प्रश्न और उत्तर का अभ्यास करें
8 प्र: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.
I congratulated him ______ his promotion.
3245 05e1fe94258cb5b7d3e74c7bd
5e1fe94258cb5b7d3e74c7bd- 1because offalse
- 2tofalse
- 3due tofalse
- 4ontrue
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उत्तर : 4. "on"
व्याख्या :
(D) on - The correct phrase is "congratulated him on his promotion." When congratulating someone for an achievement, the preposition "on" is used.
प्र: कथन:
सभी महिलाएं फूल हैं।
सभी फूल तोते हैं।
निष्कर्ष :
I. सभी महिलाएं तोते हैं।
II. सभी तोते महिलांए हैं।
3244 15fb63d458355ec05739f6a92
5fb63d458355ec05739f6a92- 1केवल निष्कर्ष I अनुसरण करता है।true
- 2केवल निष्कर्ष II अनुसरण करता है।false
- 3या तो निष्कर्ष I या निष्कर्ष II अनुसरण करता है।false
- 4न तो निष्कर्ष I और न ही निष्कर्ष II अनुसरण करता है।false
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उत्तर : 1. "केवल निष्कर्ष I अनुसरण करता है।"
प्र: Choose the word which gives best meaning to the sentence from the given options. His recent success ______ him more arrogant than what he used to be 3244 05b5cc745e4d2b4197774fa45
5b5cc745e4d2b4197774fa45- 1makefalse
- 2have makefalse
- 3was makingfalse
- 4has madetrue
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उत्तर : 4. "has made"
व्याख्या :
Answer: D) has made Explanation: HIS RECENT SUCCESS HAS MADE HIM MORE ARROGANT THAN WHAT HE USED.
प्र: If a hub has three computers connected to it, how many broadcast and collision domains is the hub creating? 3244 05b5cc7e8e4d2b41977751aa7
5b5cc7e8e4d2b41977751aa7- 1Three broadcast and one collisionfalse
- 2Three broadcast and three collisionfalse
- 3one broadcast and three collisionfalse
- 4One broadcast and one collisiontrue
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उत्तर : 4. "One broadcast and one collision"
व्याख्या :
Answer: D) One broadcast and one collision Explanation: If a hub has three computers connected to it, one broadcast and one collision domain is created
प्र: निम्नलिखित में से युद्ध संबंधी नृत्य कौन-सा है ?
3243 05fc398124f2f6c622bfa83bb
5fc398124f2f6c622bfa83bb- 1भांगड़ाfalse
- 2मेघालय का बम्बू नृत्यtrue
- 3कथकलीfalse
- 4इनमें से कोई नहींfalse
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उत्तर : 2. "मेघालय का बम्बू नृत्य"
प्र: A Cricket team of 23 people all shake hands with each other exactly once. How many hand shakes occur ? 3243 05b5cc74ae4d2b4197774fa90
5b5cc74ae4d2b4197774fa90- 1142false
- 2175false
- 3212false
- 4253true
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उत्तर : 4. "253"
व्याख्या :
Answer: D) 253 Explanation: The first person shakes hands with 22 different people, the second person also shakes hands with 22 different people, but one of those handshakes was counted in the 22 for the first person, so the second person actually shakes hands with 21 new people. The third person, 20 people, and so on... So, 22 + 21 + 20 + 19 + 18 + 17 + 16 + 15 + 14 + 13 + 12 + 11 + 10 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1= n(n+1)/2 = 22 x 23 /2 = 11 x 23 = 253.
प्र: डेटा संसाधित करने के दौरान, प्रोग्राम और संसाधित जानकारी को अस्थायीता में रखा जाता है-
3243 15d944b67eef89a492b2e2966
5d944b67eef89a492b2e2966- 1सैकंडरीfalse
- 2रोमfalse
- 3रैमtrue
- 4सी.पी.यू.false
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उत्तर : 3. "रैम"
प्र: Ordinary table salt is sodium chloride. What is baking soda? 3243 05c497561508f62543faa592a
5c497561508f62543faa592a- 1Potassium Chloridefalse
- 2Potassium carbonatefalse
- 3Potassium Hydroxidefalse
- 4Sodium bicarbonatetrue
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