Practice Question and Answer

Q: Which observation proves that a cell is a eukaryote? 4068 0

  • 1
    It contains DNA
    Correct
    Wrong
  • 2
    It contains ribosomes
    Correct
    Wrong
  • 3
    It has a cell membrane
    Correct
    Wrong
  • 4
    It has DNA inside a nucleus
    Correct
    Wrong
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Answer : 4. "It has DNA inside a nucleus"
Explanation :

Answer: D) It has DNA inside a nucleus Explanation: Eukaryotic cells all have a nucleus. Eukaryotes are organisms that are multicellular, although there are some examples of single cellular eukaryotes. So eukaryotic cells can be either cell with a nucleus or a eukaryotic organism's cell. The most important feature to judge whether it has nucleus membrane. And for other choices, they are the common features of eukaryote and prokaryote.

Q:

Fill in the blanks with the correct tense of the verb from the given options: 

It rained so hard that we_____ not go out.

4068 0

  • 1
    could
    Correct
    Wrong
  • 2
    can
    Correct
    Wrong
  • 3
    may
    Correct
    Wrong
  • 4
    will
    Correct
    Wrong
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Answer : 1. "could "

Q:

निम्नलिखित प्रश्न में दिए गए विकल्पों में से संबंधित शब्द को चुनिएः

प्रोत्साहन : विजय :: निराशा : ?

4068 0

  • 1
    गतिरोध
    Correct
    Wrong
  • 2
    नाराज
    Correct
    Wrong
  • 3
    असफलता
    Correct
    Wrong
  • 4
    चिंता
    Correct
    Wrong
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Answer : 3. "असफलता"

Q: दी गई संख्या श्रंखला में से विषम को चुनिए? 21, 24, 33, 49, 74 49 4067 0

  • 1
    21
    Correct
    Wrong
  • 2
    24
    Correct
    Wrong
  • 3
    33
    Correct
    Wrong
  • 4
    49
    Correct
    Wrong
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Answer : 1. "21"
Explanation :

Answer: A) 21 व्याख्या: दी गई संख्या श्रृंखला एक पैटर्न का अनुसरण करती है, 19 + 12 = 20 (21 नहीं) 20 + 22 = 2424 + 32 = 3333 + 42 = 4949 + 52 = 74 इसलिए, दी गई संख्या श्रृंखला में विषम संख्या 21 है।

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Answer : 2. "assistance, improve"

Q:

हेपेटाइटिस मानव शरीर के किस अंग को प्रभावित करता है ? 

4065 0

  • 1
    यकृत
    Correct
    Wrong
  • 2
    अग्न्याशय
    Correct
    Wrong
  • 3
    प्लीहा
    Correct
    Wrong
  • 4
    छोटी आंत
    Correct
    Wrong
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Answer : 1. "यकृत "

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