Practice Question and Answer
8 Q: एक 500 मी. लम्बी रेलगाड़ी 63 किमी / घं. चाल से चल रही है रेलगाड़ी की ही दिशा में 3 किमी / घं . की चाल से जा रहे व्यक्ति को पार करने में उसे कितना समय लगेगा ।
2203 05e20626a7925ca44aa9f298b
5e20626a7925ca44aa9f298b- 125 secfalse
- 230 sectrue
- 340 secfalse
- 445 secfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "30 sec "
Q: One girl can eat 112 chocolates in half a minute, and her boy friend can eat half as many in twice the length of time. How many chocolates can both boy and girl eat in 12 seconds ? 2203 05b5cc745e4d2b4197774fa27
5b5cc745e4d2b4197774fa27- 144false
- 232false
- 356true
- 449false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "56"
Explanation :
Answer: C) 56 Explanation: Girl eats 112 chocolates in 30 sec so she can eat in 12 sec is 12 x 112/30 = 44.8 chocolates. Her boy friend can eat one-half of 112 in twice of 30 sec so he can eat 56 in 60 sec Then he can eat in 12 sec is 56 x 12/60 = 11.2 chocolates. Hence, together they can eat = 44.8 + 11.2 =56 chocolates in 12 seconds.
Q: A store owner is packing books into larger boxes that measure 25 by 42 by 60 inches. If the measurement of each book is 7 by 6 by 5 inches, then how many books can be placed in the box ? 2203 05b5cc74ae4d2b4197774fad6
5b5cc74ae4d2b4197774fad6- 1175false
- 2345false
- 3265false
- 4300true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "300"
Explanation :
Answer: D) 300 Explanation: Number of books that can be placed in the larger box is given by Volume of Box / Volume of book.Now, n = 25 x 42 x 60 / 7 x 6 x 5 = 63000 / 210 = 300.Therefore, 300 books can be in that box.
Q: द्रविड़ मुनेत्र कड़गम (DMK) की स्थापना किसने की?
2202 05eba341d64cb07648b645105
5eba341d64cb07648b645105- 1एम. करुणानिधिfalse
- 2एमजी. रामचंद्रनfalse
- 3सी. एन. अन्नादुरईtrue
- 4सी. राजगोपालाचारीfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "सी. एन. अन्नादुरई"
Q: Which command will create a dynamic pool named Todd that will provide you with 30 global addresses? 2202 05b5cc7e4e4d2b419777518b4
5b5cc7e4e4d2b419777518b4- 1ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.240false
- 2ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.224true
- 3ip nat pool todd 171.16.10.65 171.16.10.94 net 255.255.255.224false
- 4ip nat pool Todd 171.16.10.1 171.16.10.254 net 255.255.255.0false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.224"
Explanation :
Answer: B) ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.224 Explanation: The command ip nat pool name creates the pool that hosts can use to get onto the global internet. What makes option B correct is that the range 171.16.10.65 through 171.16.10.94 includes 30 hosts, but the mask has to match 30 hosts as well, and that mask is 255.255.255.224 . Option C is wrong because there is a lowercase t in the pool name. Pool name are case sensitive.
Q: यदि पेंडुलम का द्रव्यमान दोगुना हो जाता है, तो समय अवधि 2202 15d1f2a3fc068c021a404954f
5d1f2a3fc068c021a404954f- 1दुगुना हो जाता हैfalse
- 2आधा हो जाता हैfalse
- 3चौगुना हो जाता हैfalse
- 4समान रहता हैtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "समान रहता है"
Q: Today is Varun's birthday. One year, from today he will be twice as old as he was 12 years ago. How old is Varun today ? 2202 05b5cc71be4d2b4197774f559
5b5cc71be4d2b4197774f559- 125 yearstrue
- 224 yearsfalse
- 323 yearsfalse
- 422 yearsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "25 years"
Explanation :
Answer: A) 25 years Explanation: Let varun's age = x yrs. From the given conditions, x+1 = 2(x-12) x = 25 years.
Q: अपने घर से निकलकर नरेन कुछ मीटर पूर्व की ओर चला। वहां से वह दांयी ओर मुड़ा तथा 80 मीटर चला तथा फिर वह बांयी ओर मुड़ा तथा 20 मीटर चला। अंतत वह दांयी ओर मुड़ा तथा 40 मीटर चलने के पश्चात् हॉस्पिटल पहुंच गया । यदि उसके घर तथा हॉस्पिटल के बीच की हवाई दूरी 130 मीटर है तो शुरुआत में नरेन ने पूर्व दिशा में कितनी दूरी तय की ?
2201 05f5b1d424d383e58c6b840d6
5f5b1d424d383e58c6b840d6- 150 mfalse
- 230 mtrue
- 340 mfalse
- 425 mfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice