Consider the given question and decide which of the following statements is sufficient to
answer the question.
Does the children’s ability to grasp ideas in school depend on their intelligence?
Statements:
1. Intelligence is unaffected by bad teaching
2. Poor children do not perform well in the school
RRB ALP 21st Aug 2018 Shift-3
For the following questions answer them individually
A 5 kg object is raised through a height of 4 m. The work done by the force of gravity
acting on the object is $$(take g =10m/s^{2})$$:
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In the following series, oneletter is missing as shown by the question mark(?). Select the
missing letter from the given options.
I, L, O, R, ?
The bar graph represents the favorite fruits of Grade 4 students.
What is the total number of students in the class?
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An echo is returned in 3 s. What is the distance of the reflecting surface from the source,
considering the speed of sound as $$342ms^{-1}$$ ?
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$$ If a^{2} + \frac{1}{a^{2}} = 3, then a^{3} + \frac{1}{a^{3}}$$ = ?
Solution
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Which of the following is NOT a property of bases?
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Select the figure which does NOT belong to the group.
In the following Venn diagram which letters represents all those who play Cricket as well as Kabaddi and also all the three games?
Type 1 workers are 2.5 times as efficient as Type 2 workers. Twelve Type 1 workers can
complete a task in 10 days. How many days would it have taken 4 Type 1 and 15 Type 2 workers to do the same work?
Solution
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A sump is filled by three tankers with uniform flow. The first two tankers operating
simultaneously fill the sump in the same time during which the sump is filled by the third tanker alone. The second tanker fills the sump 5 hours faster than the first tanker and 4 hours slower than the third tanker. The time required bythefirst tanker is:
Solution
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The ratio of the number of marbles that Pulak and Menaja had was 5 : 9 while the ratio of
the number of marbles that Jairam and Menaja had was 7 : 18. Whatis the ratio of the number of marbles that Pulak and Jairam had?
Solution
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Which of the following is not a hormone found in animals?
A source maintains a current I in a resistor of resistance R. If V is the potential difference across the resistor, the electrical energy dissipated in the resistor in time tis given by..........
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Who wrote the book ‘Immortal India’ published in 2017?
An object, starting from rest, moves with constant acceleration of 4 m/s2. After 8 s, its speed is:
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Consider a planet whose mass and radius are both twice the mass and radius of Earth. The
acceleration due to gravity on the surface of the planetis n times that on Earth. The value of n is:
Solution
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Which type of reaction occurs when carbon burns in oxygen to give carbon dioxide?
The 2016 black comedy crime thriller ‘Udta Punjab’ is loosely based on which of the
following?
The area of a rhombus is $$24m^{2}$$ and the length of one of its diagonals is 8 m. The length of
each side of the rhombus will be:
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Use each of the following figures only once to form three groups. The three groups thus formed are:
The Magdalena River is one of the largest rivers basins of South America. Through which
country does it flow?
Which of the following is used as a catalyst in the hydrogenation of vegetable oil?
Work doneby an object on application of a force would be zero if the displacement of the
object is:
Which of the following is the largest group of animals?
Select the figure which does NOT belong to the group:
25 divided by $$\frac{1}{5}$$
Solution
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Read the following question and decide which of the given arguments is/are strong.
Question: Should CBSE introduce the retention system till Class 10?
Argument 1: The foundations laid in lower classes are important for higher education.
Argument 2: It is boring for a student to repeat the same class again.
What day would it be on 1 September 2020 ?
Surbhi invested ₹ 6000 for 5 months and Urba invested ₹ 5000 for 6 months in a venture.The ratio in which they will share the profits is:
Solution
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Select the missing term based on the given related pair.
India became the first country to partner with which global company on Disaster Response
Management?
Consider the given statements to be true and decide which of the conclusions logically
follow(s) from the statements.
Statements:
All the helicopters are carriers. Some bikes are carriers.
Conclusions:
1. All the helicopters are bikes.
2. Some bikes are helicopters.
$$4 + (1/6) [{-10 \times (25 - 13 - 3)} \div (-5) ]$$ = ?
Solution
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Echoes may be heard more than once due to successive or multiple:
Solution
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Read the following question and decide which of the given statements is/are sufficient.
In a class of 50 students, how many girls scored above 80% in Maths?
