Practice Question and Answer
8 Q: दिए गए शब्दों के आधार पर उत्तर दीजिए –
( i ) सुखी, ( ii ) ऊपरी, ( iii ) ज्ञानी, ( iv ) भगोड़ा
इनमें से किस विकल्प के सभी शब्द संज्ञा से बने हुए विशेषण हैं ?
3151 05e639783f1640a77574ece10
5e639783f1640a77574ece10- 1( i ) एवं ( iii )true
- 2( ii ) एवं ( iii )false
- 3( iii ) एवं ( iv )false
- 4( i ) एवं ( iv )false
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Answer : 1. "( i ) एवं ( iii ) "
Q: निम्नलिखित प्रश्न में, उस नंबर का चयन करें जिसे दिए गए विकल्पों में से प्रश्न चिह्न (?) के चिह्न पर रखा जा सकता है।
3150 05dc21a6a96420169a020bd4b
5dc21a6a96420169a020bd4b- 143true
- 259false
- 341false
- 4232false
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Answer : 1. "43"
Q: Jagan went to another town covering 240 km by car moving at 60 kmph. Then he covered 400km by train moving at 100 kmph and then rest 200 km he covered by a bus moving at 50 kmph. The average speed during the whole journey was ? 3150 05b5cc705e4d2b4197774f244
5b5cc705e4d2b4197774f244- 136 kmphfalse
- 235 kmphfalse
- 372 kmphfalse
- 470 kmphtrue
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Answer : 4. "70 kmph"
Explanation :
Answer: D) 70 kmph Explanation: By car 240 km at 60 kmphTime taken = 240/60 = 4 hr. By train 240 km at 60 kmphTime taken = 400/100 = 4 hr. By bus 240 km at 60 kmphTime taken = 200/50 = 4 hr. So total time = 4 + 4 + 4 = 12 hr. and total speed = 240+400+200 = 840 kmAverage speed of the whole journey = 840/12 = 70 kmph.
Q: Which one of the following is used to induce artificial rain ? 3150 05b5cc70be4d2b4197774f32a
5b5cc70be4d2b4197774f32a- 1Potassium Nitratefalse
- 2Ammonium chloridefalse
- 3Calcium carbonatefalse
- 4Silver lodidetrue
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Answer : 4. "Silver lodide"
Explanation :
Answer: D) Silver lodide Explanation:
Q: Khetri Belt of Rajasthan State is famous for - 3150 05c7928fe21a4ac5162291981
5c7928fe21a4ac5162291981- 1Copper miningtrue
- 2Gold miningfalse
- 3Mica miningfalse
- 4Iron ore miningfalse
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Answer : 1. "Copper mining"
Q: "मैवरिक मसीहा" नामक पुस्तक के लेखक कौन हैं?
3149 0603a2139cd43d04a8f549e9f
603a2139cd43d04a8f549e9f- 1सोनाली चितलकरfalse
- 2प्रदीप श्रीवास्तवfalse
- 3ए सिवथानु पिल्लईfalse
- 4रमेश कंडुलाtrue
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Answer : 4. "रमेश कंडुला"
Q: निम्नलिखित प्रश्न में ,दिए गए विकल्पों में से वह संख्या चुनिए जो प्रश्न चिन्ह को प्रतिस्थापित कर सकती है।
3149 05ed751d922579c390050cfcd
5ed751d922579c390050cfcd- 133false
- 234false
- 336true
- 437false
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Answer : 3. "36"
Q: Which elements are malleable and good conductors of electricity? 3149 05b5cc619e4d2b4197774b714
5b5cc619e4d2b4197774b714- 1tin and silvertrue
- 2iodine and silverfalse
- 3tin and xenonfalse
- 4iodine and xenonfalse
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Answer : 1. "tin and silver"
Explanation :
Answer: A) tin and silver Explanation: Tin and Silver are malleable and good conductors of electricity. The other combinations have a non metal in them which are bad conductors.