Description : Average age of A, B, C is 90yrs, however when D joins them, then the average comes down to 80 yrs. Now a new person E, whose age is six-fifth of the age of D, replaces A and the new average is 78. What is age of A? A) 64 B) 68 C) 62 D) 66
Last Answer : B) according to the question A+B+C/3=90 => A+B+C =270…………..(1) A+B+C +D/4=80 => A+B+C +D=320………(2) From the equation 1 and 2 D=50 E =6/5×50=60 E+B+C +D/4=78 => E+B+C +D =312 B+C +D =312-60=252……………..(3) From 2and 3 The age of A=320-252=68
Description : The Air Act have A. 56 Section B. 54 Section C. 58 Section D. 62 Section
Last Answer : B. 54 Section
Description : The Wildlife (Protection) Act contains: A. 66 Sections B. 6 Sections C. 7 Sections D. 46 Sections
Last Answer : A. 66 Sections
Description : Proof of documents by primary evidence defined in sec ____of Evidence Act a) 62 b) 63 c) 64 d) 65
Last Answer : c) 64
Description : The EPA contains: A. 25 Sections B. 12 Sections C. 26 Sections D. 14 Sections
Last Answer : C. 26 Sections
Description : Ellen decided to conduct an experiment in her mall's car park to see if shoppers would respond to a lower parking price to park in some of the under-utilized sections of the car park. Which of ... research Ellen is using? A. Exploratory B. Causal C. Descriptive D. Investigative E. Behavioral
Last Answer : B. Causal
Description : Consent is free under section 14 if not caused by– A. coercion & undue influence B. fraud and misrepresentation C. mistake subject to the provisions of sections 20, 21 and 22 D. all of the above
Last Answer : D. all of the above
Description : Consent is free under section 14 if not caused by A. Coercion & undue influence B. Fraud and misrepresentation C. Mistake subject to the provisions of sections 20, 21 and 22 D. All the above
Last Answer : D. All the above
Description : Upto what age, can the judges of Supreme Court serve? (1) (1) 62 years (2) (2) 68 years (3) 65 years (4) 70 years
Last Answer : (3) 65 years Explanation: The Judge of Supreme Court can serve up to 65 years of age.
Description : What is the retirement age for a Supreme Court Judge? (1) 62 years (2) 68 years (3) 65 years (4) 70 years
Last Answer : (3) 65 years Explanation: All Judges of Supreme Court are appointed by the President of India. Supreme Court Judges retire at the age of 65. A judge of Supreme Court can be removed by the ... 4) of constitution of India on ground of proved misconduct or incapacity or judge resigning from his office.
Description : A sand mixture was screened through a standard 10-mesh screen. The mass fraction of the oversize material in feed, overflow and underflow were found to be 0.38, 0.79 and 0.22 respectively. The screen effectiveness based on the oversize is (A) 0.50 (B) 0.58 (C) 0.68 (D) 0.62
Last Answer : (A) 0.50
Description : Nandita scores 60% marks in five subjects together, viz., Hindi, Science, Mathematics, English and Sanskrit, where in the maximum marks of each subject were 105. How many marks did Nandita score in Science, if she scored 69 ... and 51 marks in English? a) 66 b) 68 c) 55 d) 65 e) None of these
Last Answer : Answer: D Total of maximum marks of all subjects=105×5=525 75% of 525=525 ×60/100= 315 Obtained marks of foru subjects (Hindi, Sanskrit, mathematics and English) =69+62+68+51=250 So, the obtained marks in Science=315-250=65
Description : Intensive Cattle Development Programme (ICDP) was introduced in? a. 1966-67 b. 1963-64 c. 1964-65 d. 1967-68
Last Answer : c. 1964-65
Description : Which amendment accorded statutory status to the commission for Scheduled castes and Scheduled Tribes- a) 64 th amendment b) 65 th amendment c) 68 th amendment d) None of them
Last Answer : b) 65 th amendment
Description : 53 × 47 + 64 × 56 -72 × 68 = ? a) 1221 b) 1403 c) 1249 d) 1337 e) 1179
Last Answer : Answer: e)
Description : Find the sum of divisors of 544 which are perfect squares. a) 32 b) 64 c) 68 d) 21
Last Answer : d) 21
Description : A bus can travel 25% faster than a jeep. Both start from point P at the same time and reach point Q, 225 kms away from P, at the same time. On the way, however, the bus lost about 37.5 minutes while stopping at the ... is the speed of the jeep? a) 64 km/hr b) 72 km/hr c) 68 km/hr d) 56 km/hr
Last Answer : B Let speed of the jeep =x kmph Then, speed of the bus =(100+25)x/100 =125x/100 =5x/4 kmph Time taken by the jeep to travel from P to Q =225/x hours Time taken by the bus to travel from p to Q =225/(5x/4) + ... 225/x=900/5x+37.5/60 225/x=180/x+37.5/60 45/x =37.5/60 37.5x=45*60 X=72 km/hr
Description : The functions of State Board are given under: A. Section 16 B. Section 17 C. Section 21 D. Section 45
Last Answer : B. Section 17
Description : Company should file a prospectus in case of conversion of private company into a public company with in __________ from the date of resolution A. 30 days B. 45 days C. 60 days D. none of these
Last Answer : D. none of these
Description : Judges of the Supreme Court retire at the age of – (1) 60 years (2) 62 years (3) 64 years (4) 65 years
Last Answer : (4) 65 years Explanation: Supreme Court Judges retire at the age of 65. A judge of Supreme Court can be removed by the procedure prescribed in Article 124(4) of constitution of India on ground of proved misconduct or incapacity or judge resigning from his office addressed to the president of India.
