacterial fermentation of dietary carbohydrates”

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Q:

Afro-Asian solidarity as a central element of India's foreign policy was initiated by which of the following Prime Ministers?

A) Narendra Modi B) I.K. Gujral
C) J.L. Nehru D) Manmohan Singh
 
Answer & Explanation Answer: C) J.L. Nehru

Explanation:

The tone for that 1955 conference on Afro-Asian solidarity was actually set by then Indian Prime Minister Jawaharlal Nehru almost a decade earlier.

The first large-scale Asian–African or Afro–Asian Conference—also known as the Bandung Conference was a meeting of Asian and African states, most of which were newly independent, which took place on 18-24 April 1955 in Bandung, Indonesia.

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