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प्र: _________ is a specialized server that enables the client to share application and data across the network. 1932 4

उत्तर : 2. "File server"
व्याख्या :
Answer: B) File server Explanation:

प्र: In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there ? 1932 0

उत्तर : 3. "209"
व्याख्या :
Answer: C) 209 Explanation: We may have (1 boy and 3 girls)or(2boys and 2 girls)or(3 boys and 1 girl)or(4 boys). Required number of ways = (C16× C34) + C26×C24 + (C36× C14) + (C46) = (24+90+80+15) = 209.

प्र: If 6 years are subtracted from the present age of Arun and the remainder is divided by 18, then the present age of his grandson Gokul is obtained. If Gokul is 2 years younger to Madan whose age is 5 years, then what is the age of Arun ? 1932 0

उत्तर : 3. "60 years"
व्याख्या :
Answer: C) 60 years Explanation: Let the Present age of arun is xGokul's age = 5-2 = 3x-6/18 = 3x-6 = 54x = 60Arun's present age = 60 years

प्र: In which year, the first bank of India "Bank of Hindustan" was established ? 1931 0

उत्तर : 2. "1770"
व्याख्या :
Answer: B) 1770 Explanation: Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

प्र: Which has the lowest albedo? 1931 0

उत्तर : 1. "dark surfaces"
व्याख्या :
Answer: A) dark surfaces Explanation: Albedo refers to a material's ability to reflect sunlight. Since 30% of the sun's energy is reflected by the entire earth, the earth has an average albedo of 0.30. Generally, dark surfaces have a low albedo and light surfaces have a high albedo.

प्र: Who was the first englishman to sail around the world? 1931 0

उत्तर : 2. "Sir Francis Drake"
व्याख्या :
Answer: B) Sir Francis Drake Explanation: Sir Francis Drake was the first Englishman to sail around the world.

प्र: 20 men went to a restaurant. Ninteen of them paid Rs.70 each and the twentieth man paid Rs.90.25 more than the average of all the 20 men. What is the total bill ? 1931 0

उत्तर : 1. "Rs. 1495"
व्याख्या :
Answer: A) Rs. 1495 Explanation: Let the average bill paid by twenty members = 'x' But 19 men paid each = Rs. 70 20th man paid Rs. 90.25 more than the avg bill of 20 = x + 90.25 20x = 19(70) + x + 90.2519x = 1330 + 90.2519x = 1420.25x = 1420.25/19 = Rs. 74.75 But the total bill = 20 x 74.75 = Rs. 1495.

प्र: Which of the following represents a positive economic statement? 1931 0

प्र: _________ is a specialized server that enables the client to share application and data across the network. 1932 4

उत्तर : 2. "File server"
व्याख्या :
Answer: B) File server Explanation:

प्र: In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there ? 1932 0

उत्तर : 3. "209"
व्याख्या :
Answer: C) 209 Explanation: We may have (1 boy and 3 girls)or(2boys and 2 girls)or(3 boys and 1 girl)or(4 boys). Required number of ways = (C16× C34) + C26×C24 + (C36× C14) + (C46) = (24+90+80+15) = 209.

प्र: If 6 years are subtracted from the present age of Arun and the remainder is divided by 18, then the present age of his grandson Gokul is obtained. If Gokul is 2 years younger to Madan whose age is 5 years, then what is the age of Arun ? 1932 0

उत्तर : 3. "60 years"
व्याख्या :
Answer: C) 60 years Explanation: Let the Present age of arun is xGokul's age = 5-2 = 3x-6/18 = 3x-6 = 54x = 60Arun's present age = 60 years

प्र: In which year, the first bank of India "Bank of Hindustan" was established ? 1931 0

उत्तर : 2. "1770"
व्याख्या :
Answer: B) 1770 Explanation: Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

प्र: Which has the lowest albedo? 1931 0

प्र: Who was the first englishman to sail around the world? 1931 0

उत्तर : 2. "Sir Francis Drake"
व्याख्या :
Answer: B) Sir Francis Drake Explanation: Sir Francis Drake was the first Englishman to sail around the world.

प्र: 20 men went to a restaurant. Ninteen of them paid Rs.70 each and the twentieth man paid Rs.90.25 more than the average of all the 20 men. What is the total bill ? 1931 0

प्र: Which of the following represents a positive economic statement? 1931 0

उत्तर : 4. "The unemployment rate is 4.8 percent."
व्याख्या :
Answer: D) The unemployment rate is 4.8 percent. Explanation:

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

प्र: _________ is a specialized server that enables the client to share application and data across the network. 1932 45b5cc6bde4d2b4197774d92e

उत्तर : 2. "File server" व्याख्या :Answer: B) File server Explanation:

प्र: In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there ? 1932 05b5cc774e4d2b41977750011

उत्तर : 3. "209" व्याख्या :Answer: C) 209 Explanation: We may have (1 boy and 3 girls)or(2boys and 2 girls)or(3 boys and 1 girl)or(4 boys). Required number of ways = (C16× C34) + C26×C24 + (C36× C14) + (C46) = (24+90+80+15) = 209.

प्र: If 6 years are subtracted from the present age of Arun and the remainder is divided by 18, then the present age of his grandson Gokul is obtained. If Gokul is 2 years younger to Madan whose age is 5 years, then what is the age of Arun ? 1932 05b5cc71be4d2b4197774f53a

उत्तर : 3. "60 years" व्याख्या :Answer: C) 60 years Explanation: Let the Present age of arun is xGokul's age = 5-2 = 3x-6/18 = 3x-6 = 54x = 60Arun's present age = 60 years

प्र: In which year, the first bank of India "Bank of Hindustan" was established ? 1931 05b5cc6d8e4d2b4197774e796

उत्तर : 2. "1770" व्याख्या :Answer: B) 1770 Explanation: Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

प्र: Which has the lowest albedo? 1931 05b5cc61ee4d2b4197774b779

प्र: Who was the first englishman to sail around the world? 1931 05b5cc672e4d2b4197774c0b4

उत्तर : 2. "Sir Francis Drake" व्याख्या :Answer: B) Sir Francis Drake Explanation: Sir Francis Drake was the first Englishman to sail around the world.

प्र: 20 men went to a restaurant. Ninteen of them paid Rs.70 each and the twentieth man paid Rs.90.25 more than the average of all the 20 men. What is the total bill ? 1931 05b5cc73ae4d2b4197774f8b5

प्र: Which of the following represents a positive economic statement? 1931 05b5cc694e4d2b4197774c475

उत्तर : 4. "The unemployment rate is 4.8 percent." व्याख्या :Answer: D) The unemployment rate is 4.8 percent. Explanation:

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

प्र: _________ is a specialized server that enables the client to share application and data across the network. 1932 4

उत्तर : 2. "File server"
व्याख्या :
Answer: B) File server Explanation:

प्र: In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there ? 1932 0

उत्तर : 3. "209"
व्याख्या :
Answer: C) 209 Explanation: We may have (1 boy and 3 girls)or(2boys and 2 girls)or(3 boys and 1 girl)or(4 boys). Required number of ways = (C16× C34) + C26×C24 + (C36× C14) + (C46) = (24+90+80+15) = 209.

प्र: If 6 years are subtracted from the present age of Arun and the remainder is divided by 18, then the present age of his grandson Gokul is obtained. If Gokul is 2 years younger to Madan whose age is 5 years, then what is the age of Arun ? 1932 0

उत्तर : 3. "60 years"
व्याख्या :
Answer: C) 60 years Explanation: Let the Present age of arun is xGokul's age = 5-2 = 3x-6/18 = 3x-6 = 54x = 60Arun's present age = 60 years

प्र: In which year, the first bank of India "Bank of Hindustan" was established ? 1931 0

उत्तर : 2. "1770"
व्याख्या :
Answer: B) 1770 Explanation: Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

प्र: Which has the lowest albedo? 1931 0

प्र: Who was the first englishman to sail around the world? 1931 0

उत्तर : 2. "Sir Francis Drake"
व्याख्या :
Answer: B) Sir Francis Drake Explanation: Sir Francis Drake was the first Englishman to sail around the world.

प्र: 20 men went to a restaurant. Ninteen of them paid Rs.70 each and the twentieth man paid Rs.90.25 more than the average of all the 20 men. What is the total bill ? 1931 0

प्र: Which of the following represents a positive economic statement? 1931 0

उत्तर : 4. "The unemployment rate is 4.8 percent."
व्याख्या :
Answer: D) The unemployment rate is 4.8 percent. Explanation: