CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: Which one of the following scripts of ancient India was written from right to left ? 2305 05b5cc6dbe4d2b4197774e946
5b5cc6dbe4d2b4197774e946- 1Brahmifalse
- 2Kharoshtitrue
- 3Nandnagarifalse
- 4Sharadafalse
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उत्तर : 2. "Kharoshti"
व्याख्या :
Answer: B) Kharoshti Explanation: The Kharoshi script is an ancient script used by the ancient Gandhara culture of South Asia primarily in modern-day Afghanistan and Pakistan to write the Gandhari language (a dialect of Prakrit) and the Sanskrit language.
प्र: A letter lock consists of three rings each marked with six different letters. The number of distinct unsuccessful attempts to open the lock is at the most ? 2304 05b5cc6e1e4d2b4197774ebde
5b5cc6e1e4d2b4197774ebde- 1215true
- 2268false
- 3254false
- 4216false
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उत्तर : 1. "215"
व्याख्या :
Answer: A) 215 Explanation: Since each ring consists of six different letters, the total number of attempts possible with the three rings is = 6 x 6 x 6 = 216. Of these attempts, one of them is a successful attempt. Maximum number of unsuccessful attempts = 216 - 1 = 215.
प्र: Where is a hub specified in the OSI model? 2303 05b5cc6a6e4d2b4197774cdac
5b5cc6a6e4d2b4197774cdac- 1Physical Layertrue
- 2Data Link Layerfalse
- 3Application Layerfalse
- 4Session Layerfalse
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उत्तर : 1. "Physical Layer"
व्याख्या :
Answer: A) Physical Layer Explanation: Hubs regenerate electrical signals, which are specified at the Physical layer.
प्र: Which city has become the first Indian city to have its own logo? 2302 05b5cc6b9e4d2b4197774d734
5b5cc6b9e4d2b4197774d734- 1Bengalurutrue
- 2Hyderabadfalse
- 3New Delhifalse
- 4Gujaratfalse
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उत्तर : 1. "Bengaluru"
व्याख्या :
Answer: A) Bengaluru Explanation: Bengaluru becomes the first Indian city to get its very own logo Much like New York and Singapore, Bengaluru is set to get its own logo, becoming the first Indian city to do so.
प्र: The simple interest on a sum of money will be Rs.600 after 10 years. If the principal is trebled after 5 years what will be the total interest at the end of the tenth year ? 2302 05b5cc6e1e4d2b4197774ebf7
5b5cc6e1e4d2b4197774ebf7- 1Rs. 1100false
- 2Rs. 1200true
- 3Rs. 1000false
- 4Rs. 1840false
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उत्तर : 2. "Rs. 1200"
व्याख्या :
Answer: B) Rs. 1200 Explanation: P --- 10 ----- 600 P --- 5 ----- 300 3P --- 5 ----- 900 __________ 1200
प्र: Sandeep got Rs. 6000 as his share out of the total profit of Rs. 9000 which he and Saketh earned at the end of one year. If Sandeep invested Rs. 20000 for 6 months, whereas Saketh invested his amount for the whole year, the amount invested by Saketh? 2301 05b5cc6a6e4d2b4197774cdd9
5b5cc6a6e4d2b4197774cdd9- 1Rs. 5000true
- 2Rs. 6200false
- 3Rs. 8100false
- 4R. 7600false
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उत्तर : 1. "Rs. 5000"
व्याख्या :
Answer: A) Rs. 5000 Explanation: Let the amount invested by saketh = RS. p Now, that of sandeep = 20,000 x 6 saketh = 12 x p Ratio of their earnings = 120000 : 12p = 6000 : (9000 - 6000) => 12000012p = 60003000 => p= Rs. 5000 Hence, the amount investe by saketh = Rs. p = Rs. 5000.
प्र: I am an English word with five letters. If you remove my last four I am still pronounced the same. What am I? 2301 05b5cc68ee4d2b4197774c410
5b5cc68ee4d2b4197774c410- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
An English word with five letters in which if you remove the last four letters, still pronounced the same is QUEUE.
प्र: 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1 + 1 = ? 2301 05b5cc611e4d2b4197774b63b
5b5cc611e4d2b4197774b63b- 10false
- 22false
- 312true
- 410false
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उत्तर : 3. "12"
व्याख्या :
Answer: C) 12 Explanation: Given 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1 + 1 Using BODMAS Rule, As multiplication precedes addition, 1 x 0 = 0, Now, 10 + 0 + 1 + 1 = 10 + 2 = 12. Hence, 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1 + 1 = 12.

