List of practice Questions

When glucose reacts with bromine water the main product is :
The probability of finding the electron in the orbital is :
In $2 HI \rightleftharpoons H _{2}+ I _{2}$ , the forward reaction is not affected by change in :
Nylon-$66$ is an example of:
In the reaction $CH_3CN + 2H \xrightarrow [SnCl_2] {HCl}X \xrightarrow {\text{boiling} \, H_2 O} Y, $ The term $Y$ is :
\(SO_2\) does not acts as :
The distance between the pair of parallel lines $ x^2 + 2xy + y^2 - 8ax - 8ay - 9a^2 = 0$ is :
Which one of the following product is formed when calcium salt of adipic acid is heated ?
Which of the following is called Berthelot�s salt ?
A rocket of mass $1000\, kg$ is exhaust gases at a rate of $4\, kg/s$ with a velocity $3000\, m/s$. The thrust developed on the rocket is :
The molar volume of $CO_2$ is maximum at:
The crystal field splitting energy for octahedral $(\Delta_0)$ and tetrahedral $(\Delta_{t})$ complexes is related to :
An application was received by inward clerk in the afternoon of a week day. Next day, he forwarded it to the table of the senior clerk, who was on leave that day. The senior clerk put up the application to the desk officer next day in the evening. The desk officer studied the application and disposed off the matter on the same day, ie Friday. The application was received by the inward clerk on
In a queue of children, Kashish is fifth from the left and Mona is sixth from the right. When they interchange their places among themselves, Kashish becomes thirteenth from the left. Then, what will be Mona's position from the right?
If the numbers from 1 to 45 which are exactly divisible by 3 are arranged in ascending order, minimum number being on the top, then which number would come at the ninth place from the top?
Which letter should be the ninth letter to the left of the ninth letter from the right, if the first half of the alphabets of English are reversed?
In a family, a couple has a son and a daughter.The age of the father is three times that of hisdaughter and the age of the son is half of his mother.The wife is 9 years younger to her husbandand the brother is seven years older to his sister. What is the age of the mother?
A number of friends decided to go on a picnic and planned to spend Rs 96 on eatables. Four of them did not turn up. As a consequence, each of the remaining ones had to contribute Rs 4 extra. The number of those who attended the picnic was
Out of a total of 120 musicians in a club, \(5\%\) can play all the three instruments ––– guitar, violin and flute. It so happens that the number of musicians who can play any two and only two of the above instruments is 30. The number of musicians who can play the guitar alone is 40. What is the total number of those who can play violin alone or flute alone?
There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi. Ten students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi and how many can speak only English?
The letters of the name of a vegetable are I, K, M, N, P, P, U. If the letters are rearrangedcorrectly, then what is the last letter of the word formed?
At a farm, there are hens, cows and bullocks, and keepers to look after them. There are 69 heads less than legs; the number of cows is double than that of the bullocks; the number of cows and hens is the same and there is one keeper per ten birds and cattle. The total number of hens plus cows and bullocks and their keepers does not exceed 50. How many cows are there?
In each of these questions, there is given a Statement followed by two Assumptions numbered I and II. Consider the Statement and the following Assumptions to decide which of the Assumptions is implicit in the Statement. 
Statement:
Like a mad man, I decided to follow him.
Assumptions:
I. I am not a mad man.
II. I am a mad man.
In each of these questions, there is given a Statement followed by two Assumptions numbered I and II. Consider the Statement and the following Assumptions to decide which of the Assumptions is implicit in the Statement. 
Statement:
If it is easy to become an engineer, I don't want to be an engineer.
Assumptions:
I. An individual aspires to be professional.
II. One desires to achieve a thing which is hard earned.
In each of these questions, there is given a Statement followed by two Assumptions numbered I and II. Consider the Statement and the following Assumptions to decide which of the Assumptions is implicit in the Statement.
Statement:
All the employees are notified that the organisation will provide transport facilities at half the cost from the nearby railway station to the office except those who are being provided with travelling allowance.
Assumptions:
I. Most of the employees will travel by the office transport.
II. Those who are provided with travelling allowance will not read such notice.