Q.577·Miscellaneous·2025·EasyIn how many ways can the letters of the word DELHI be arranged keeping the positions of vowels and consonants unchanged?View question
Q.578·Miscellaneous·2025·EasyDirections : In this section each item consists of six sentences that comprise a passage. The first and sixth sentences are given in the beginning as S1 and S6. The sequence of the middle four sentences has been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly on the answer sheet. S1: Although all sources of energy ultimately come from natural processes, non-renewable resources cannot be replaced naturally at the rate they are being used. S6: The sustainable use of natural resources in a manner that provides the maximum benefit of these resources to humans over a period of time can be termed as conservation. P: This will increase the time and cost of mining and once these resources are used up they cannot be replaced. Q: Hence, we must remember that though our country is rich in mineral deposits these resources are short-lived. R Extraction of these ores through the process of mining will soon become difficult and very expensive because these minerals have to be mined from greater depths over time. S: Mineral resources can be said to be finite and non-renewable.View question
Q.579·Miscellaneous·2025·EasyThe sides of a triangle ABC are AB=3 cm, BC=5 cm and CA=7 cm. What is the area of the triangle?View question
Q.580·Miscellaneous·2025·EasyConsider the following statements : I. f(x) is an increasing function. II. f(x) has local maximum at x=0. Which of the statements given above is/are correct?View question
Q.581·Miscellaneous·2025·EasyIdentify the most appropriate discourse marker/expression and mark your answer: _________ ,the problem is nothing but a wrong assumption about process.View question
Q.582·Miscellaneous·2025·EasyI. The function is continuous at x = -1. II. The function is differentiable at x = 1. Which of the statements given above is/are correct?View question
Q.583·Miscellaneous·2025·EasyDirections : In this section each item consists of six sentences that comprise a passage .The first and sixth sentences are given in the beginning as S1 andS6. The sequence of the middle four sentences has been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly on the answer sheet. S1: India, at present, has one of the largest road networks in the world. S6: It passes through Howrah, Delhi and Amritsar and terminates in Kabul (Afghanistan). P: The importance of roads has been recognised in India since the ancient times. Q: The Grand Trunk Road was built by Sher Shah Suri across the IndoGangetic plain, from Chittagong (Bangladesh) to Peshawar (Pakistan). R: Kings such as Ashoka and Chandragupta built roads for easy S: Construction of roads continued as an important activity in the late medieval period. transportation of goods and people.View question
Q.584·Miscellaneous·2025·EasyLet f={(1,1),(2,4),(3,7),(4,10)}. If f(x)=px+q, then what is the value of (p+q)?View question
Q.585·Miscellaneous·2025·EasyThe probabilities that A, B and C become managers are 3/10, 1/2 and 4/5 respectively. The probabilities that bonus scheme will be introduced if A, B and C become managers are 4/9, 2/9 and 1/3 respectively. If the bonus scheme has been introduced, then what is the probability that the manager appointed was B?View question
Q.586·Miscellaneous·2025·EasyThe probabilities that A, B and C become managers are 3/10, 1/2 and 4/5 respectively. The probabilities that bonus scheme will be introduced if A, B and C become managers are 4/9, 2/9 and 1/3 respectively. What is the probability that the bonus scheme will be introduced?View question
Q.587·Miscellaneous·2025·EasyThe standard deviation of 100 observations is 10. If 5 is added to each observation and then divided by 20, then what will be the new standard deviation?View question
Q.588·Miscellaneous·2025·EasyA committee of 6 members is formed from a group of 7 gentlemen and 4 ladies. What is the probability that the committee includes at least 2 ladies?View question
Q.589·Miscellaneous·2025·EasyWhich of the following main industry/ industries was/were developed in the second industrial revolution that took place after about 1850?View question
Q.590·Miscellaneous·2025·EasyThe function f(x) satisfies f(y)f(x)=yx for all positive real values of x and y, and f(2)=3. What is f(16) equal to?View question
Q.591·Miscellaneous·2025·EasyLet X be a random variable following binomial distribution with parameters n=6 and p=k. Further, 9P(X=4)=P(X=2). What is the value of P(X=3)?View question
Q.592·Miscellaneous·2025·EasyHeight (in cm) Number of Students 160-162 12 162-164 15 164-166 24 166-168 13 What is the total number of students whose height is less than or equal to 165 cm?View question
Q.593·Miscellaneous·2025·EasyA committee of 6 members is formed from a group of 7 gentlemen and 4 ladies. What is the probability that the committee includes exactly 3 gentlemen?View question
Q.594·Miscellaneous·2025·EasyMaize (makka) was introduced into India in the seventeenth century viaView question