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There are five friends F, G, K, O, and P, who got different grades A, B, C, D, E in an examination, where A grade means lowest and E means highest grades. F neither got the highest nor lowest grade. A number of peoples having a higher grade than K and the number of peoples having a lower grade than K are equal. O gets the lowest grade among them. G does not get the highest grade but his grade is better than K.
Who got grade B?
What was the theme of the Challachitram National Film Festival which was held in March 2019?
In the following question, select the related letters from the given alternatives.
Work : Joule :: Inductance : ?
Three numbers are in A.P. Such that their sum is 18 and the sum of their squares is 158. The greatest number among them is:
Conservation of species in their natural habitats is known as ________.
In the following question, a matrix of certain numbers is given. These numbers follow a certain trend, row wise or column wise. Find out this trend and choose the missing character accordingly.
Why do two ice blocks join to form one block when pressed together?
Mr. X went to a mall along with his friend. Pointing towards a car in the parking, he said to his friend, “This car belongs to my maternal grandmother’s son-in-law’s only siblings. My maternal grandmother have two daughters” How is car owner’s brother related to Mr. X?
Which instrument measures AF(Audio Frequency) signal level and noise?
Study the following information carefully and answer the given question.
In a certain code language,
“China has appropriated the US” is coded as “sdf pft erw ofr xcs”
“Between the US and China” is coded as “ofr pyu qmx sdf xcs”
“China has copied and improved” is coded as “erw ofr pyu oue ker”
Q. What will be the code for Appropriated?
A beaker contains acid and water in the ratio 1 ∶ x. When 300 ml of the previous mixture and 50 ml of water are mixed, the ratio of acid and water becomes 2 ∶ 5. What is the value of x?
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
1171, 1292, ?, 1473, ?, 1586, ?, 1647, 1663
Fine solid particles or liquid droplets suspended in air are called ______.
Nature of bond present in the molecule of Nitrogen gas will be
A number, when divided by 16, leaves a remainder 4. When the square of the number is divided by 16, what will be the remainder?
Determine the largest 4-digit number which is a perfect square.
If the side of a cube increases by 10%, then what is the percentage increase in the volume of the cube?
Central Institute for Cotton Research(CICR) is headquartered in _________.
An equal sum is invested in two different schemes. One scheme gives simple interest and the other gives compound interest. The sum of interest obtained after 2 years from both the schemes is Rs. 5369. If both schemes have 13% per annum interest rate, then what is the total sum?
What is the least common multiple of (7/5) and (9/25)?
Who was awarded the ‘Oscat’ by People for the Ethical Treatment of Animals (PETA) in February 2019?
If x + y + z = 6 and xy + zx + zy = 10, then find the value of x3 + y3 + z3 – 3xyz.
In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statement I: Medicines today have become an integral part of everyone’s life.
Statement II: People undergo medicinal treatment at any age.
Conclusion I: Lifestyle has made us easy going and less caring for health.
Conclusion II: Medicines have become a compulsory part of one’s life
In the following question, select the related letters from the given alternatives.
JFTNC : OAYIH :: LSHVM : ?
Which one of the following is not a major component of biotic environment?
Directions: In the question a statement is given, followed by two arguments, I and II. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given arguments, if any, is a strong argument.
Statement: Should street lights be switched off after midnight?
Argument I: No, statistics show that crime and accidents will increase if the street lights are switched off.
Argument II: Yes, since fewer vehicles ply after midnight, expensive electricity will be wasted.
In the following question, select the odd numbers from the given alternatives.
Avogadro’s Law shows a relationship between ________.
In the following question, by using which mathematical operators will the expression become correct?
130 _ 15 _ 20 _ 10_ 2 = 45
The elements in the middle of the periodic table are called ________.
The average of 10 numbers is 20 and that of the other 30 numbers is 40. What is the average of all the numbers?
Given below are certain facts about radioactivity. Identify the correct one(s).
Marie and Pierre Curie discovered radioactivity.
The term “radioactivity” was given by Henri Becquerel.
Henri Becquerel also discovered radioactive elements, radium and polonium.
