Practice Question and Answer

Q:

Which of the following Articles of the Constitution of India states that the Parliament has exclusive powers to make laws with respect to any of the matters enumerated in the Union List?

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  • 1
    Article 287
    Correct
    Wrong
  • 2
    Article 246
    Correct
    Wrong
  • 3
    Article 362
    Correct
    Wrong
  • 4
    Article 352
    Correct
    Wrong
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Answer : 2. "Article 246"
Explanation :

1. Parliament has special powers under Article 246 to make laws with respect to any matter included in the Union List.

2. The Union List contains 100 subjects of national interest and is the largest of the three lists.

3. The Center has the right to make laws on the subjects related to this list.

4. Some important subjects included in this list are Defence, Railways, Post and Telegraph, Income Tax, Custom Duty, etc.

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Answer : 1. "a-ii, b-i, c-iii, d-iv"
Explanation :

The matching of List-I and List-II is correct regarding the medal table in the National Games 2022.

(a) Services team              (ii) Highest Number of Gold Medals in the entire games

(b) Maharashtra                (i) Highest Number of Medals (Inding Gold, Silver, bronze)

(c) Haryana                        (iii) 3rd position in medal tally (according to the number gold medals)

(d) Karnataka                     (iv) 4th position in medal tally (according to the number gold medals)

Q:

Which artificial element has been provisionally named seaborgium by American researchers in honour of Nobel Laureate Glenn T Seaborg?

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  • 1
    Element 97
    Correct
    Wrong
  • 2
    Element 106
    Correct
    Wrong
  • 3
    Element 90
    Correct
    Wrong
  • 4
    Element 103
    Correct
    Wrong
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Answer : 2. "Element 106"
Explanation :

The artificial element which has been temporarily named element 106 Seaborgium has been given the name Seaborgium by American researchers in honor of Nobel laureate Glenn T. Seaborg.

Q:

In the context of Gupta administration, the term 'vithi' referred to a/an:

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  • 1
    elephantry unit
    Correct
    Wrong
  • 2
    administrative unit
    Correct
    Wrong
  • 3
    personal guard of the king
    Correct
    Wrong
  • 4
    soldier
    Correct
    Wrong
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Answer : 2. "administrative unit"
Explanation :

1. In the context of the Gupta administration, the word 'this' means administrative unit.

2. Mention of rituals is found in the inscriptions of the Gupta period. For example, the Faridpur copper plate of 405 AD, mentions a Vithipati who worked together with 20 Mahattars of a subject.

Q:

Plants that do not have well-differentiated body design fall in this group. The plants in this group are commonly called algae. These plants are predominantly aquatic.

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  • 1
    Bryophyta
    Correct
    Wrong
  • 2
    Angiosperms
    Correct
    Wrong
  • 3
    Thallophyta
    Correct
    Wrong
  • 4
    Pteridophyta
    Correct
    Wrong
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Answer : 3. "Thallophyta"
Explanation :

1. Plants in the Thallophyta group are commonly called algae.

2. Thallophyta group includes such plants which are produced without embryo.

3. This group includes algae and fungi. Other plants are included in Embryophyta.

4. Pteridophyta includes plants with vascular tissue.

Q:

Of the units mentioned in the options, which one is the largest as compared to the others?

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  • 1
    Hecto
    Correct
    Wrong
  • 2
    Deca
    Correct
    Wrong
  • 3
    Tera
    Correct
    Wrong
  • 4
    Giga
    Correct
    Wrong
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Answer : 3. "Tera"
Explanation :

1. Among the options, terabyte represents the largest amount of data.

2. Computer memory is usually measured in bytes.

3. The storage capacity of a hard disk is measured in megabytes, gigabytes and terabytes.

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Answer : 3. "Both A & B"
Explanation :

The following statements are correct regarding global warming.

A. Global warming is the long-term heating of Earth's surface observed since the pre-industrial period due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere.

B. Global warming causes climate change, which poses a serious threat to life on Earth in the forms of widespread flooding and extreme weather. Which of these statements are correct?

Q:

Which of the following celestial bodies has a natural satellite named ‘Charon’?

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  • 1
    Haumea
    Correct
    Wrong
  • 2
    Pluto
    Correct
    Wrong
  • 3
    Mars
    Correct
    Wrong
  • 4
    Saturn
    Correct
    Wrong
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Answer : 2. "Pluto"
Explanation :

1. Pluto has a natural satellite named Charon.

2. Pluto has five known natural satellites, of which Charon is the largest.

3. Charon's diameter is about half the diameter of Pluto.

4. Its average radius is 606 km (377 mi).

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