Practice Question and Answer
8 Q: निम्नलिखित में से राजस्थान का कौन-सा / कौन-से भौतिक विभाग अपने धरातलीय लक्षणों से सही सुमेलित है / है ? नीचे दिए गए कूट का प्रयोग कर सही उत्तर चुनिए –
क्रम संख्या | भौतिक विभाग | शैल समूह | धरातलीय लक्षण |
(i) | दक्षिण-पूर्वी पहार | आर्कियन - विन्ध्यन क्रम | गौंडवाना लैण्ड का विस्तारित भाग |
(ii) | पश्चिमी बालुका मैदान | रायलो - क्रिटेशस क्रम | टेथिस सागर का अवशेष रूप |
(iii) | अरावली | अरावली - दिल्ली क्रम | प्राचीनतम वलित पर्वत श्रेणी |
(iv) | उत्तर - पूर्वी मैदान | दक्कन लावा - विन्ध्यन क्रम | सिन्धु नदी निर्मित मैदान का भाग |
कूट
3971 05e717b568c54f96d80e95b375e717b568c54f96d80e95b37- 1(ii) and (iii)false
- 2(i) and (iv)false
- 3(i), (ii) and (iii)true
- 4(ii), (iii) and (iv)false
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Answer : 3. "(i), (ii) and (iii)"
Q: एक बैग में 3 हरे, 4 नारंगी और 5 सफेद रंग के बल्ब हैं। यदि एक बल्ब यादृच्छया चुना जाता है, तो हरे या सफेद बल्ब के होने की प्रायिकता क्या है?
3969 061b1ed5a8b0b930f53fe4d0b
61b1ed5a8b0b930f53fe4d0b- 13/4false
- 22/3true
- 34/3false
- 42/5false
- 5इनमें से कोई नहींfalse
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Answer : 2. "2/3"
Q: उस विकल्प का चयन करें जो तीसरे अक्षर-समूह से उसी तरह से संबंधित है जैसे अक्षर-समूह पहले अक्षर-समूह से संबंधित है।
FLQV :JISU :: DJNR : ?
3969 05f509b3000659a6120f573d1
5f509b3000659a6120f573d1- 1FGQNfalse
- 2HGPQtrue
- 3HMPSfalse
- 4HGLQfalse
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Answer : 2. "HGPQ"
Q: Which observation proves that a cell is a eukaryote? 3968 05b5cc6a0e4d2b4197774ca60
5b5cc6a0e4d2b4197774ca60- 1It contains DNAfalse
- 2It contains ribosomesfalse
- 3It has a cell membranefalse
- 4It has DNA inside a nucleustrue
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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: First Indian woman to participate in Olympics? 3967 05b5cc69de4d2b4197774c909
5b5cc69de4d2b4197774c909- 1Karnam Malleswaritrue
- 2Mary Komfalse
- 3P.V. Sindhufalse
- 4Geeta Phogatfalse
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Answer : 1. "Karnam Malleswari"
Explanation :
Answer: A) Karnam Malleswari Explanation: The first Indian woman to ever win an Olympic medal was Karnam Malleswari who won a bronze medal at the Sydney Olympics in the Women's 69 kg category in Weightlifting.
Q: Select the wrongly spelt word.
3966 15d428c7a29741f37c2546d6b
5d428c7a29741f37c2546d6b- 1hastyfalse
- 2hasitatetrue
- 3hazardfalse
- 4hazyfalse
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Answer : 2. "hasitate"
Q: The secretary had the information at her fingertips.
3966 05f3d1bea2c4c89546e1b4b3f
5f3d1bea2c4c89546e1b4b3f- 1in the compact discfalse
- 2not accessiblefalse
- 3on her typewriterfalse
- 4readily availabletrue
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Answer : 4. "readily available "
Q: What is 7 + 7 ÷ 7 + 7 × 7 - 7 = 3965 05b5cc6a9e4d2b4197774cec5
5b5cc6a9e4d2b4197774cec5- 10false
- 242false
- 350true
- 457false
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Answer : 3. "50"
Explanation :
Answer: C) 50 Explanation: Given 7 + 7/7 + 7 x 7 - 7 By using BODMAS rule, 7 + 1 + 7 x 7 - 7 = 8 + 49 - 7 = 57 - 7 = 50. Hence 7 + 7/7 + 7 x 7 - 7 = 50.