Which of the following acids destroys bacteria in stomach?
From the given alternative words select the word which cannot be formed using the given letter of the given word.
PRONUNCIATION
What will come in place of question mark ‘?’ in the following question?
2112 + 692 × 2 – 1111 × 5 + 7324 × 8 = ?
A car completed a journey of 4200 km. First 2000 km at 50 km/hr then next 1200 km at 60 km/hr and rest at 100 km/hr. Calculate the average speed of the journey.
Indravati, Pranhita and Sabari are important tributaries of which of these rivers?
Who among the following administers the oath of office to the Speaker of the Lok Sabha?
Which of the following alloy is used for making magnets for hearing aids?
Rishu travels at 40 km/hr, he reaches his destination late by 10 minutes but if he travels at 60 km/h then he reaches 10 minutes earlier. The distance travelled by him is:
Where in the human body would you find a bony piece called “Stapes”?
If 50 less had applied and 25 less selected, the ratio of selected to unselected would have been 9 : 4. How many candidates had applied, if the ratio of selected to unselected was 2 : 1?
Direction: In making decisions about important question, it is desirable to be able to distinguish between strong and weak arguments. Strong arguments are those, which are both important and directly related to the question. Weak arguments are those, which are of minor importance and also may not be directly related to the question or may be related to a trivial aspect of the question. The question below is followed by two arguments numbered I and II. You have to decide which of the arguments a Strong argument is and which a weak argument is.
Statement:
Should NDMC introduce e-scooters sharing system?
Arguments:
I. Yes. E-scooters will help in improving air quality and decrease pollution.
II. No. Introducing new e- vehicles on road will lead to traffic congestion.
Study the following information carefully to answer the given question.
If 'A + B' means 'B is the son of A'
If 'A × B' means 'A is the mother of B'
If 'A % B' means 'A is the sister of B'
If 'A ÷ B' means 'B is the father of A'If 'A $ B' means 'B is the wife of A'
Which of the following option is true if the expression D + Z $ P × N % O $ T is definitely true?
A bifocal lens is used as a remedy in which of the following defects in the eyes?
Which meristem increases the length of the stems and the roots?
What will come in place of question mark ‘?’ in the following question?
0.001 × 11 – 0.1 ÷ 100 + 0.01 × 0.11 × 1.1 = ?
Study the following information carefully and answer the questions that follow.
5 persons Anil, Bhagat, Ishan, Deepak, and Parmish use 5 different apps namely, Whats-App, Instagram, Twitter, Facebook, and LinkedIn. They all wear different brands of shoes namely, Adidas, Reebok, Nike, Puma, and Vans. The person who wears Puma shoes does not use Facebook. Parmish wears Nike shoes and uses the LinkedIn app. Anil who wear Adidas shoes but neither uses Facebook nor Twitter. Ishan neither wear Vans nor Puma shoes but he uses the Twitter app. The person who uses Whats-App doesn’t wear Adidas shoes. Bhagat uses the Facebook app.
Q. Deepak wear which shoes brand, and also determines who uses Instagram?
A shopkeeper sold big, medium and small sized bulbs for Rs. 150, Rs. 80 and Rs. 50 respectively. The total number of bulbs sold were in the ratio of 2 ∶ 7 ∶ 11. What is the average price paid for a bulb?
A man undertakes to do a work in 150 days. He employs 200 men. He finds that only a quarter of the work is done in 50 days. How many additional men should he employ so that the whole work is finished in time?
If one root of the equation Ax2 + Bx + C = 0 is two and a half times the other, then which of the following is TRUE?
The price of the LED strap is directly proportional to square to its length. Shopkeepers cut the LED strip in the ratio of 5 ∶ 4 ∶ 3 and this leads to a loss of Rs 1880. What is the initial price of the LED strap?
Select a suitable figure from the answer figures that would replace the question mark (?)
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
Bharatnatyam, Kathak, Kathakali, Manipuri, Mohiniyattam, Kuchipudi,?
