Approximate age of moon is -----? A. 4.51 billion years B. 4.55 billion years C. 4.53 billion years (Answer) D. 4.57 billion years

Approximate age of moon is -----?

A. 4.51 billion years

B. 4.55 billion years

C. 4.53 billion years (Answer)

D. 4.57 billion years
by

1 Answer

Answer :

C. 4.53 billion years (Answer)
by

Related questions

M speaks truth in 45% of cases and N in 65% of cases. In what percentage of cases are they likely to contradict each other, narrating the same incident? A) 57.5 B) 55.5 C) 53.8 D) 51.5

Description : M speaks truth in 45% of cases and N in 65% of cases. In what percentage of cases are they likely to contradict each other, narrating the same incident? A) 57.5 B) 55.5 C) 53.8 D) 51.5

Last Answer : Answer: D) Let M = Event that M speaks the truth N = Event that N speaks the truth Then P(M) = 45/100 = 9/20 P(N) = 65/100 = 13/20 P(M-lie) = 1-9/20 = 11/20 P(N-lie) = 1-13/20 = 7/20 Now, M and N ... = P(M).P(N-lie) + P(M-lie).P(N) = 9/20*7/20 + 11/20*13/20 =206/400 = 206/400*100= 51.5%

In 2013, Planck measured the age of the universe at ------? A. 13.82 billion years (Answer) B. 4.53 billion years C. 4.6 billion years D. 4.53 billion years

Description : In 2013, Planck measured the age of the universe at ------? A. 13.82 billion years (Answer) B. 4.53 billion years C. 4.6 billion years D. 4.53 billion years

Last Answer : A. 13.82 billion years (Answer)

When was the First Gerneral Election to the Lok Sabha held? (1) 1950 - 51 (2) 1951 - 52 (3) 1952 - 53 (4) 1956 - 57

Description : When was the First Gerneral Election to the Lok Sabha held? (1) 1950 - 51 (2) 1951 - 52 (3) 1952 - 53 (4) 1956 - 57

Last Answer : (2) 1951 – 52 Explanation: General elections to the first Lok Sabha since independence was held in India were held between 25 October, 1951 and 21 February, 1952. The Indian National Congress (INC) stormed into power with 364 of the 489 seat.

Approximate age of milky-way is ----? A. 16.5 billion years B. 15.5 billion years C. 13.5 billion years (Answer) D. 14.5 billion years

Description : Approximate age of milky-way is ----? A. 16.5 billion years B. 15.5 billion years C. 13.5 billion years (Answer) D. 14.5 billion years

Last Answer : C. 13.5 billion years (Answer)

Approximate age of earth is ----? A. 4.14 billion years B. 4.64 billion years C. 4.54 billion years (Answer) D. 4.34 billion years

Description : Approximate age of earth is ----? A. 4.14 billion years B. 4.64 billion years C. 4.54 billion years (Answer) D. 4.34 billion years

Last Answer : C. 4.54 billion years (Answer)

Approximate age of sun is -----? A. 4.4 billion years B. 4.5 billion years C. 4.6 billion years (Answer) D. 4.7 billion years

Description : Approximate age of sun is -----? A. 4.4 billion years B. 4.5 billion years C. 4.6 billion years (Answer) D. 4.7 billion years

Last Answer : C. 4.6 billion years (Answer)

What is the mean median and mode of 52 53 54 55 55 56 57 57 57 59 60?

Description : What is the mean median and mode of 52 53 54 55 55 56 57 57 57 59 60?

Last Answer : Find the mode of the following data: 55,55, 56, 52, 57, 55, 58, 59, 60, 60

Five persons M, N, O, P and Q request a bank for safety lockers. There are only 6 lockers available which are numbered from 52 to 57. The conditions are as follows: I. M’s locker number is 2 less than O’s lockers number. II. Lockers of N and P are next to each other. If N’s locker number is 52 then M’s locker number could be a) 52 or 53 only b) 53 or 54 only c) 54 or 55 only d) 53 or 55 only

Description : Five persons M, N, O, P and Q request a bank for safety lockers. There are only 6 lockers available which are numbered from 52 to 57. The conditions are as follows: I. M's locker number is 2 less than O's lockers ... could be a) 52 or 53 only b) 53 or 54 only c) 54 or 55 only d) 53 or 55 only

Last Answer : c) 54 or 55 only

The minimum and maximum clearances of check rails at all BG level crossings shall be a) 51 to 57 mm* b) 44 to 48 mm c) 41 to 45 mm d) 55 to 70 mm

