Practice Question and Answer
8 Q:In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).
I would rather (A)/ play cricket than (B)/ to clean my room. (C)/ No Error (D)
3265 060c8854d9c5f0f6ddf4832ba
60c8854d9c5f0f6ddf4832ba- 1(a)false
- 2(b)false
- 3(c)true
- 4(d)false
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Answer : 3. "(c)"
Q: Which is not a type of elements ? 3265 05c2dbbaeaea81766da94caca
5c2dbbaeaea81766da94caca- 1Metalsfalse
- 2Non Metalsfalse
- 3Metalloidsfalse
- 4Gasestrue
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Answer : 4. "Gases"
Q: फसल : खेत :: अयस्क : ?
3265 05f0ff3cd4e2c7631e4390fce
5f0ff3cd4e2c7631e4390fce- 1खादानtrue
- 2फैक्ट्रीfalse
- 3लोहाfalse
- 4ज्वालामुखीfalse
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Answer : 1. "खादान "
Q: कौन सी इकाई अस्थायी रूप से डेटा रखती है? 3265 05b5cc64de4d2b4197774bcb2
5b5cc64de4d2b4197774bcb2- 1सैकेंडरी स्टोरेज यूनिटfalse
- 2आउटपुट यूनिटfalse
- 3प्राइमरी मेमोरी यूनिटtrue
- 4इनपुट यूनिटfalse
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Answer : 3. "प्राइमरी मेमोरी यूनिट"
Explanation :
Answer: C) प्राथमिक मेमोरी यूनिट स्पष्टीकरण: मेमोरी कंप्यूटर का वह भाग है जो ALU द्वारा संसाधित किए जाने से पहले और बाद में अस्थायी रूप से डेटा और निर्देश रखता है। मेमोरी को प्राइमरी स्टोरेज, प्राइमरी मेमोरी, मेन स्टोरेज, इंटरनल स्टोरेज और मेन मेमोरी के रूप में भी जाना जाता है। निर्माता अक्सर RAM शब्द का उपयोग करते हैं, जिसका अर्थ है रैंडम-एक्सेस मेमोरी।
Q: Simplify the following : 373+353+283-3x37x35x28372+352+282-37x35-35x28-37x28 ? 3264 05b5cc6cae4d2b4197774dffc
5b5cc6cae4d2b4197774dffc- 1100true
- 21false
- 34false
- 40false
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Answer : 1. "100"
Explanation :
Answer: A) 100 Explanation: Given 373+353+283-3x37x35x28372+352+282-37x35-35x28-37x28 It is in the form of a3+b3+c3-3abca2+b2+c2-ab-bc-ca= a + b + c Here a = 37, b = 35 & c = 28 => a + b + c = 37 + 35 + 28 = 100 Therefore, = 100
Q:In 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 it as your answer.
The _____ of democratic freedom is dialogue and the ____interchange of diverse ideas.
3264 06022933b2dc71d4148a26289
6022933b2dc71d4148a26289- 1essence, unhamperedtrue
- 2epitome, discriminatingfalse
- 3deterioration, untrammeledfalse
- 4height, restrainedfalse
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Answer : 1. "essence, unhampered"
Q: There are 44 students in a hostel, due to the administration, 15 new students has joined. The expense of the mess increase by Rs. 33 per day. While the average expenditure per head diminished by Rs. 3, what was the original expenditure of the mess ? 3264 05b5cc74ae4d2b4197774fa9f
5b5cc74ae4d2b4197774fa9f- 1Rs. 404false
- 2Rs. 514false
- 3Rs. 340false
- 4Rs. 616true
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Answer : 4. "Rs. 616"
Explanation :
Answer: D) Rs. 616 Explanation: Let the average expenditure per head be Rs. pNow, the expenditure of the mess for old students is Rs. 44pAfter joining of 15 more students, the average expenditure per head is decreased by Rs. 3 => p-3Here, given the expenditure of the mess for (44+15 = 59) students is increased by Rs. 33Therefore, 59(p-3) = 44p + 3359p - 177 = 44p + 3315p = 210 => p = 14Thus, the expenditure of the mess for old students is Rs. 44p = 44 x 14 = Rs. 616.
Q: यदि 579 रूपए पर एक वस्तु को बेचने पर अर्जित लाभ और 337 रूपए पर बेचने पर हुई हानि बराबर है, तो वस्तु को 687 रूपए पर बेचने पर लाभ प्रतिशत ज्ञात करें.
3263 0605868ee9982dc053f988872
605868ee9982dc053f988872- 1245%false
- 225%false
- 350%true
- 427 ½ %false
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