Practice Question and Answer

Q:

निम्नलिखित में से कौनसा महाराष्ट्र में नहीं स्थित है ? 

3504 0

  • 1
    बालाघाट श्रेणी
    Correct
    Wrong
  • 2
    हरिश्चन्द्र श्रेणी
    Correct
    Wrong
  • 3
    माण्डव पहाड़ियाँ
    Correct
    Wrong
  • 4
    सतमाला पहाड़ियाँ
    Correct
    Wrong
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Answer : 3. "माण्डव पहाड़ियाँ "

Q: When water freezes its density 3503 0

  • 1
    decreases
    Correct
    Wrong
  • 2
    remains constant
    Correct
    Wrong
  • 3
    increases
    Correct
    Wrong
  • 4
    become zero
    Correct
    Wrong
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Answer : 1. "decreases"
Explanation :

Answer: A) decreases Explanation: When water freezes its density decreases. Water at ordinary temperatures contracts and increases in density as it is cooled, like most substances. But at about 4°C it reaches a maximum density and then decreases in density as it approaches the freezing point.

Q:

The cost of ____ is rising rapidly in this city. 

3503 0

  • 1
    surviving
    Correct
    Wrong
  • 2
    living
    Correct
    Wrong
  • 3
    being
    Correct
    Wrong
  • 4
    existing
    Correct
    Wrong
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Answer : 2. "living"

Q: To produce deflection in a television picture tube: 3503 0

  • 1
    an electric field is used
    Correct
    Wrong
  • 2
    a magnetic field is used
    Correct
    Wrong
  • 3
    both electric and magnetic field are used
    Correct
    Wrong
  • 4
    none of the above
    Correct
    Wrong
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Answer : 2. "a magnetic field is used"
Explanation :

Answer: B) a magnetic field is used Explanation:

Q:

प्रथम 19 प्राकृतिक संख्याओं के वर्गों का औसत क्या है । 

3503 0

  • 1
    130
    Correct
    Wrong
  • 2
    133.5
    Correct
    Wrong
  • 3
    124
    Correct
    Wrong
  • 4
    127.5
    Correct
    Wrong
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Answer : 1. "130 "

Q:

Direction: In these questions, a part of the sentence is given in bold. Below are given alternative to the bold part at (A), (B) and (C) which may improve the sentence. Choose the correct alternative. In case no improvement is needed you answer is (D).
Q.10. Many of man would welcome to opportunity

3502 0

  • 1
    Many man
    Correct
    Wrong
  • 2
    A many
    Correct
    Wrong
  • 3
    Many a men
    Correct
    Wrong
  • 4
    No improvement
    Correct
    Wrong
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Answer : 4. "No improvement "

Q:

एक सीपीयू के प्रमुख घटक क्या हैं?

3501 0

  • 1
    कंट्रोल यूनिट, रजिस्टर सेट, अरित्मेटिक लॉजिक यूनिट
    Correct
    Wrong
  • 2
    कंट्रोल यूनिट, मेमोरी यूनिट, अरित्मेटिक लॉजिक यूनिट
    Correct
    Wrong
  • 3
    मेमोरी यूनिट, अरित्मेटिक लॉजिक यूनिट,आक्ज़िलरी मेमोरी
    Correct
    Wrong
  • 4
    रिजिस्टर सेट, कंट्रोल यूनिट, मेमोरी यूनिट
    Correct
    Wrong
  • 5
    रिजिस्टर सेट, कंट्रोल यूनिट,आक्ज़िलरी मेमोरी
    Correct
    Wrong
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Answer : 2. "कंट्रोल यूनिट, मेमोरी यूनिट, अरित्मेटिक लॉजिक यूनिट"

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Answer : 1. "40 मिनट"

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