WB Police Constable Mock Test - 9 - WB Police Constable MCQ
30 Questions MCQ Test - WB Police Constable Mock Test - 9
Direction: Read the following passages carefully and answer the question that follows.
When young, a little crab looks quits unlike its parents. As it grows older, it drops its outer converting time and again and grown into new one. With each new coat it comes to look more and more like its its parents, until finally it appears in a shell with its legs and claws just like its parents. When this stage is reached, it continues to drop its covering several times, but the change is seen in its size, not in its form. While the old shell is being made ready to come off, there is a new shell formatting over the flesh of the crab's underneath, but it is quits soft and flexible until the old one has been dropped.
Q. This story is mainly about ?
When young, a little crab looks quits unlike its parents. As it grows older, it drops its outer converting time and again and grown into new one. With each new coat it comes to look more and more like its its parents, until finally it appears in a shell with its legs and claws just like its parents. When this stage is reached, it continues to drop its covering several times, but the change is seen in its size, not in its form. While the old shell is being made ready to come off, there is a new shell formatting over the flesh of the crab's underneath, but it is quits soft and flexible until the old one has been dropped.
Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
PM's offensive and pompous reply verged on the preposterous. It is not only in consonance with certain facts, but is also wholly out of keeping with disappointment for them that a government and people noted for their high culture and politeness should have committed this serious lapse and should have addressed the GOI in a language which is discourteous and unbecoming, even if it were addressed to a hostile country. Since it is addressed to a country that is referred as friendly, this can only be considered as an act of forgetfulness. The GOI realizes that the system of government in China is different from that prevailing in India. It is the right of the Chinese people to have a government of their choice, and no one else has a right to interfere
Q. How was PM's reply?
PM's offensive and pompous reply verged on the preposterous. It is not only in consonance with certain facts, but is also wholly out of keeping with disappointment for them that a government and people noted for their high culture and politeness should have committed this serious lapse and should have addressed the GOI in a language which is discourteous and unbecoming, even if it were addressed to a hostile country. Since it is addressed to a country that is referred as friendly, this can only be considered as an act of forgetfulness. The GOI realizes that the system of government in China is different from that prevailing in India. It is the right of the Chinese people to have a government of their choice, and no one else has a right to interfere
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Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
To be able to grow into self-confident, fearless, and active women, a girl must be nurtured in an atmosphere where she can be valued. However, for the average girl child in India, her prospects of all-round healthy development are severely constrained. Born into a socially inhospitable environment, a girl is considered to be an expense - someone who will never contribute to the family income and at the time of her marriage will take large assets as dowry. So deeply entrenched is the ideology of son preference, that a mother not only hopes and prays for a boy but actually fears the birth of a daughter. In India, girls are socialized from the very beginning to accept the ideology of male supremacy, which makes them a prey to discriminatory practices. This means that not only are girls socially unequipped to question the injustices done to them, but in the absence of models of role and conduct, they actually propagate the dominant social and cultural values which are against their interests. A large number of girls are allowed to die because of malnutrition and disease, which are not properly treated. Children who are working and are on the street are known as street children. A street child may be defined as a minor for whom the street has become his or her habitual abode and who is without adequate protection.
Q. Do the girls really live their lives in their own terms?
To be able to grow into self-confident, fearless, and active women, a girl must be nurtured in an atmosphere where she can be valued. However, for the average girl child in India, her prospects of all-round healthy development are severely constrained. Born into a socially inhospitable environment, a girl is considered to be an expense - someone who will never contribute to the family income and at the time of her marriage will take large assets as dowry. So deeply entrenched is the ideology of son preference, that a mother not only hopes and prays for a boy but actually fears the birth of a daughter. In India, girls are socialized from the very beginning to accept the ideology of male supremacy, which makes them a prey to discriminatory practices. This means that not only are girls socially unequipped to question the injustices done to them, but in the absence of models of role and conduct, they actually propagate the dominant social and cultural values which are against their interests. A large number of girls are allowed to die because of malnutrition and disease, which are not properly treated. Children who are working and are on the street are known as street children. A street child may be defined as a minor for whom the street has become his or her habitual abode and who is without adequate protection.
Direction: Read the following passages carefully and answer the question that follows.
