'A' started from a place. After walking for 1 km, he turns to the left, then walking for $$\frac{1}{2}$$ km, he again turns left. Now, he is going in the eastward direction. Towards which direction did he originally start?
RRB JE 26th June 2019 Shift-3
For the following questions answer them individually
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In which of the following two ways can resistances be combined?
Which of the following fractions are in descending order?
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Transition metals are often paramagnetic owing to-
If 'CAB' is coded as 'WUV', how is 'DEAF' coded in that language ?
In which of the following countries was the first Common Wealth Games held?
Choose the figure that best represents the relationship among the classes given below.
Triangle, Quadrilateral, Square
ZikaVac is the first vaccine for Zika virus unveiled by-
In this question, three statements are given followed by three conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements:
1) All gases are waters.
2) Some stones are gases.
3) All stones are liquids.
Conclusions:
I. Some waters are stones.
II. Some gases are liquids.
III. No stone is water.
What is the harmful chemical present in tobacco?
What is relative density of a substance ?
Simplify: $$\frac{3}{4}\left[1\frac{1}{6} - \left(1\frac{1}{2} - \frac{1}{3}\right)\right]$$
If two-thirds of one quarter of a number is 32, then find the number.
Which of these organs is NOT vestigial?
A train 360 m longis running at a speed of 45 km/h. In what time will it pass a bridge of 140 m long?
Two friends start at the same time from cities P and Q towards cities Q and P respectively. After meeting at some point between P and Q, they reach their destinations in 54 and 24 minutes respectively. In what time did the one who moved from Q to P complete his journey?
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On which of the following riverbanks is Hyderabad located ?
Which of the following banks has launched the ‘NRI-Insta-Online’ account-opening process for NRIs in 2019?
ELISA refers to which of the following?
Three pipes P, Q and R can fill a tank in 10, 15 and 20 hours separately. P was opened at 7 AM, Q at 8 AM and R at 9 AM. At what time was the tank completely filled if R can work for only 3 hours at a stretch and needs a 1 hour break?
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If $$\frac{x + a}{x + b} = \frac{x + 3a}{x + a + b}$$, find the value of '$$x$$'
In which of the following reactions are two different atoms or groups of atoms (ions) exchanged?
A tent is in the form a cylinder and is surmounted by a cone; radius and height of the cylindrical portion are 10 m and 25 m respectively. For the conical part, radius is 10 m and slant height is 15 m. Calculate the amount of canvas required to build the tent allowing 20% extra for folding, stitching etc.
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Read the following information carefully and answer the question given below.
Eight friends—Rahul, Mahesh, Priya, Dinesh, Prasad, Praveen, Ramu and Aruna sit in a row having chairs numbered one to eight in ascending order from left to right. They all are facing north direction.
Priya sits on the chair numbered six. There are exactly two persons between Priya and Rahul. Mahesh and Aruna always sit adjacent to each other. Ramu sits adjacent to neither Rahul nor Priya. Prasad never sits on a chair having an odd number on it. Neither Mahesh nor Aruna sits on chair numbered four. There is only one person between Praveen and Mahesh. Prasad sits on the right (not an immediate right) of Dinesh, and Dinesh never sits adjacent to Praveen.
Which of the following pairs sits at the two extreme ends?
Arjun is seventeenth from the left end of a row of 29 boys and Rahul is seventeenth from the right end in the same row. How many boys are there between them in the row?
The pH of a solution depends on its ______________ concentration.
The sum and difference of the ages of two brothers are in the ratio 5 : 1. If the product of their ages is 96, then what are their ages?
Find the missing group of alphabets in the following series.
PTVX, AEGI, (…), WACE, HLNP
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The arrangement of particles is most ordered in the case of-
Which organization's original name was 'Special Police Establishment'?
If '$$+$$' means'$$-$$', '$$-$$' means'$$+$$', '$$\times$$' means'$$\div$$' and '$$\div$$' means'$$\times$$' , then which of the given equations is correct ?
Carbon exists in the atmosphere in the form of-
Father's age at the time of the birth of his son was the son's present age. If the son's age is 20 years, then find the father's present age.
Who is the author of the book 'India Divided'?
An article costing Rs.1000 is sold at 5% loss and another article purchased with the money got was again sold at 5% gain. Was there a loss or gain and how much?
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Find the ODD oneout from the given options.
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Which of the following is/are the Standing Committees in each Houseof the Parliament ?
Find the largest number of four digits that is exactly divisible by 27, 18, 15 and 12.
Simplify: $$7.2 - [3 + 0.5 of (3.1 - 2.3 \times 1.02)]$$
Choose the alternative that best replaces the question mark(?) in the given figure.
On a playing ground, Dev, Kumar, Nithish, Arun and Dinesh are standing as described below facing the North.
(i) Kumar is 40 meters to the right of Arun
(ii) Dev is 60 meters to the South of Kumar.
(iii) Nithish is 25 meters to the West of Arun.
(iv) Dinesh is 90 meters to the North of Dev.
Who is to the north east of the person who is to the left of Kumar?
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Find the LCM of set of prime numbers a, b and c.
Who is the author of the Hindi play 'Adhe-Adhure?'
Three times the first of three cosecutive odd integers is 3 more than two times the third. Find the third integer.
If the two words of a scientific name are similar, the name is said to be-
Which of the following fruits has high potassium content?
