An individual nerve cell may be up to ........... long.
RRB Group-D 22nd Sep 2018-shift -2
For the following questions answer them individually
........... elements are present in the sixth period of the modern periodic table.
Which of the following is not a sublimable substance?
The work done to increase the velocity of a car of 800 kg from 5 m/s to 10 m/s is
Nanda Devi National Park is situated in Chamoli district of
Which of the following Venn diagrams correctly represents the relationship between the following classes?
A) Telephone
B) Aeroplane
C) Spider
Solution
Login to view the detailed solution.
Driving @ 48 $$\frac{km}{hr}$$ Barun reached the destination 2 minutes ahead of time. If he drove @ 42 $$\frac{km}{hr}$$ he would have been 1 minute late. What is the distance that Barun drove?
The pattern in which of the following options most closely resembles the pattern in the given image?
If the edge of a cube is increased by 4 cm, the volume will increase by 988$$cm^3$$. Then the original length of each edge of the cube is
Solution
Login to view the detailed solution.
Consider the following question and statements and decide which of the statements is sufficient to answer the question.
There are seven balls of different sizes and colors: green, yellow, blue, orange, red, pink and black. What is the order of the balls from largest to smallest?
Statements:
1) The red ball is larger than the green ball.
2) The pink ball is the smallest.
3) The blue ball is the largest.
4) The green ball is larger than the yellow ball.
5) The yellow ball is larger than the orange and black balls.
Solution
Login to view the detailed solution.
Litmus solution is extracted from:
45% of 250 is equal to
Solution
Login to view the detailed solution.
What is the next term in the given series?
3, 2, 9, 8, 15, 14, ........
An online electronic institutional mechanism for facilitating the financing of trade receivables of micro, small and 4 medium enterprises (MSME) through multiple financiers is:
Select the term that relates to the third term in the same way that the second term relates to the first term.
Singer : Song :: Carpenter :
Solution
Login to view the detailed solution.
Which of the following is not a part of male reproductive system in human beings?
Consider the following statements to be true even if they seem to be at variance with commonly known facts. Decide which of the conclusions is correct based on the statements.
Statement:
• No window is a handle.
• All handles are ladles.
Conclusions:
1. All ladles are handles.
2. Some ladles are handles.
3. No ladle is a window
Solution
Login to view the detailed solution.
If POT is written as 151419, then what is the code for OUGHT?
Solution
Login to view the detailed solution.
Consider the following statement and decide which of the conclusions follow from the statement.
Statement:
Cycling is a good form of exercise.
Conclusions:
I. Those who don't cycle are all unhealthy.
II. All those who cycle will never fall ill.
Solution
Login to view the detailed solution.
The ratio of sand to gravel in a mixture is 17 : 9 while that between gravel and cement is 6 : 17. What is the ratio of sand to cement in the mixture?
Solution
Login to view the detailed solution.
Which of the answer figures will replace the question mark in the problem figure?
Solution
Login to view the detailed solution.
Sourish is now 25 years old while his cousin is 7 years. After how many years will Sourish's age be 2.5 times that of his cousin?
Solution
Login to view the detailed solution.
Hamida Banu Begum was the Mother of ..........
Selling an item at ₹ 999 Rochelle made a loss of 26%. The cost price of the item was
Solution
Login to view the detailed solution.
If $$3 \cos^2 x - 2 \sin^2 x = -0.75$$ and $$0° \leq x \leq 90°$$, then $$x$$ =
Solution
Login to view the detailed solution.
Which does NOT belong to this group?
A. Switch
B. Bulb
C. Filament
D. Rope
Solution
Login to view the detailed solution.
Which figure follows next in this pattern?
Solution
Login to view the detailed solution.
The first bank in India to introduce the Iris Scan Authentication feature for Aadhaar-based transactions is:
$$ \left\{39 - (19 - 44)\right\} \div \left\{-4 \times 3 - (-4)\right\}$$ =
Solution
Login to view the detailed solution.
The pattern in which of the following options most closely resembles the pattern in the given image?
Solution
Login to view the detailed solution.
If $$3x^2 - ax + 9 = ax^2 + 2x + 5$$ has only one (repeated) solution, then the positive integral solution of $$a$$ is
Solution
Login to view the detailed solution.
Which team clinched the Syed Mushtaq Ali T20 Trophy-2018?
A compressed spring possesses:
Proto-history is the period between ......... and the history for which we have a few written records.
How does Amoeba reproduce?
According to .........., the properties of elements are a periodic function of their atomic masses.
............ is the most abundant metal on the earth.
Which of the following tissue has large intercellular spaces?
Leela starts for work in the morning. Her office is 2 kms from home so she prefers to walk. She stalls walking in the opposite direction of the sun from home, walks for 500 m and then takes a right turn and walks for 200 m. Then again. she takes a left and walks towards her office. In which direction from her home is her office?
Solution
Login to view the detailed solution.
What was the theme of the $$26^{th}$$ World Book Fair held in New Delhi from 6-14 January 2018?
As of February 2018, who is the India-born CEO of the Nokia company?
The base of a triangle is fifth of the base of a parallelogram having the same area as that of the triangle. The ratio of the corresponding heights of the triangle and the parallelogram will be
Solution
Login to view the detailed solution.
The area of the circumcircle of a right angle triangle whose sides are given as 2 cm, $$2\sqrt{3}$$ cm and 4 cm, is given by
Solution
Login to view the detailed solution.
An object of 2 kg is moving with an acceleration of 4 $$m/s^2$$. The net force acting on it is
Solution
Login to view the detailed solution.