Statements:
1. Exactly four boys scored above 80% in Maths.
2. One-third of the class scored above 80% in Maths.
Solution
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Which team won the 2017 Santosh Trophy, the final of which was held in Bambolim, Goa.
If V/I is a constant,it is called:
Consider the given statement as true and decide which of the given conclusions can definitely be drawn from the given statements.
Statement:
No dog is a cat. Some cats are rats. All rats are pigs.
Conclusions:
1. All dogs are rats
2. All pigs are rats
3. Some pigs are cats
4. No pig is a dog
Which of the following numbers is composite?
Solution
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Which city in Australia is hosted the 2018 Commonwealth Games?
Fill in the blank with the most appropriate option.
An elementattains stability when it achieves ......... state.
Solution
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If the total number of bikes sold in 2009 was 6000, then according to the given data, bikes of which colours were sold equally?
Which American of Indian descent has recently been appointed as the President of the
US-India Business Council?
If the electronic configuration of elements A' and B' are $$1s^{2}, 2s^{2} 2p^{6}, 3s^{1} $$ and $$1s^{2}, 2s^{2} 2p^{6}, 3s^{2}3p^{4} $$, respectively, then the formula of the compound forced by the combination of these elements will be:
Solution
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Amit and Ritu are a couple. Mrinal and Shonal are brothers. Mrinal is the brother of Ritu.
How is Shonal related to Amit?
Vasco-Da-Gama becamethe first European to set footin India via the sea in
If three groups could be formed using the given figures only once, these groups would be .......
If three groups could be formed using the given figures only once, these groups would be
Burning Magnesium ribbon produces white ash, which dissolves in water to form ........
A shopkeeper allows a discount of 20% to his customers andstill gains 25%. Find the
Markedprice of an article which costs ₹ 600 to the shopkeeper.
Solution
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Choose the correct alternative which will complete the following series:
21, 55, 19, 50, 17, 45, ?
If $$sin^{4} A - cos ^{4} A = 1 then \frac{A}{2}$$ then $$\frac{A}{2}$$ in Degrees is $$(0< A \leq 90^{0}$$
Solution
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Consider the given statements to be true and decide which of the conclusions logically follow(s) from the statements.
Statement:
China is a communist country.
Conclusions:
1. No country in the world has a communist rule.
2. Many other countries in the world have a communist rule.
Facing South, X turns $$225^\circ$$ clock wise and then $$90^\circ$$ anti-clockwise. What direction is X facing now?
The group of crop plants that are vegetatively propagated is:
Select the related word from the alternatives.
Nation : History :: Man : .......?
Who first discovered that every eighth element had properties similar to that of the first?
The number of diagonals in a decagon is:
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The sum of the lengths of the edges of a cubeis equal to the perimeter of a square.If the
numerical value of the volumeofthe cube is equal to the numerical value ofthe area of the square, then the length of one side of the square is:
Solution
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Who is the current (as of February 2018) Deputy Speakerof the Indian Lok Sabha?
If one needs to score 34% to pass test, the pass marks out of 40 would be:
Solution
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Select the odd figure one out the given series.
Consider the given statement and decide which of the given assumptions is (are) implicit.
Statement:
The serials/soaps are a reason for developing negative tendencies in women.
Assumptions:
I: Newspapers highlight the negative aspects first than the positive aspects.
II: The attention for negative aspects is much higher than positive aspects.
What is the standard room temperature in Kelvin?
Solution
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The primitive atmosphere was reducing because:
The mirror image of the below figure is
Who is the Chief Election Commissioner of India who took charge in January 2018?
The LCM of the three numbers 45, 30 and 35 is:
Solution
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$$ \frac{3}{5} + \frac{3}{7} = ? $$
Solution
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A natural number, when divided by 5, 6, 7 or 8, leaves a remainder of 4 in each case.What is the smallest of all such numbers?
Solution
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Select the letter missing from the following series.
U, O, I, ?, A
A can work twice as fast as B. A and C together can work three times as fast as B. If A, B
and C complete a job in 30 days working together, in how many days can each of them complete the work.
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The pie chart represents the annual yield in tons of a certain place. If the yield of sugar is 6000 tons then the yield of wheat will be tons.
If the equations 6x - 5y + 11 = 0 and 15x + ky- 9 = 0 have no solution, then the
value of k is:
Solution
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