General Knowledge Practice Question and Answer

Q:

Which of the following hitting methods has the highest power factor?

1381 0

  • 1
    heating resistance
    Correct
    Wrong
  • 2
    induction heating
    Correct
    Wrong
  • 3
    Arc heating
    Correct
    Wrong
  • 4
    Dielectric heating
    Correct
    Wrong
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Answer : 1. "heating resistance"
Explanation :

The correct answer is Resistance Heating. Resistance heating is based on the I2R effect and is highly resistive in nature that's why it has the maximum power factor. Electric resistance heating is defined as “the heat produced by passing an electric current through a material that preferably has high resistance”.

Q:

Which football player has won the FIFA World Player Award (FIFA Ballon d’or) for four years in a row?

889 0

  • 1
    Andres Iniesta
    Correct
    Wrong
  • 2
    Christiane Ronaldo
    Correct
    Wrong
  • 3
    Lionel Mesai
    Correct
    Wrong
  • 4
    Michel Platini
    Correct
    Wrong
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Answer : 3. "Lionel Mesai "
Explanation :

The correct answer is Lionel Messi. Lionel Messi won the FIFA Ballon d'Or award for the fourth time in a row in January 2013. Messi's fourth award lifted him above three-time FIFA winners Zinedine Zidane of France and Brazil's Ronaldo.

Q:

Which of the following is not a seafood fish of India?

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  • 1
    Surmai
    Correct
    Wrong
  • 2
    Udanmin
    Correct
    Wrong
  • 3
    Echinoderms
    Correct
    Wrong
  • 4
    Hilsa
    Correct
    Wrong
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Answer : 3. "Echinoderms"
Explanation :

The option that is not a seafood fish of India is:

(C) Echinoderms

Explanation:

Echinoderms, such as sea cucumbers and starfish, are not fish. They belong to a different phylum (Echinodermata) and are not typically consumed as seafood fish.

On the other hand:

Surmai is a type of kingfish and is a seafood fish commonly found in Indian waters.

Udanmin appears to be a misspelling, and without clarification, it's not clear what specific fish it refers to.

Hilsa is a type of herring and is a well-known and widely consumed seafood fish in India.

Therefore, the correct answer to the question is (C) Echinoderms.

Q:

Article 20 of the Indian Constitution is an important fundamental right as it provides protection in relation to convictions for offenses. What protection is not provided to the persons accused of the offense under Article 20:

833 0

  • 1
    X-Post Fact Flame
    Correct
    Wrong
  • 2
    double threat
    Correct
    Wrong
  • 3
    Prohibition against self-blame
    Correct
    Wrong
  • 4
    Right to be produced before a magistrate within 24 hours
    Correct
    Wrong
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Answer : 4. "Right to be produced before a magistrate within 24 hours"
Explanation :

This article provides protection against arbitrary and excessive punishment against any accused or convicted person, whether a citizen or a foreigner or a legal person of a company or council.


The right to elementary education has been established under Article 21 by the 86th Constitutional Amendment, 2002.

Q:

In our country, vast tracks of forests are cleared and a single plant species is cultivated. This practice promotes:

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  • 1
    bio-diversity in the area.
    Correct
    Wrong
  • 2
    monoculture in the area.
    Correct
    Wrong
  • 3
    growth of forests.
    Correct
    Wrong
  • 4
    preservation of natural ecosystem.
    Correct
    Wrong
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Answer : 2. "monoculture in the area."
Explanation :

Final answer: In our country, vast tracts of forests are cleared and a single species of plant is cultivated. This practice promotes monoculture in the area.

Q:

Which of the following reproduces from underground stem?

494 0

  • 1
    Radish
    Correct
    Wrong
  • 2
    Potato
    Correct
    Wrong
  • 3
    Carrot
    Correct
    Wrong
  • 4
    Sweet potato
    Correct
    Wrong
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Answer : 2. "Potato"
Explanation :

Potatoes are modified underground stems. They have portions called 'eyes' that can give rise to new plants.

Q:

Which animal has been taken as a symbol by the World Wildlife Fund?

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  • 1
    Panda
    Correct
    Wrong
  • 2
    rhinoceros
    Correct
    Wrong
  • 3
    deer
    Correct
    Wrong
  • 4
    Tiger
    Correct
    Wrong
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Answer : 1. "Panda"
Explanation :

The giant panda is the featured animal on the logo for World Wildlife Fund as a symbol of all endangered species that would be able to thrive if permitted the range and natural environment of their origin. Our logo is representative of World Wildlife Fund's commitment to protect wildlife and wild spaces.

Q:

Consider the following functions for plants:

A. To give support to the plant

B. To provide humus

C. To store food

D. To absorb water and minerals

The functions of roots are

564 0

  • 1
    A and B only
    Correct
    Wrong
  • 2
    C and D only
    Correct
    Wrong
  • 3
    B , C and D
    Correct
    Wrong
  • 4
    A , C and D
    Correct
    Wrong
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Answer : 4. "A , C and D "
Explanation :

Explanation: Roots are the underground structures that help in the absorption of water and minerals, provide a proper anchorage to the plant parts, store reserve food material (Carrot, Radish), and synthesize PGR (plant growth regulators). Sometimes roots get modified to perform different functions like Storage of food, respiration, climbing, etc. These types of roots are called modified roots. Examples - prop root of the Banyan tree for providing support, Pneumatophores of Rhizophora, and Mangrove plants for respiration. So, these statements are correct. A. To give support to the plant. C. To store food. D. To absorb water and minerals.

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