Practice Question and Answer

Q: Rust forms when _____ reacts with chemicals in rocks. 2296 0

  • 1
    Water
    Correct
    Wrong
  • 2
    Oxygen
    Correct
    Wrong
  • 3
    Nitrogen
    Correct
    Wrong
  • 4
    Carbondioxide
    Correct
    Wrong
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Answer : 2. "Oxygen"
Explanation :

Answer: B) Oxygen Explanation: Rust forms when oxygen reacts with chemicals in rocks, and that is often the case with many other elements in general. Like a copper nail being exposed to the air will rust.

Q:

A letter through which the same information is sent to many officers, departments and employees, is called……………

2296 0

  • 1
    official order
    Correct
    Wrong
  • 2
    notification
    Correct
    Wrong
  • 3
    circular
    Correct
    Wrong
  • 4
    tender notice
    Correct
    Wrong
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Answer : 3. "circular "

Q: What is a mixture of potassium nitrate powdered charcoal and sulphur called? 2296 0

  • 1
    paint
    Correct
    Wrong
  • 2
    aluminium
    Correct
    Wrong
  • 3
    brass
    Correct
    Wrong
  • 4
    gun powder
    Correct
    Wrong
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Answer : 4. "gun powder"

Q: Which of the following is considered a modified stem? 2296 0

  • 1
    Tendril
    Correct
    Wrong
  • 2
    Taproot
    Correct
    Wrong
  • 3
    Petiole
    Correct
    Wrong
  • 4
    Tuber
    Correct
    Wrong
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Answer : 4. "Tuber"
Explanation :

Answer: D) Tuber Explanation: Tuber is considered as a modified stem. These type of stems carry out special functions that are important for the plant to survive. Tubers serves as a food reserve and bearing buds wherein new plants can grow.

Q:

भारत में किस स्थान पर एक जीवित उत्खनन स्थल के साथ तीन मंजिला संग्रहालय का उद्घाटन किया जाएगा?

2296 0

  • 1
    Chinthamani
    Correct
    Wrong
  • 2
    Konthagai
    Correct
    Wrong
  • 3
    Mangulam
    Correct
    Wrong
  • 4
    Sedapatti
    Correct
    Wrong
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Answer : 2. "Konthagai"

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Answer : 4. "27"

Q: What is Autosys? 2296 0

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Answer :
Explanation :

AutoSys is an automated job control system for scheduling, monitoring, and reporting. These jobs can reside on any AutoSys-configured machine that is attached to a network.   However, in real business, you need to fire jobs not just based on scheduled time, but also based on events (like an arrival of a file), and, based on the success or failure of other jobs. Autosys is a total job scheduling solution that allows you to define these events, dependencies, time schedules, alerts, etc, making it a complete data center automation tool.

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Answer : 2. "बांग्लादेश"

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