Description : The spherical equivalent of the vector B = yi + (x + z)j located at (-2,6,3) is given by a) (7,64.62,71.57) b) (7,-64.62,-71.57) c) (7,-64.62,71.57) d) (7,64.62,-71.57)
Last Answer : d) (7,64.62,-71.57)
Description : The address of a class B host is to be split into subnets with a 6-bit subnet number. What is the maximum number of subnets and the maximum number of hosts in each subnet? a. 62 subnets and 262142 hosts. b. 64 subnets and 262142 hosts. c. 62 subnets and 1022 hosts. d. 64 subnets and 1024 hosts
Last Answer : c. 62 subnets and 1022 hosts.
Description : What is the total number of illiterate people in city B & C together? 1) 57.34 lakh 2) 58.12 lakh 3) 59.64 lakh 4) 60.62 lakh 5) 61.32 lakh
Last Answer : 4) 60.62 lakh
Description : Insert the missing number: 36/62, 39/63, 43/61, 48/64, ? (A) 51/65 (B) 56/60 (C) 54/60 (D) 33/60
Last Answer : Answer: C Observer 36/62, 39/63, 43/61, 48/64, ? series Upper part is increase by 3, 4, 5, 6 i.e 36+3= 39, 39+4 = 43, 43+5 = 48, 48 + 6 = 54.
Description : Find the speed and average speed of a bus which leaves salem at 4 p.m. and reaches madurai in the same day at 8 p.m. The distance between the two stations is 216 km and the total time for stoppage is 1 hour between these stations. a) 54,72 b) 62,84 c) 72,54 d) 82,64
Last Answer : C Total time taken = 4 hours; Time of stoppage = 1 hour, that is, actual time taken = 4 hours - 1 hours = 3 hours Speed = Distance/Time = 216/3 = 72 km/hr Average speed = Total Distance/ Total Time = 216/4 = 54 km/hr
Description : The Water (Prevention and Control of Pollution) Act was enacted in the year: A. 1986 B. 1974 C. 1994 D. 1975
Last Answer : B. 1974
Description : The first of the major environmental protection act to be promulgated in India was: A. Water Act B. Air Act C. Environmental Act D. Noise Pollution Rule
Last Answer : A. Water Act
Description : The Water Act contains: A. 4 Chapters B. 5 Chapters C. 7 Chapters D. 8 Chapters
Last Answer : B. 5 Chapters
Description : The median of the data 78, 56, 22, 34, 45, 54, 39, 68, 54 and 84 is -Maths 9th
Last Answer : NEED ANSWER
Last Answer : According to question find the median of the data
Description : The maximum clock frequency is _ a. 45 MHZ b. 50 MHZ c. 52 MHZ d. 68 MHZ
Last Answer : b. 50 MHZ
Description : The angle of incidence of a wave of a wave with angle of transmission 45 degree and the refractive indices of the two media given by 2 and 1.3 is a) 41.68 b) 61.86 c) 12.23 d) 27.89
Last Answer : a) 41.68
Description : Anitha travels 400 km by bus at 70 km/hr, 600 km by train at 80km/hr, 250 km by bike at 60 km/hr and 50 kn by car at 40 km/hr. what is the average speed for the total distance? a) 68.45 b) 69.45 c) 67.45 d) 69.77
Last Answer : D Total distance = (400+250+50+600)km =1300 km Total time taken = (400/70 + 600/80+250/60+50/40) hrs =(40/7 +60/8+25/6+5/4) =(24*40)+(21*60)+(28*25)+(42*5) / 168 =960+1260+700+210 / 168 =(3130 / 168) Average speed =(1300*168 / 3130) km/hr =218400/3130 =69.77 km/hr
Description : The cost of a stencil is decreased by 30%. If the original cost is $140, find the decrease cost. a) 25 b) 68 c) 45 d) None e) 98
Last Answer : Answer: E Original cost = $140 Decrease in it = 30% of $140 = 30/100 × 140 = 4200/100 = $42 Therefore, decrease cost = $140 - $42 = $98
Description : The Wildlife (Protection) Act contains: A. 7 Chapters B. 6 Chapters C. 5 Chapters D. 8 Chapters
Last Answer : A. 7 Chapters
Description : The power to declare an area as a sanctuary or national park of central Government is Wildlife (Protection) Act is under: A. Section 38 B. Section 39 C. Section 18 D. Section 27
Last Answer : A. Section 38
Description : The Wildlife (Protection) Act was enacted in the year: A. 1986 B. 1974 C. 1994 D. 1972
Last Answer : D. 1972
Description : The Forest (Conservation) Act extends to the whole of India except: A. Uttar Pardesh B. Karnataka C. Jammu and Kashmir D. Haryana
Last Answer : C. Jammu and Kashmir
Description : The Forest (Conservation) Act was enacted in the year: A. 1986 B. 1974 C. 1980 D. 1972
Last Answer : C. 1980
Description : The Forest (Conservation) Act extends to the whole of India except: A. Uttar Pradesh B. Karnataka C. Jammu and Kashmir D. Haryana
Description : The Environmental (Protection) Act was enacted in the year: A. 1986 B. 1992 C. 1984 D. 1974
Last Answer : A. 1986
Description : Noise pollution has been inserted as pollution in the Air Act in: A. 1981 B. 1987 C. 1982 D. 2000
Last Answer : B. 1987
Description : The Air Act contains: A. 5 Chapters B. 6 Chapters C. 7 Chapters D. 8 Chapters
Last Answer : C. 7 Chapters