An engineer got an increment of 20% on his salary. Before the increment, he used to donate 2% of his salary. After his increment, he continued to donate 2% of his salary. If his monthly donation was increased by Rs. 500, find his new monthly salary.
Which state launched the 'Yuva Swabhiman Yojana' on 26 January 2019?
Which of the following statements is not correct about Lichens?
Who was the Nawab of Bengal during the battle of Plassey?
In plants, water is transported through which of the following medium?
Which among the following Indus Valley Civilization sites is/are NOT situated in India?
If the compound interest received on a certain amount in the 2nd year is Rs. 250. What will be the compound interest (in Rs.) for the 3rd year on the same amount at 12% rate of interest?
Find out which of the figures can be formed by using all the pieces given in the figure.
When is the World Refugee Day is celebrated across the world?
Which of the following diseases is caused by bacteria?
P and Q are two points observed from the top of a building 10√3 m high. If the angles of depression of the points are complementary and PQ = 20 m, then the distance of P from the building is (Given that distance of P from the building is more than the distance of q)
Directions: Study carefully the information given below and answer the questions that follows.
Prashant start driving from his home in east direction, after driving 30km he turns 45 degree towards right and drives for about 30 minutes having speed of 40kmph to reach his lawyer’s office. From lawyer’s office he moves in north direction for 40km to reach his office. From office he travels in west direction for about 20km then turn 60 degree towards left and drives about 25km to reach his home.
Q. If Prashant goes directly to his office, what cannot be the distance between his home and his office?
Directions: Study carefully the information given below and answer the questions that follows.
Prashant start driving from his home in east direction, after driving 30km he turns 45 degree towards right and drives for about 30 minutes having speed of 40kmph to reach his lawyer’s office. From lawyer’s office he moves in north direction for 40km to reach his office. From office he travels in west direction for about 20km then turn 60 degree towards left and drives about 25km to reach his home.
Q. If Prashant drives whole journey with same speed of 40kmph, then how much time he drives the car?
A train passes a man standing on a 154 m long platform in 5s. The train takes 12s to completely pass the platform. What is length and speed of the train?
Which Aluminium salt is commonly used to stop bleeding?
In the following question, select the odd numbers from the given alternatives.
Plants which grow in salty water near sea shore are called as ______.
Lysosome is formed from which of the following cell organelles?
Choose the correct information regarding the acids and bases as per the different theories are given below.
Recently, Manfred Eigen passed away. He received Nobel Prize in the field of ________ in 1967.
Two water taps together can fill a tank in hours. The tap of larger diameter takes 8 hours less than the smaller one to fill the tank separately. Find the time (in hours) in which each tap can separately fill the tank.
A ball rolling along the ground gradually slows down and finally comes to rest. It is due to ________.
Which of the following organs is termed as “graveyard of RBC”?
Total internal reflection will never take place if the light goes from water to glass. Which among the following will explain the reason for this phenomenon?
Which of the following symbols should be placed in the blank spaces respectively (in the same order from left to right) in order to complete the given expression in such a manner that “P > Q” definitely holds false?
T _ P _ M _ W _ Q
Which of the following controls the size of the pupil in the human eye?
Which of the following is necessary for a natural monopoly?
Who formulated the classical theory of electromagnetic radiation?
Soda bottles are made of thick glass so that they can withstand the ______.
Directions: In the question given below is given a statement followed by two conclusions. You have to assume everything in the statement to be true and decide which of the assumption logically follows beyond a reasonable doubt from the information given in the statement.
Statement:
An advertisement provides - “Use Surf Royal to get clean and white clothes.”
Conclusions:
I. People like to use surf which cleans clothes.
II. People easily get attracted to an advertisement.
Article 51-A of the Indian Constitution deals with which of the following matter?
A number is multiplied by (6/7) instead of (5/8). New value is what percent of desired value?
The ratio in which a variety of U.P sugar at Rs. 25/kg is mixed with another type of Gujarat sugar costing Rs 30/kg to get a gain of 20% by selling the blended sugar at Rs. 34/kg is:
Which of following sectors does NOT come under tertiary sector?