Practice Question and Answer
8Q: The wildcard in a WHERE clause is useful when 3804 05b5cc65ee4d2b4197774be3b
5b5cc65ee4d2b4197774be3b- 1An exact match is not possible in a SELECT statement.true
- 2An exact match is necessary in a CREATE statement.false
- 3An exact match is not possible in a CREATE statement.false
- 4An exact match is necessary in a SELECT statement.false
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Answer : 1. "An exact match is not possible in a SELECT statement."
Explanation :
Answer: A) An exact match is not possible in a SELECT statement. Explanation:
Q: Which pair of atoms has the highest electronegativity difference? (Calcium's electronegativity is 1.0 Fluorine's electronegativity is 4.0 Hydrogen's electronegativity is 2.2 Sodium's electronegativity is 0.93) 3804 05b5cc669e4d2b4197774bf7c
5b5cc669e4d2b4197774bf7c- 1F-Ffalse
- 2Ca-Ffalse
- 3H-Ffalse
- 4Na-Ftrue
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Answer : 4. "Na-F"
Explanation :
Answer: D) Na-F Explanation: F-F = 4 - 4 = 0 Ca-F = 4 - 1 = 3.0 H-F = 4 - 2.2 = 1.8 Na-F = 4 - 0.93 = 3.07 Hence, the highest electronegativity difference is in Na-F.
Q: भारतीय संविधान का कौन सा भाग केंद्र शासित प्रदेशों के बारे में बताता है ?
3803 15e857a3ef66af85cf3d0a93c
5e857a3ef66af85cf3d0a93c- 1भागVIfalse
- 2भाग VIIfalse
- 3भाग VIIItrue
- 4भाग IXfalse
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Answer : 3. "भाग VIII "
Q: एक पर्यटक ने पश्चिम में 10 किमी. की यात्रा की और उसके बाद बांये मुड़कर 4 किमी. तक गया फिर वह पूर्व में 4 किमी. गया और दांये मुड़कर 5 किमी. तक गया। फिर वह बांये मुड़कर 6 किमी. तक गया उसकी प्रारम्भिक बिन्दु से दिशा ज्ञात किजिए?
3802 05d2701e27c723a1518e41e1d
5d2701e27c723a1518e41e1d- 1उत्तरfalse
- 2पूर्वfalse
- 3पश्चिमfalse
- 4दक्षिणtrue
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Answer : 4. "दक्षिण"
Q: bca_b_aabc_a_caa
3802 05f5f275909624c19c5ba8fbc
5f5f275909624c19c5ba8fbc- 1acabtrue
- 2bobbfalse
- 3cbabfalse
- 4baccfalse
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Answer : 1. "acab "
Q: Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is no error, the answer is (e), No error.
Radhika was very upset (a) / because she had to goes (b) / to a boarding school (c) / so she cried the entire night (d)/ No error (e)
3802 05d493be62ef8ad44d161738b
5d493be62ef8ad44d161738bRadhika was very upset (a) / because she had to goes (b) / to a boarding school (c) / so she cried the entire night (d)/ No error (e)
- 1(a)false
- 2(b)true
- 3(c)false
- 4(d)false
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Answer : 2. "(b)"
Q: आरएनए में कौन सा आधार पाया जाता है लेकिन डीएनए में नहीं? 3801 05b5cc60ae4d2b4197774b56d
5b5cc60ae4d2b4197774b56d- 1यूरेसिलtrue
- 2साइटोसिनfalse
- 3एडीनाइनfalse
- 4गुआनिनfalse
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Answer : 1. "यूरेसिल"
Explanation :
Answer: A) यूरेसिल व्याख्या: यूरेसिल डीएनए में नहीं बल्कि आरएनए में पाया जाता है।
Q: निम्नलिखित छवि में प्रश्न चिह्न पर संख्या ज्ञात कीजिए?
3801 05de88c48a2451c605753708f
5de88c48a2451c605753708f
- 148false
- 265true
- 332false
- 469false
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