The second law of motion states:
Most reptiles have:
One reason for the formation of a strong bond by carbon is its ........ size.
Find the next letter in the given series.
J, L, N, P, ?,T
Solution
Login to view the detailed solution.
Who has been crowned Femina Miss India 2018?
Which of the following is a balanced chemical equation?
Which of the following does NOT belong to the group?
A. Bowl
B. Basket
C. Pail
D. Knife
B is the father of E and A. If A is married to U, then how is B related to U?
Which Indian state topped the 2017 Public Affairs Index (PAI) in governance?
What is the lateral mirror image of A213B?
42% of an alloy was silver. If in a quantity of alloy there was 147 g of silver, what was the quantity of the other elements in the alloy?
Samar was given some money to take care of his travel during an 8-day sales drive he had to undertake. However he had to increase his stay by another 6 days and as a result his average daily travel allowance went down by ₹ 120. What was the amount that was sanctioned to him in the beginning?
$$111 \div [-5^2 + (-4 ) of \left\{ 33 \div (-22 \div - 2)\right\}]$$ =
Of the two bulbs, one glows brighter than the other. Which bulb has a higher resistance?
Which Chinese scholar stayed in Vijaywada to study the Buddhist scriptures?
What is the next term in the given series?
2A, 4E, 8I, .......
An object of mass 80 kg is moving with a velocity of 60$$ms^{-1}$$ . Then the momentum of the object is
If in a code language LEAP is written as MFBQ, then how would JUMP be written in that same language?
Afroze was born on the $$2^{nd}$$ of February 2015, while Avash was born 555 days later. On which date was Avash born?
Find the odd one out.
Lata decides to go for a walk every alternate day. In a particular month she starts on a Friday. On which of the following days will she be mina for a walk the following week?
Consider the following question followed by two arguments numbered I and II. Decide which of the arguments is a strong argument.
Should there be awareness programs conducted by local government bodies to educate masses about rainwater harvesting?
Arguments:
I. Yes, water is very precious. Awareness must be increased to preserve our natural resources.
II. No, only the green cover must be increased. Rainwater harvesting has been happening naturally for generations.
$$8 \times \left\{7 - (-2) \times (- 4)\right\} = ?$$
$$\frac{0.9894}{0.97} - \frac{1}{50} =$$
How many triangles are there in the following figure?
A train travelling at constant speed crosses two persons walking in the same direction in 8 seconds and 8.4 seconds respectively. The first person was walking at the speed of 4.5 km/hr while the second was walking at the speed of 6 km/hr. What was the speed of the train in km/hr?
The LCM of the three numbers 45, 25 and 35 is:
Which of the following numbers is composite?
What is the next term in the given series?
22D, 2P, 24E1, 4O, 26F, ...........
The sum of the current ages of A and B is 77 years. Seven years ago A was 2.5 times as old as B. What is A's present 4 age?
The Government of India announced demonetisation on:
How many medals did India win in the US Open Karate Championship held in Las Vegas in April 2017?
What is the next term in the given series?
31, 26, 21, .........
What is the square root of 11236?
Which city of India stands on river Hooghly?
Read the given statement and the following conclusions carefully and select which of the conclusions logically follow(s) from the statement.
Statement:
"These pictures are awesome", says the photographer appreciating his assistant.
Conclusions:
I. The assistant has done a good job.
II. The photographer is much pleased with his assistant's work
The 2015-16 Indira Gandhi Award for National Inteuation was awarded to .........
A small scale business has the following expenses: procurement (25%), employees' salary (25%) and 50% for maintenance.
If the business pays a total salary of ₹ 2,00,000 then what is its maintenance expense?
........ became the first foreign airline to begin its operation from Srinagar to Jammu and Kashmir.
If FOUR is written as 6518, then what is code for WIND?
A food chain company compares profit percentage from two zones for 5 years. Below is the line chart showing details:
Which option best describes the information presented in the chart?
During the melting of solid, its temperature
$$5.6 kwh = ?$$
Who defeated Spain at the Salt Lake Stadium in Kolkata on Oct 28, 2017, to win the FIFA U-17 World Cup?
An object is placed in front of a convex mirror at a point between infinity and the pole of the mirror. The image formed is
The public screening of India's first feature film 'Raja Harishchandra' was done on .....
Solution
Login to view the detailed solution.
A and B can complete a piece of work together in 20 days. They start work together but A had to leave 5 days before the work finally got over. If B finishes the remaining in 18 days, then how long will A take to complete the work separately.
Consider the following statement and decide which of the assumptions are implied from the given statement.
Statement:
The school management has introduced compulsory Yoga and relaxation for all its class XI and XII students.
Assumptions:
I. The management considers that Yoga would give its children a foundation in ancient health science.
II. The management wants children to feel relaxed and perform better in studies.
A ball is thrown vertically upward with a velocity of 20 m/s. After 3s, the magnitude of its displacement is (take g = 10 $$m/s^2$$)
India celebrates its National Sports Day on:
In Mendeleev"s periodic table, the vertical columns are called:
Which of the following has the lowest electrical resistivity?
Due to atmospheric refraction, sunrise is advanced and sunset is delayed by about
$$\frac{4}{5} + \frac{5}{12} = ?$$
Pipes A, B and C are attached to an empty cistern. While the first two can fill the cistern in 6.6 and 16.5 hours respectively, the third can drain the cistern, when filled, in 9.9 hours. If all the three pipes are opened simultaneously when the cistern is three-fifths full, how many hours will be needed to fill the cistern?
The first state to opt out of the Center's National Health Protection Scheme (NHPS) was:
