Practice Question and Answer
8Q: A girl counted in the following way on the fingers of her left hand : She started by calling the thumb 1, the index finger 2, middle finger 3, ring finger 4, little finger 5 and then reversed direction calling the ring finger 6, middle finger 7 and so on. She counted upto 1995. She ended counting on which finger ? 3301 05b5cc723e4d2b4197774f66d
5b5cc723e4d2b4197774f66d- 1Thumbfalse
- 2Index fingerfalse
- 3Ring fingerfalse
- 4Middle fingertrue
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Answer : 4. "Middle finger"
Explanation :
Answer: D) Middle finger Explanation: Clearly, while counting the numbers associated to the thumb will be 1,9,17,25,.........i.e., numbers of the form (8n + 1 ).where n=1,2,3...Since 1994 = 249 × 8 + 2, so 1993 shall correspond to the thumb and 1994 to the index finger and 1995 to the middle finger.
Q: एक पाइप A को टैंक को भरने में दो पाइप A और B को एक साथ खोलने में 3 मिनट का समय अधिक लगता है। दूसरा पाइप B दो पाइप A और B को भरने में $$ {21{1\over 3}}$$ का समय अधिक लगता है। टैंक कब पूरा भर जायेगा जब दोनों पाइप एक साथ खोले जाते है।
3300 05fd31765d82ef86315b68770
5fd31765d82ef86315b68770- 17 मिनटfalse
- 216 मिनटfalse
- 38 मिनटtrue
- 410 मिनटfalse
- 512 मिनटfalse
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Answer : 3. "8 मिनट"
Q: एक निश्चित कूटभाषा में ‘SIGNATURE’ को ‘U W T G Y U K I P’ लिखा जाता है , तो उस कूटभाषा में ‘KNOWLEDGE’ को किस प्रकार कूटित करेंगे ?
3300 15e86afaee378b64bed5b42c8
5e86afaee378b64bed5b42c8- 1G G I F J M P Q Yfalse
- 2G F I G I M P Q Yfalse
- 3G F I G J M P Q Ytrue
- 4M P Q Y J G F I Gfalse
- 5None of thesefalse
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Answer : 3. "G F I G J M P Q Y"
Q: शरण रानी को किस क्षेत्र में ख्याति प्राप्त है ?
3300 05f3f801c9b782961da37e73a
5f3f801c9b782961da37e73a- 1संगीतfalse
- 2नृत्यfalse
- 3साहित्यfalse
- 4चित्रकलाtrue
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Answer : 4. "चित्रकला"
Q: एक अनुक्रम दिया गया है, जिसमें से एक पद लुप्त है। दिए गए विकल्पों में से वह सही विकल्प चुनिए जो अनुक्रम को पूरा करें।
DJ , EM , FP, ?
3299 05f1017042d9085055f465e07
5f1017042d9085055f465e07- 1AKfalse
- 2GKfalse
- 3GStrue
- 4GTfalse
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Answer : 3. "GS"
Q:In each of the following questions, sentences are given with blanks to be filled in with an appropriate word (s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.
She will surely pass if she ______ harder.
3299 05f0d3b6afce67160728dc0d1
5f0d3b6afce67160728dc0d1- 1had studiedfalse
- 2studiedfalse
- 3studiestrue
- 4was studyingfalse
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Answer : 3. "studies "
Q: I whistled thrice (A)/ with full might and raise my arms (B)/ towards the sky. (C)/ No Error (D)
3298 05f310e3cbcbb69394d1da85a
5f310e3cbcbb69394d1da85a- 1Cfalse
- 2Dfalse
- 3Afalse
- 4Btrue
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Answer : 4. "B"
Q: The number of permutations of the letters of the word 'MESMERISE' is ? 3297 05b5cc6ebe4d2b4197774ee5f
5b5cc6ebe4d2b4197774ee5f- 19!/(2!)^{2}x3!true
- 29! x 2! x 3!false
- 30false
- 4Nonefalse
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Answer : 1. "9!/(2!)^{2}x3!"
Explanation :
Answer: A) 9!/(2!)^{2}x3! Explanation: n items of which p are alike of one kind, q alike of the other, r alike of another kind and the remaining are distinct can be arranged in a row in n!/p!q!r! ways.The letter pattern 'MESMERISE' consists of 10 letters of which there are 2M's, 3E's, 2S's and 1I and 1R.Number of arrangements = 9!(2!)2×3!