Practice Question and Answer

Q:

What is the botanical name of mango?

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    Mango
    Correct
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    Daucus carota
    Correct
    Wrong
  • 3
    Mangifera indica
    Correct
    Wrong
  • 4
    suitable all
    Correct
    Wrong
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Answer : 3. "Mangifera indica"
Explanation :

The botanical name of the mango is Mangifera indica. It is a species of flowering plant in the sumac and poison ivy family, Anacardiaceae. Mangoes are widely cultivated for their edible fruit and are native to South Asia but are now grown in many parts of the world.

Q:

By whom pollination takes place in fragrant flowers?

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    Wind
    Correct
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    Water
    Correct
    Wrong
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    Bird
    Correct
    Wrong
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    Insect
    Correct
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Answer : 4. "Insect"
Explanation :

Fragrant flowers attract pollinators like bees, butterflies, and birds with their pleasant scent. These pollinators visit the flowers to feed on nectar or collect pollen. During their visits, they unintentionally transfer pollen from one flower to another, facilitating pollination. This process enables the plant to reproduce and produce seeds. Different plants rely on specific pollinators, ensuring their reproductive success and genetic diversity within the ecosystem.

Q:

The edible part of coconut is?

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    fruit wall
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    seed coat
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    full seed
    Correct
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    endosperm
    Correct
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Answer : 4. "endosperm"
Explanation :

the edible part of a coconut is the endosperm. The endosperm is the inner, white, and fleshy part of the coconut seed, which is commonly consumed as food. It is often grated, dried, and used in various culinary applications or processed to extract coconut milk and oil. Coconut water, found inside young green coconuts, is also consumed as a refreshing beverage and is distinct from the endosperm.

Q:

Which metal is found in blood?

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    calcium
    Correct
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    sodium
    Correct
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    Iron
    Correct
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    Zinc
    Correct
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Answer : 3. "Iron"
Explanation :

Iron is the metal found in blood. It is an essential mineral that plays a key role in transporting oxygen from the lungs to the rest of the body and carrying carbon dioxide back to the lungs to be exhaled. Iron is a crucial component of hemoglobin, a protein in red blood cells that binds to oxygen and gives blood its red color. Without sufficient iron, the body cannot produce enough healthy red blood cells, leading to iron-deficiency anemia, a common nutritional disorder.

Q:

With whom is pace maker related?

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    lung
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    Heart
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    kidney
    Correct
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    mind
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Answer : 2. "Heart"
Explanation :

A pacemaker is a medical device used to regulate the heartbeat in individuals with abnormal heart rhythms (arrhythmias). It is often implanted in the chest to help control the heart's rhythm and treat conditions like bradycardia (slow heart rate) or other rhythm disorders. Pacemakers are typically prescribed by cardiologists, specialized doctors who diagnose and treat heart-related conditions. The decision to implant a pacemaker is made by a healthcare provider based on the patient's specific medical condition and needs.

Q:

Which part of the human body has the longest bone?

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    spinal cord
    Correct
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    arm
    Correct
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    rib cage
    Correct
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    thigh
    Correct
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Answer : 4. "thigh"
Explanation :

The longest bone in the human body is the femur, which is located in the thigh. The femur, or thigh bone, extends from the hip to the knee and is the largest and strongest bone in the human skeleton.

Q:

In the human body, tail is attached to which structure?

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    small intestine
    Correct
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    colon
    Correct
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    stomach
    Correct
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    gall bladder
    Correct
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Answer : 2. "colon"
Explanation :

In humans, the tailbone, also known as the coccyx, is a small triangular bone located at the base of the spine. It is made up of three to five fused (joined together) vertebrae and is the remnant of a tail that our evolutionary ancestors used for balance and communication. The coccyx is not attached to the colon; rather, it is a part of the vertebral column and provides support for the pelvic organs.

Q:

Who were the leader of the Rebellion of 1857 in Kota? 

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    Shravan Singh and Jaiveer
    Correct
    Wrong
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    Maqbool Khan and Bakhta Singh
    Correct
    Wrong
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    Ram Singh and Takhta Singh
    Correct
    Wrong
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    Jai Dayal and Mehrab Khan
    Correct
    Wrong
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Answer : 4. "Jai Dayal and Mehrab Khan "
Explanation :

1. The rebel forces of Kota rebelled under the leadership of two officers Mehrab Khan and Jaidayal Kayashi.

2. Lala Jaidayal was a famous revolutionary of the first Indian freedom struggle of 1857.

3. On 15 October 1857, Kota led a revolution against the British in the state.

4. Major Burton died in this and the Residency was captured by the revolutionaries.

5. On 17 September 1860, Lala Jaidayal and Mehrab Khan were hanged by the Kota Agency at the same place where they had murdered Major Burton.

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