Description : The minimum and maximum clearances of check rails at all BG level crossings shall be a) 51 to 57 mm* b) 44 to 48 mm c) 41 to 45 mm d) 55 to 70 mm

Last Answer : a) 51 to 57 mm*

Which algorithm includes repeated addition of two predetermined values A and S to a product P and then performs a rightward arithmetic shift on P. 49 50. 51. 52. 53. 54. 55. a. Booth’s algorithm b. Usual algorithm c. Multiplication algorithm d. None of these

Description : Which algorithm includes repeated addition of two predetermined values A and S to a product P and then performs a rightward arithmetic shift on P. a. Booth’s algorithm b. Usual algorithm c. Multiplication algorithm d. None of these

Last Answer : a. Booth’s algorithm

The cash difference between the selling price of an article at a profit of 8% and 4% is Rs 3 the ratio of the two selling price is A. 51 : 52 B. 27 : 26 C. 51 : 53 D. 52 : 55

Description : The cash difference between the selling price of an article at a profit of 8% and 4% is Rs 3 the ratio of the two selling price is A. 51 : 52 B. 27 : 26 C. 51 : 53 D. 52 : 55

Last Answer : Answer – B (27:26) Explanation – Let the C.P of the article be Rs. x Then required ratio = 108% of x / 104% of x = 108/104= 27:26

When the average age of a father, mother and their son was 90 years, the son got married and a child was born just 6 year after the marriage when child turned 14 years the average age of the family is 80yrs. Find the age of daughter - in - law at present? A) 55 B) 56 C) 57 D) 58

Description : When the average age of a father, mother and their son was 90 years, the son got married and a child was born just 6 year after the marriage when child turned 14 years the average age of the family is 80yrs. Find the age of daughter - in - law at present? A) 55 B) 56 C) 57 D) 58

Last Answer : B) total age of father, mother and son at the time of son's marriage = 90*3 =270 present age of family father, mother, son, daughter-in-law, child = (father, mother, son age at the time of marriage ... 60)+ daughter-in-law present age + 14 = 80*5 =400 daughter-in-law present age= 400-344 = 56yrs

10 years ago the average age of all the 25 teachers of a college was 45 years. 4 years ago, a teacher retired from the post at the age of 60 years, and was replaced by a new teacher whose age was 54 years. What is the present average age of all the teachers? a) Between 52 and 53 b) Between 53 and 54 c) Between 54 and 55 d) Between 55 and 56 e) None of the above

Description : 10 years ago the average age of all the 25 teachers of a college was 45 years. 4 years ago, a teacher retired from the post at the age of 60 years, and was replaced by a new teacher whose age was 54 years. ... 53 b) Between 53 and 54 c) Between 54 and 55 d) Between 55 and 56 e) None of the above

Last Answer : Let current year be 2015 In 2005, sum of all ages = 25 45 = 1125 In 2015, sum of all ages = 1125 + (25 10) = 1375 Now 60 year old teacher was replaced by a 54 year old teacher. So we need ... all ages in 2015 considering the replacement teacher = 1375 - 6 = 1369 Average = 1369/25 = 54.76 Answer: c)

What is the share of population between 15 to 64 Years in the total population? A. 21% B. 43% C. 53.09 D. 55.07%

Description : What is the share of population between 15 to 64 Years in the total population? A. 21% B. 43% C. 53.09 D. 55.07%

Last Answer : ANSWER: C

What is the share of population between 15 to 64 Years in the total population? A. 21% B. 43% C. 53.09 D. 55.07%

Description : What is the share of population between 15 to 64 Years in the total population? A. 21% B. 43% C. 53.09 D. 55.07%

Last Answer : ANSWER: C

What is 53*57?

Description : What is 53*57?

Last Answer : 3021

Five persons M, N, O, P and Q request a bank for safety lockers. There are only 6 lockers available which are numbered from 52 to 57. The conditions are as follows: I. M’s locker number is 2 less than O’s lockers number. II. Lockers of N and P are next to each other. 14. If Q’s locker number is 54 and N’s locker number is greater than Q’s locker number, then which locker number is not allocated? a) locker 52 b) locker 53 c) locker 54 d)locker 56

Description : Five persons M, N, O, P and Q request a bank for safety lockers. There are only 6 lockers available which are numbered from 52 to 57. The conditions are as follows: I. M's locker number is 2 less ... , then which locker number is not allocated? a) locker 52 b) locker 53 c) locker 54 d)locker 56

Last Answer : a) locker 52

What is 53 trillion divided by 7 billion?

