Practice Question and Answer

Q:

सिंध पर 31 वां अंतर्राष्ट्रीय सम्मेलन कहाँ आयोजित हुआ?

2174 0

  • 1
    न्यूयॉर्क
    Correct
    Wrong
  • 2
    पेरिस
    Correct
    Wrong
  • 3
    लंदन
    Correct
    Wrong
  • 4
    वाशिंगटन, डी.सी.
    Correct
    Wrong
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Answer : 3. "लंदन"

Q:

In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

Every teacher and Every clerk (a) / were absent (b) / from the campus.(c)/ No error (D).

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  • 1
    (a)
    Correct
    Wrong
  • 2
    (b)
    Correct
    Wrong
  • 3
    (c)
    Correct
    Wrong
  • 4
    (d)
    Correct
    Wrong
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Answer : 2. "(b)"

Q:

भारत में राष्ट्रीय विज्ञान दिवस किस तिथि को मनाया जाता 

2174 0

  • 1
    30 अप्रैल
    Correct
    Wrong
  • 2
    14 फरवरी
    Correct
    Wrong
  • 3
    28th फरवरी
    Correct
    Wrong
  • 4
    23 मार्च
    Correct
    Wrong
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Answer : 3. "28th फरवरी "
Explanation :

भारत में राष्ट्रीय विज्ञान दिवस हर साल 28 फरवरी को मनाया जाता है। यह दिन भारतीय भौतिक विज्ञानी सर सी.वी. द्वारा रमन प्रभाव की खोज की याद में मनाया जाता है। रमन को 28 फरवरी, 1928 को सम्मानित किया गया था, जिसके लिए उन्हें 1930 में भौतिकी में नोबेल पुरस्कार से सम्मानित किया गया था। राष्ट्रीय विज्ञान दिवस भारतीय वैज्ञानिकों के योगदान को पहचानने और जश्न मनाने और देश में वैज्ञानिक स्वभाव और जिज्ञासा को बढ़ावा देने का एक अवसर है।


Q: What is Latus Rectum of Parabola? 2174 0

  • 1
    line segment
    Correct
    Wrong
  • 2
    vertex
    Correct
    Wrong
  • 3
    focus
    Correct
    Wrong
  • 4
    major axis
    Correct
    Wrong
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Answer : 1. "line segment"
Explanation :

Answer: A) line segment Explanation: As parabola is a locus of a point, which moves so that its distance from focus and directrix is always equal.   The latus rectum of a conic section is the chord (line segment) that passes through the focus, is perpendicular to the major axis and has both endpoints on the curve. The length of the latus rectum is determined differently for each conic.                                          The length of a parabola's latus rectum is 4p, where p is the distance from the focus to the vertex.

Q:

Identify the best way to improve the Bold part of the given sentence. If there is no improvement required, select ‘no improvement’-

Emperor Ashoka have conquered Kalinga before he embraced Buddhism.

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  • 1
    had conquered
    Correct
    Wrong
  • 2
    was conquering
    Correct
    Wrong
  • 3
    No improvement
    Correct
    Wrong
  • 4
    has conquered
    Correct
    Wrong
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Answer : 1. "had conquered"

Q:

निम्नलिखित में से कौन सी जोड़ी गलत है?

2174 0

  • 1
    10 MB-1024 KB
    Correct
    Wrong
  • 2
    1 GB-1024 MB
    Correct
    Wrong
  • 3
    1 TB-1024 GB
    Correct
    Wrong
  • 4
    1KB-1024 Bytes
    Correct
    Wrong
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Answer : 1. "10 MB-1024 KB"

Q:

Direction: In the following questions, out of the four alternatives, choose the one which best expresses the meaning of the given word as your answer.

Decamp

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  • 1
    move
    Correct
    Wrong
  • 2
    encamp
    Correct
    Wrong
  • 3
    flee
    Correct
    Wrong
  • 4
    hide
    Correct
    Wrong
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Answer : 3. "flee"

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