Ajay and Vijay can do a piece of work in 70 and 60 days respectively. They start the work together; and after sometime, Ajay leaves. Vijay finished the remaining work in 47 days. When did Ajay quit the work?
Which of the following alloys contains mercury as one of its constituents?
In this question, two statements are given followed by three conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements:
1) No soap is tree.
2) All trees are roads.
Conclusions:
I. Some trees are roads.
II. All roads are trees.
III. No road is soap.
How is the river Ganga called in Bangladesh?
Study the following pie chart and answer the question given below it.
The following pie chart represents the expenditure on various items and savings in a month fora family.
If savings in a month amount to Rs.8000, what is the total expenditure for the month?
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Banana is propagated by-
Two pipes can fill a cistern in 12 minutes and 15 minutes. A third pipe can empty it in 6 minutes. The first two are open for 6 minutes and after that the third pipe is also opened. In what time will the cistern be emptied?
Why is nichrome alloy used for making heating elements of electrical appliances such as electric iron, toaster, etc.?
Earthquake produces __________ waves before the main shock waves which alert some animals.
The two hands of a clock will be together between 7 AM and 8 AM at:
If '$$+$$' means '$$\times$$', '$$-$$' means '$$+$$', '$$\times$$' means '$$\div$$' and '$$\div$$' means '$$-$$', then,
$$9 \div 5 + 4 - 4 \times 2 = ?$$
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What is the pH of basic solution?
In a hydro-power plant, which energy is converted into electrical energy ?
The square of a number ends in 4. Then its cube ends in-
If cost price of 12 books is equal to the selling price of 10 books, then what is the profit percent?
Which of the following bears flowers andfruits only once inits lifetime?
With which of the following is Article 21 A of Indian Constitution associated?
An example for a vector quantity is-
Find the number of factors of any prime number.
Read the following information carefully and answer the question given below.
Six actors—U, V, W, X, Y and Z are standing in one row and six actress—N, O, P, Q, R, S are standing in another row in such a way that each actress faces one actor, not necessarily in the same order. N is to the immediate right of the actress who is facing Y the actor at the extreme right. Only V is between X and Y. Z is to the immediate left of U and to the immediate right of W. P is facing U and is to the immediate left of O. S is third to the left of Q.
Who among the following is standing between S and R?
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Which word will best complete the relationship given below?
Light : Blind :: Speech : ?
In this question, a statement is given followed by four conclusions. Choose the conclusion(s) which best fit(s) logically.
Statement:
Rome was not built in a day.
Conclusions:
I. The Romans were lazy, they could not work in time.
II. It took about twelve years to build Rome.
III. The Romans did not have sophisticated equipment and infrastructure to build a city like Rome.
IV. It took years of patience, hard work and determination to construct a city like Rome.
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Who among the following was appointed the Ambassador of India to Maldives in 2019?
What is the SI unit of wavelength?
With which of the following sports is Tiger Woods associated?
The frequency of a sound wave is 25 Hz and its wavelength is 4 m. What is the time taken by the sound wave to travel a distance of 200 m ?
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One pipe works three times as fast as another. The two pipes together can fill a tank in 26 minutes. By working alone, how long will the slower pipe take to fill the tank?
The prolongation of the backbone beyond the trunk of the body is called the-
When did the term ‘Sustainable Development’ come into existence?
Complete the series.
1, 6, 15, 28, 45,(...)
Find the missing number in the following series.
81, 63, 49, 35, (...), 15
Find the Simple Interest on Rs.5000 at 6.25% per annum from $$5^{th}$$ February 2017 to $$19^{th}$$ April 2017.
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The mass of an atom resides in ________ of the atom.
Which state government has recently launched the Nirman Kusuma programme?
Out of 40 students, 15 are boys. In a test, the mean marks of the class is 75 and the average marks of the girls is 72. What is the average marks of boys?
If $$\frac{(0.29 + 0.25 + 0.01)}{0.005} = a\%$$, then find the value of '$$a$$'.
B is to the south west of A, C is to the east of B and south east of A, and is also to the south of D which is in line with B and A. What is the direction of D with respect to A?
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The chemical properties of the members of the homologous series are-
Scurvy is caused by deficiency of-
The elements in the compound potassium sulphate are-
If A and B are complementary angles, then find the value of $$\cos A \cos B - \sin A \sin B$$.
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What is Compound Interest on Rs.32000 at 25% for 2 years?
Find the value of $$(100)^{\frac{1}{2}} \times (0.001)^{\frac{1}{3}} - (0.0016)^{\frac{1}{4}}$$
In a code, 'EDITION' is written as 'IDETNOI'. How will 'MEDICAL' be written in that code?
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A girl ran from her home towards east direction and took a left turn. Again she turned left and turned right. How many turns she did towards north and west?
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Find the ODD one out from the given options.
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Which force is exerted by liquids on objects moving through them?
___________ is the official language of Jharkhand.
Raj walks 10 m north from his house, turns left and walks 25 m, again turns left and walks 40 m, then turns right and walks 5 m to reach the school. In which direction is the school from his house?
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Find the missing number in the following series.
3, 6, 11, (...), 27, 38
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Complete the series.
885, 870, 855, 840,(...)
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Which of the following is an example of insoluble dietary fiber?
An imaginary straight line passing through the two centres of curvature and the optic centre of the lens is called-
Conditions for two figures to be similar:
1) They are equiangular.
2) Their corresponding sides are proportional.
3) They are congruent.
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