Description : What is 53 trillion divided by 7 billion?

Last Answer : 7.5714

A register of pension cases disposed of by a sanctioning authority should be maintained in form a) Est 51 b) Est 57 c) Est 56 c) None of these

Description : A register of pension cases disposed of by a sanctioning authority should be maintained in form a) Est 51 b) Est 57 c) Est 56 c) None of these

Last Answer : b) Est 57

How many Blocks are there in Tripura - a) 54 b) 58 c) 57 d) 51

Description : How many Blocks are there in Tripura - a) 54 b) 58 c) 57 d) 51

Last Answer : b) 58

.Minimum check rail clearance at Level crossing a. 45 mm b. 51 mm* c. 50 mm d. 57 mm

Description : .Minimum check rail clearance at Level crossing a. 45 mm b. 51 mm* c. 50 mm d. 57 mm

Last Answer : b. 51 mm*

if you estimate 3.53 divided by 51 what would it be?

Description : if you estimate 3.53 divided by 51 what would it be?

Last Answer : 0.0692

What is 3.53 divided by 51 estimate the quotient?

Description : What is 3.53 divided by 51 estimate the quotient?

Last Answer : 0.0692

In how many articles of Indian Constitution, Directive principles of the state policy are mentioned? (1) From Article 36-51 (2) From Article 36-52 (3) From Article 36-53 (4) From Article 36-54

Description : In how many articles of Indian Constitution, Directive principles of the state policy are mentioned? (1) From Article 36-51 (2) From Article 36-52 (3) From Article 36-53 (4) From Article 36-54

Last Answer : (1) From Article 36-51 Explanation: From Article 36-51. DPSP was borrowed from Irish constitution.

Which of the following articles of the Constitution vests the executive power of the Union in the President? (1) Article 51 (2) Article 52 (3) Article 53 (4) Article 54

Description : Which of the following articles of the Constitution vests the executive power of the Union in the President? (1) Article 51 (2) Article 52 (3) Article 53 (4) Article 54

Last Answer : (3) Article 53 Explanation: Article 53 - executive power of the union. Article 52 - The president of India Article 54 - Election of president.

The stem of a cantilever retaining wall which retains earth level with top is 6 m. If the angle of repose and weight of the soil per cubic metre are 30° and 2000 kg respectively, the effective width of the stem at the bottom, is (A) 51.5 (B) 52.5 (C) 53.5 (D) 54.5

Description : The stem of a cantilever retaining wall which retains earth level with top is 6 m. If the angle of repose and weight of the soil per cubic metre are 30° and 2000 kg respectively, the effective width of the stem at the bottom, is (A) 51.5 (B) 52.5 (C) 53.5 (D) 54.5

Last Answer : Answer: Option C

32 kmph 11.What is the weight per meter length of 52 kg Rail? a. 54.14 kg b. 50.25 kg c. 51.89 kg* d. 53.85 kg

Description : 32 kmph 11.What is the weight per meter length of 52 kg Rail? a. 54.14 kg b. 50.25 kg c. 51.89 kg* d. 53.85 kg

Last Answer : c. 51.89 kg*

The liberalization of the rules relating to FDI permitting _______% equity in wide range of Industries. A. 50. B. 51. C. 52. D. 53.

Description : The liberalization of the rules relating to FDI permitting _______% equity in wide range of Industries. A. 50. B. 51. C. 52. D. 53.

Last Answer : B. 51.

The average daily wages of 450 workers in a factory is Rs.45/- and the average daily wages of 340 workers in another factory is Rs.60/-.What is the approximate average daily wages of workers from both the factories together? a) Rs.61 b) Rs.59 c) Rs.70 d) Rs.51 e) Rs.60

Description : The average daily wages of 450 workers in a factory is Rs.45/- and the average daily wages of 340 workers in another factory is Rs.60/-.What is the approximate average daily wages of workers from both the factories together? a) Rs.61 b) Rs.59 c) Rs.70 d) Rs.51 e) Rs.60

Last Answer : Total wages of a factory =450 x 45= Rs. 20250/ Total wages of another factory = 340 x 60 = Rs. 20400 Total average = 20250 + 20400/450 + 340 = 40650/790 = 51.46 = Rs. 51 Answer: d)

The balance appearing in the books of a company at the end of year were CRR A/c Rs. 50,000, Security Premium Rs. 5,000, Revaluation Reserve Rs. 20,000, P & L A/c (Dr) Rs. 10,000. Maximum amount available for distribution of Bonus Share will be– (A) Rs. 50,000 (B) Rs. 55,000 (C) Rs. 45,000 (D) Rs. 57,000

Description : The balance appearing in the books of a company at the end of year were CRR A/c Rs. 50,000, Security Premium Rs. 5,000, Revaluation Reserve Rs. 20,000, P & L A/c (Dr) Rs. 10,000. Maximum amount available for distribution of ... will be- (A) Rs. 50,000 (B) Rs. 55,000 (C) Rs. 45,000 (D) Rs. 57,000

Last Answer : Answer: Rs. 55,000

The playing time (In seconds) of the full version of Indian National Anthem is- (1) 60 (2) 52 (3) 55 (4) 57

Description : The playing time (In seconds) of the full version of Indian National Anthem is- (1) 60 (2) 52 (3) 55 (4) 57

Last Answer : (2) 52 Explanation: A formal rendition of the national anthem takes fifty-two seconds. A shortened version consisting of the first and last lines (and taking about 20 seconds to play) is also staged occasionally.

A car is travelling at 15 m s-1, the distance it will travel in 1 hour is A. 54 km B. 55 km C. 56 km D. 57 km

Description : A car is travelling at 15 m s-1, the distance it will travel in 1 hour is A. 54 km B. 55 km C. 56 km D. 57 km

Last Answer : 54 km

Fact admitted need not be proved according to a) Section 55 b) Section 56 c) Section 57 d) Section 58

Description : Fact admitted need not be proved according to  a) Section 55 b) Section 56 c) Section 57 d) Section 58

Last Answer : a) Section 55

Organization of Islamic Cooperation (OIC) has _____ member countries: (a) 55 (b) 57 (c) 59 (d) None of these

Description : Organization of Islamic Cooperation (OIC) has _____ member countries: (a) 55 (b) 57 (c) 59 (d) None of these

Last Answer : (b) 57

All the words of OLIVE are arranged in dictionary order. Find the position of the word LIVEO. a) 49 b) 55 c) 57 d) 59 e) 61

Description : All the words of OLIVE are arranged in dictionary order. Find the position of the word LIVEO. a) 49 b) 55 c) 57 d) 59 e) 61

Last Answer : words starting with E = 4! = 24 words starting with I = 4! = 24 words starting with LE = 3! = 6 words starting with LIE = 2! = 2, LIO = 2! = 2 the first word with starting with LIV will be LIVEO so rank = 24 + 24 + 6 + 2 + 2 + 1 = 59 Answer: d)

The population of Sindh according to 2017 Census is: A. 47.9 Million B. 53.3 Million C. 55 Million D. None of above

Description : The population of Sindh according to 2017 Census is: A. 47.9 Million B. 53.3 Million C. 55 Million D. None of above

Last Answer : ANSWER: A

The population of Sindh according to 2017 Census is: A. 47.9 Million B. 53.3 Million C. 55 Million D. None of above

Description : The population of Sindh according to 2017 Census is: A. 47.9 Million B. 53.3 Million C. 55 Million D. None of above

Last Answer : ANSWER: A

The population of Sindh according to 2017 Census is: A. 47.9 Million B. 53.3 Million C. 55 Million D. None of above

Description : The population of Sindh according to 2017 Census is: A. 47.9 Million B. 53.3 Million C. 55 Million D. None of above

Last Answer : ANSWER: A

Determine the standing wave ratio of a 300-Ω line whose load is 400+j150 Ω. A. 3.55 B. 1.67 C. 5.53 D. 3.35

Description : Determine the standing wave ratio of a 300-Ω line whose load is 400+j150 Ω. A. 3.55 B. 1.67 C. 5.53 D. 3.35

Last Answer : B. 1.67

How many countries are members of the Commission on Human Rights? a. 53 b. 55 c. 50 d. 52

Description : How many countries are members of the Commission on Human Rights? a. 53 b. 55 c. 50 d. 52

Last Answer : a. 53

Number of students in 4th and 5th class is in the ratio 6 : 11. 40% in class 4 are girls and 48% in class 5 are girls. What percentage of students in both the classes are boys? A) 62.5% B) 54.8% C) 52.6% D) 55.8% E) 53.5%

Description : Number of students in 4th and 5th class is in the ratio 6 : 11. 40% in class 4 are girls and 48% in class 5 are girls. What percentage of students in both the classes are boys? A) 62.5% B) 54.8% C) 52.6% D) 55.8% E) 53.5%

Last Answer : Answer: B Total students in both = 6x+11x = 17x Boys in class 4 = (60/100)*6x = 360x/100 Boys in class 5 = (52/100)*11x = 572x/100 So total boys = 360x/100 + 572x/100 = 932x/100 = 9.32x % of boys = [9.32x/17x] * 100=54.8%

What is the maximum amount that can be raised through issuance of Rupee denominated bonds under automatic route? A. INR 50 billion B. INR 60 billion C. INR 55 billion D. INR 65 billion E. No limit

Description : What is the maximum amount that can be raised through issuance of Rupee denominated bonds under automatic route? A. INR 50 billion B. INR 60 billion C. INR 55 billion D. INR 65 billion E. No limit

Last Answer : A. INR 50 billion Explanation: The maximum amount that any eligible borrower can raise through issuance of these bonds under automatic route is INR 50 billion or its equivalent during a financial year.

Calculate the magnetic moment when a field of B= 51 units is subjected to a torque of 20 units. a) 0.39 b) 4.2 c) 2.55 d) 3.21

Description : Calculate the magnetic moment when a field of B= 51 units is subjected to a torque of 20 units. a) 0.39 b) 4.2 c) 2.55 d) 3.21

Last Answer : a) 0.39

Two cards are drawn at random from a pack of 52 cards. What is the probability that both of them are either black or queen cards? a) 55/442 b) 54/221 c) 55/221 d) 51/221

Description : Two cards are drawn at random from a pack of 52 cards. What is the probability that both of them are either black or queen cards? a) 55/442 b) 54/221 c) 55/221 d) 51/221

Last Answer : c) 55/221

Assume postal rates for 'light letters' are: $0.25 up to 10 grams; $0.35 up to 50 grams; $0.45 up to 75 grams; $0.55 up to 100 grams. Which test inputs (in grams) would be selected using boundary value analysis? A. 0, 9,19, 49, 50, 74, 75, 99,100 B. 10, 50, 75,100, 250, 1000 C. 0, 1,10,11, 50, 51, 75, 76,100,101 D. 25, 26, 35, 36, 45, 46, 55, 56

Description : Assume postal rates for 'light letters' are: $0.25 up to 10 grams; $0.35 up to 50 grams; $0.45 up to 75 grams; $0.55 up to 100 grams. Which test inputs (in grams) would be selected using boundary value analysis? A. 0, 9,19, ... C. 0, 1,10,11, 50, 51, 75, 76,100,101 D. 25, 26, 35, 36, 45, 46, 55, 56

Last Answer : C. 0, 1,10,11, 50, 51, 75, 76,100,101

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 marks in Hindi, 62 marks in Sanskrit, 68 marks in Mathematics and 51 marks in English? a) 66 b) 68 c) 55 d) 65 e) None of these

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

An industry employed 1200 men and 800 women and the average salary was Rs 51 per day. If a woman got Rs 10 less than a man , then what are their daily salary?(mens and women respectively) A) men Rs 25 and women Rs 35 B) men Rs 45 and women Rs 55 C) men Rs 35 and women Rs 25 D) men Rs 55 and women Rs 45

Description : An industry employed 1200 men and 800 women and the average salary was Rs 51 per day. If a woman got Rs 10 less than a man , then what are their daily salary?(mens and women respectively) A) men Rs 25 and women Rs ... Rs 45 and women Rs 55 C) men Rs 35 and women Rs 25 D) men Rs 55 and women Rs 45

Last Answer : D) Let the daily salary of man be Rs’x’ Then the daily salary of a women = Rs (x-100 Now 1200x + 800(x-10) = 51 *(1200+800) 1200x+800x -8000 = 51*2000 2000x = 102000+8000 =110000 X=55 Therefore mens daily salary Rs 55 and womens daily salary Rs 45

A 40 kW engine has a mechanical efficiency of 80 %. If the frictional power is assumed to be constant with load, what is the approximate value of the mechanical efficiency at 50 % of the rated load? (a) 45% (b) 55 % (c) 65% (d) 75%

Description : A 40 kW engine has a mechanical efficiency of 80 %. If the frictional power is assumed to be constant with load, what is the approximate value of the mechanical efficiency at 50 % of the rated load? (a) 45% (b) 55 % (c) 65% (d) 75%

Last Answer : Ans :c

The approximate height of a blast furnace having a useful volume of 2000 m3is about __________ metres (A) 25 (B) 35 (C) 55 (D) 75

Description : The approximate height of a blast furnace having a useful volume of 2000 m3is about __________ metres (A) 25 (B) 35 (C) 55 (D) 75

Last Answer : (C) 55