Practice Question and Answer
8Q: Atmosphere always has 2621 05b5cc7b9e4d2b41977750982
5b5cc7b9e4d2b41977750982- 1Oxyenfalse
- 2Airtrue
- 3Moisturefalse
- 4Dustfalse
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Answer : 2. "Air"
Explanation :
Answer: B) Air Explanation: Clearly, though all the alternatives may form a part of the atmosphere, the air is the most vital part, without which there can be no atmosphere. So, the answer is (b).
Q: Select the most appropriate meaning of the given idiom.
The crux of the matter
2621 05e85bedd5ff0513fc6035748
5e85bedd5ff0513fc6035748The crux of the matter
- 1the unknown pointfalse
- 2the lesser issuefalse
- 3the critical pointtrue
- 4the interesting thingfalse
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Answer : 3. "the critical point"
Q: निम्नलिखित में से कौनसा लागत / बिट के मामले में सबसे सस्ता मेमोरी डिवाइस हैं ?
2621 05f04577d26cfc348bd6e1d78
5f04577d26cfc348bd6e1d78- 1चुवंकीय टेपfalse
- 2कॉम्पैक्ट डिस्कtrue
- 3सेमीकंडक्टर मेमोरीजfalse
- 4चुबकीय डिस्कfalse
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Answer : 2. "कॉम्पैक्ट डिस्क "
Q: निम्नलिखित प्रश्न मे दिए गए विकल्पो में से संबन्धित संख्या युग्म को चुनिए।
53 : 35 : : ? : ?
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5e7dc16516111a61096cd06d- 137 : 73true
- 242 : 22false
- 316 : 62false
- 454 : 43false
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Answer : 1. "37 : 73 "
Q: The coding or scrambling of data so that humans cannot read them, is known as _____. 2620 05b5cc6c1e4d2b4197774db69
5b5cc6c1e4d2b4197774db69- 1Compressionfalse
- 2Encryptiontrue
- 3Ergonomicsfalse
- 4Biometricsfalse
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Answer : 2. "Encryption"
Explanation :
Answer: B) Encryption Explanation: The coding or scrambling of data so that humans cannot read them is known as encryption.
Q: निम्नलिखित संख्या श्रृंखला 3, 5, 8, 15, 28, 51, में अगली संख्या क्या है? 2620 05b5cc69be4d2b4197774c7d2
5b5cc69be4d2b4197774c7d2- 198true
- 2102false
- 387false
- 479false
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Answer : 1. "98"
Explanation :
Answer: A) 98 स्पष्टीकरण: दी गई संख्या श्रृंखला 3, 5, 8, 15, 28, 51, है? यहां इसका अनुसरण करने वाला पैटर्न 3 3 + 2 = 5 है (अभाज्य संख्या को 3 अर्थात 2 से कम जोड़ें) 5 + 3 = 8 (3 अभाज्य संख्या 5 से कम है) 8 + 7 = 15 (7 अभाज्य संख्या 8 से कम है) ) 15 + 13 = 28 (13 प्राइम नंबर 15 से कम है) 28 + 23 = 51 (23 प्राइम नंबर 28 से कम है) 51 + 47 = 98 (47 प्राइम नंबर 51 से कम नंबर है) इसलिए, अगला नंबर दी गई संख्या श्रृंखला 98 है।
Q: The sum of the present ages of two persons A and B is 60. If the age of A is twice that of B, find the sum of their ages 5 years hence. 2620 05b5cc7b0e4d2b41977750841
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Answer :
Explanation :
Given that, A+B = 60 and A = 2B. Solving, We get A = 40, B = 20. Five years their ages will be 45 and 25, so the sum of their ages will be 70.
Q: Which of the phrase (A), (B), (C), and (D) given below should replace the phrase given in the following sentence grammatically meaningful and correct? If the sentence is correct as it is and ‘No correction is required’, mark (E) as the answer.
The actor has been keeping lower profile for some time now.
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5d4951562ef8ad44d161cd2dThe actor has been keeping lower profile for some time now.
- 1lowering the profilefalse
- 2profile lowfalse
- 3a lowest profilefalse
- 4a low profiletrue
- 5No correction requiredfalse
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