प्रश्न और उत्तर का अभ्यास करें
8प्र: Why ABC computer is called so ? 4802 25b5cc6cbe4d2b4197774e0e0
5b5cc6cbe4d2b4197774e0e0- 1Because it was thought to be the first computer so named with first alphabets of Englishtrue
- 2Because it was developed by Atanasoff and Berryfalse
- 3Both of above are the reason to name the computer ABCfalse
- 4None of the abovefalse
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उत्तर : 1. "Because it was thought to be the first computer so named with first alphabets of English"
व्याख्या :
Answer: A) Because it was thought to be the first computer so named with first alphabets of English Explanation:
प्र: How many meaningful English words can be formed with the letters A, L, W using each letter only once in each word ? 2392 05b5cc6cbe4d2b4197774e0db
5b5cc6cbe4d2b4197774e0db- 11true
- 22false
- 33false
- 44false
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उत्तर : 1. "1"
व्याख्या :
Answer: A) 1 Explanation: Using the letters A, L, W only one meaningful English word can be formed i.e, LAW No other words can be formed.
प्र: Who has been appointed as Managing Director of Export-Import Bank of India (Exim Bank) ? 1493 05b5cc6cbe4d2b4197774e0d6
5b5cc6cbe4d2b4197774e0d6- 1Arun Tiwarifalse
- 2Sunil Mehtafalse
- 3Ashwani Kumarfalse
- 4David Rasquinhatrue
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उत्तर : 4. "David Rasquinha"
व्याख्या :
Answer: D) David Rasquinha Explanation:
प्र: What is the capital of the country Turkmenistan ? 1177 05b5cc6cbe4d2b4197774e0d1
5b5cc6cbe4d2b4197774e0d1- 1Dushanbefalse
- 2Ashgabattrue
- 3Bishkekfalse
- 4Astanafalse
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उत्तर : 2. "Ashgabat"
व्याख्या :
Answer: B) Ashgabat Explanation:
प्र: 1 4 27 _ 3125 46656 Find the missing number in the given series? 1939 05b5cc6cbe4d2b4197774e0cc
5b5cc6cbe4d2b4197774e0cc- 1125false
- 2625false
- 3404false
- 4256true
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उत्तर : 4. "256"
व्याख्या :
Answer: D) 256 Explanation: It follows the rule that 1 2x2 3x3x3 4x4x4x4 5x5x5x5x5 ... So the missing number is 4x4x4x4 = 256.
प्र: Read both the statements given below and answer the question. Q : Which train did Harish catch to go to office ? Statements : A. Harish missed his usual train of 4.15 p.m. A train comes in every 15 minutes. B. Harish did not catch the 4.45 p.m. train or any train after that time. 1607 05b5cc6cbe4d2b4197774e0c7
5b5cc6cbe4d2b4197774e0c7- 1If statement B alone is sufficient but statement A alone is not sufficient.false
- 2If statement A alone is sufficient but statement B alone is not sufficient.false
- 3If both statement together are sufficient, but neither statement alone is sufficient.false
- 4If statement A and B together are not sufficient.true
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उत्तर : 4. "If statement A and B together are not sufficient."
व्याख्या :
Answer: D) If statement A and B together are not sufficient. Explanation: From both statements we cannot conclude the train catched by Harish Since he missed at 4.15 and train coes at 4.30, 4.45, 5.00,... But in B given that he didn't catch the train at 4.45 and after that. So both statements A & B together are not sufficient to answer the question.
प्र: Assuming the given statements to be true, find which of the two conclusions A and B given below is/are definitely true. Statements: C < T < L= P > Q, N > C > Y Conclusions: A. P > Y B. Y < P 1529 05b5cc6cbe4d2b4197774e0c2
5b5cc6cbe4d2b4197774e0c2- 1only conclusion B is true.true
- 2only conclusion A is true.false
- 3neither conclusion I nor II is true.false
- 4either conclusion I or II is true.false
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उत्तर : 1. "only conclusion B is true."
व्याख्या :
Answer: A) only conclusion B is true. Explanation: From given statements, we can conclude that N > C < T < L= P > Q .....(1) Here given that C > Y but in eq(1) we got that C < T < T <= P => Y is definitely less than P. So only conclusion B is True.
प्र: Australian state government has approved the world's biggest single tower solar thermal power plant a _______ structure to be built in South Australia by 2020. 1145 05b5cc6cbe4d2b4197774e0bd
5b5cc6cbe4d2b4197774e0bd- 1150-megawatttrue
- 2200-megawattfalse
- 3250-megawattfalse
- 4300-megawattfalse
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उत्तर : 1. "150-megawatt"
व्याख्या :
Answer: A) 150-megawatt Explanation: