Static GK for Railway Group D & NTPC CBT 2 | भारत के प्रसिद्ध मक़बरे | Day - 03

The Table given below presents the Rainfall (in mm) in two cities on different days of a week. नीचे दी गयी तालिका दो शहरों में सप्ताह के अलग-अलग दिन हुई बारिश (मिमी में ) को दर्शाती है | The rainfall on day D2 in city 1 is how much percent more than the rainfall on day D4 in city 2? D2 दिन को शहर 1 में हुई बारिश D4 दिन को शहर 2 में हुई बारिश से कितनी प्रतिशत अधिक है ?

Study the following information carefully and answer the given questions based on it The English alphabet is categorised into five groups, each starting with a vowel and encompassing the immediately following consonants in the group. Thus group one consists of A, B, C and D, group two consists of E, F,G and H, group three consists of 1, J, K, L, M and N, group four consists of O, P, Q,R, S and T, and the remaining letters make group five. These groups are assigned values as 10 for each letter of first group, 20 for each letter of second group, 30 for each letter of third group, 40 for each letter of fourth group, and 50 for each letter of group five. When used to form words, the value of each letter should be added up to compute the value of the word. If the word has letters only from the same group the value of the word would be the value of the sum of letters. However, if the letters in a word are from difierent groups, the value of the first letter of the word and any other letter of that group will be the same as that of its individual letter value of its group, but that of a letter from another group will be 'double’ as much as the value of each letter of its group. If we have to find the value of MANGO, its first letter is M (from third group), among A, N, G and O, N is also from third group. Hence value of M + N = 30 + 30 = 60 Now A, G and O belong to first, second and the fourth group respectively. Hence value of A + G + O = double the value of A + double the value of G + double the value of O = 2*10 + 2*20 + 2* 40 = 140. Hence, total value = 140+600 = 200.which one or two or three of the words denoted by A, B and C correspond to the given value. 120 (A)KILN (B)MEAN (C)DAY 1) A and B only 2) B and C only 3) A and C only 4) All the three 5) None of these

A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With the help of C, they did the job in 4 days only. Then, C alone can do the job in 9 1/5d a y s b. 9 2/5d a y s c. 10 d a y s d. 9 3/5d a y s

Directions (For next 2 questions): Refer to the data below and answer these questions: It took a group of men 5 days to shift 545 crates. Every day after the first, 6 more men than the previous day were put on the job. Also, every day after the first, each man, by arrangement, shifted 5 fewer crates than the earlier day. The result was that during the latter part of the period, the number of crates shifted per day began to go down. What was the number of crates shifted on the third day? (a) 26 (b) 137 (c) 152 (d) 169 (e) None of these

A rail track made of steel having 20m is clamped on a railway line at its two ends as show in Fig. 7(d). 17. On a summer day due to rise in temperature by 22^(@)C , it is deformed as show in Fig. 7(d). 17 .Find displacement of the center (x) . Given cofficient of liner expansion of steel is 1.2xx10^(-5) .^(@)C^(-1) .

A group of workers having equal efficiency can complete a job in 4 days. But it so happened that every alternate day starting from the second day, 3 workers are withdrawn from the job and every alternate day starting from the third day, 2 workers are added to the group. If it now takes 7 days to complete the job, find the number of workers who started the job. 4 b. 5 c. 6 d. 8

What is the approximate profit for the railways if the X-expressway runs a full occupancy on a particular day? a.Rs.2,50,000 b. Rs.2,75,000 c.Rs.3,00,000 d.Cannot be determined

Direction (For next 2 questions): These questions are based on the following information: In a holy city, there are ten shrines and a certain number of holy lakes. A group of pilgrims stayed in the city for a few days and visited the shrines and lakes during their stay. At the end of the stay it turned out that in all each shrine was visited exactly by 4 pilgrims and each lake was visited exactly by 6 pilgrims. Each pilgrim visited exactly 5 shrines and 3 lakes. The number of lakes in the holy city is (a) 4 (b) 6 (c) 8 (d) 10