Regardless of how the state's feedback control law is designed, it is almost always necessary to implement it, using estimates of the state obtained from an observer. Hence, it is necessary to insure so that the desirable properties of the state feedback design do not vanish when the state estimate are used. It is proven in linear system theory courses that the command response is unaffected by the presence of the observer. However, the response to initial conditions will affect the system output. It is suggested that the observed poles should be made faster than the state feedback poles by an amount that depends upon the level of measurement noise. These conclusions are generally based upon transient time response properties of the system, and not on feedback properties such as robustness margins, We now present a procedure for tuning an observer so that, under appropriate conditions, the feedback properties of a state feedback design are recovered.
Q. On what basis suggestions are given?
Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
As concern about radiation from phones and base stations continues to grow, health experts advice a change of habits-spending less time on the phone, using landline, and texting rather than calling-to cut the risk. The risk of brain cancer as a result of excessive use of phones cannot be ruled out. Reduced use of mobile phones is advised, Cancer is an extreme example. We get many cases of parents complaining that their children lack concentration, get headache and have behavioral problems. This cannot be proved, though. A scientist with ICMR said exposure to radio frequency radiation has a thermal effects, caused by holding a phone close to the body, and also a non-thermal effect which can be attributed to the induced electromagnetic effects inside biological cells. The non-thermal effect is possibly more harmful. People who are chronically exposed to low level wireless antenna emissions and users of mobile phone handsets have reported feeling several unspecific symptoms.
Q. How can the chances of brain cancer be reduced?
Direction: Read the following passages carefully and answer the question that follows.
When young, a little crab looks quits unlike its parents. As it grows older, it drops its outer converting time and again and grown into new one. With each new coat it comes to look more and more like its its parents, until finally it appears in a shell with its legs and claws just like its parents. When this stage is reached, it continues to drop its covering several times, but the change is seen in its size, not in its form. While the old shell is being made ready to come off, there is a new shell formatting over the flesh of the crab's underneath, but it is quits soft and flexible until the old one has been dropped.
Q.The form of a grown-up crab ?
Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
PM's offensive and pompous reply verged on the preposterous. It is not only in consonance with certain facts, but is also wholly out of keeping with disappointment for them that a government and people noted for their high culture and politeness should have committed this serious lapse and should have addressed the GOI in a language which is discourteous and unbecoming, even if it were addressed to a hostile country. Since it is addressed to a country that is referred as friendly, this can only be considered as an act of forgetfulness. The GOI realizes that the system of government in China is different from that prevailing in India. It is the right of the Chinese people to have a government of their choice, and no one else has a right to interfere
Q. What is the difference in the system of the Government of China and India?
Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
To be able to grow into self confident, fearless and active women, a girl must be nurtured in an atmosphere where she can be valued. However, for the average girl child in India. her prospects of all round healthy development are severely constrained. Born into a socially inhospitable environment, a girl is considered to be an expense - someone who will never contribute to the family income and at the time of her marriage will take large assets as dowry. So deeply entrenched is the ideology of sun preference, that a mother not only hopes and prays for a boy but actually fears the birth of a daughter. In India, girls are socialized from the very beginning to accept the ideology of make supremacy, which makes them a prey to discriminatory practices. This means that not only girl are socially unequipped to question the injustices done them, but in the absence of models of role and conduct, they actually propagate the dominant social and cultural values which are against their interests. Large number of the girl are allowed to die because of malnutrition and disease, which are not properly treated. Children who are working and are on the street are know as children. A street child may be defined as a minor for whom the street has become his or her habitual abode and who is without adequate protection.
Q. How the birth of a girl is celebrated in our society?
Direction: Read the following passages carefully and answer the question that follows.
Regardless of how the state's feedback control law is designed, it is almost always necessary to implement it, using estimates of the state obtained from an observer. Hence, it is necessary to insure so that the desirable properties of the state feedback design do not vanish when the state estimate are used. It is proven in linear system theory courses that the command response is unaffected by the presence of the observer. However, the response to initial conditions will affect the system output. It is suggested that the observed poles should be made faster than the state feedback poles by an amount that depends upon the level of measurement noise. These conclusions are generally based upon transient time response properties of the system, and not on feedback properties such as robustness margins, We now present a procedure for tuning an observer so that, under appropriate conditions, the feedback properties of a state feedback design are recovered.
Q. What is proved in linear system courses?
Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
As concern about radiation from phones and base stations continues to grow, health experts advice a change of habits-spending less time on the phone, using landline, and texting rather than calling-to cut the risk. The risk of brain cancer as a result of excessive use of phones cannot be ruled out. Reduced use of mobile phones is advised, Cancer is an extreme example. We get many cases of parents complaining that their children lack concentration, get headache and have behavioral problems. This cannot be proved, though. A scientist with ICMR said exposure to radio frequency radiation has a thermal effects, caused by holding a phone close to the body, and also a non-thermal effect which can be attributed to the induced electromagnetic effects inside biological cells. The non-thermal effect is possibly more harmful. People who are chronically exposed to low level wireless antenna emissions and users of mobile phone handsets have reported feeling several unspecific symptoms.
Q. Which is more harmful out of the given below?
Directions to Solve
In each of the following questions, arrange the given words in a meaningful sequence and thus find the correct answer from alternatives.
Question -
Arrange the words given below in a meaningful sequence.
1. Protect2. Pressure3. Relief4. Rain5. Flood
Direction: Read the following information carefully and answer the question that follow.
Six student A, B, C, D, E and F participate in a dancing competition wherein they won prizes 12000, 10000, 8000, 6000, 4000, 2000 according to the position secured. The following information is known to us
I. A won less money than B.
II. The difference between the winning of C and F was ₹ 2000
III. The difference between the winning of D and F was at least ₹ 4000
IV. E won the ₹ 8000 prize.
Q. Examine the following statements
I. Rama scored more than Rani.
II. Rani scored less than Ratna.
III. Ratna Scored more than Rama.
IV. Padma scored more than Rama but less than Ratna.
Who scored the highest?
Direction: Read the following information carefully and answer the questions that follow.
A blacksmith has five iron articles A, B, C, D and E each having a different weight.
I. A weight is twice as much as of B.
II. B weight is four and half times as much as of C.
III. C weight is half times as much as of D.
IV. D weight is half as much as of E.
V. E weight is less than A but more than C.
Q. Which of the following is the lightest in weight?
Mohan and Suresh study in the same class. Mohan has secured more marks than Suresh in the terminal examination. Suresh’s rank is seventh from top among all the students in the class. Which of the following is definitely true?
Direction: Read the following information carefully and answer the questions that follow.
A blacksmith has five iron articles A, B, C, D and E each having a different weight.
I. A weight is twice as much as of B.
II. B weight is four and half times as much as of C.
III. C weight is half times as much as of D.
IV. D weight is half as much as of E.
V. E weight is less than A but more than C.
Q. Which of the following is the heaviest in weight?
Directions: A series of figures is given below. Checking the pattern in the first two figures, you have to find the missing number in the third.
In each of the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.
Identify the figure that completes the pattern.
In each of the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.
Identify the figure that completes the pattern.
In each of the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.
Identify the figure that completes the pattern.
A man walks 5 km toward south and then turns to the right. After walking 3 km he turns to the left and walks 5 km. Now in which direction is he from the starting place?
Direction: Study the following information and answer the given questions carefully.
Ishu was standing in a park. She walked 6m towards the east and turned right and walked 3m. Then she turned left and walked 6m to reach the mall. Now, she turned right and walked 4m and again turned right and walked 3m to reach the gym. After some time, she turned left and walked 3m and turned right and walked 9m to reach his school.
Q. What is the direction of the gym with respect to the park?
Ayush starts from his house and moves towards South. He walks 100m, then turns left and walks 200m, turns right and walks 500m. How far is he from his house?
Shehnaz wants to go to the market. She started from her home which is in North and comes to a crossing. The road to her left ends in a park and straight ahead is the office complex. In which direction is the market from crossing?
Six persons – Veer, Prakash, Bhola, Shiv, Ankur and Bhanu were sitting around a circular table facing towards the centre. Who was sitting to the immediate right of Bhanu?
Statement I: Ankur was sitting second to the right of Veer, who was sitting to the immediate left of Bhola. Prakash was sitting second to the left of Bhola.
Statement II: Shiv was sitting to the immediate right of Ankur, who was sitting second to the right of Veer. Prakash was sitting second to the left of Bhola, who is to the immediate left of Ankur.
Who is oldest among Priya, Kamal, Johny, Rohit, Suresh and Tinku?
Statement I: Rohit is older than Priya and Johny. Rohit is younger than Kamal. Suresh is older than only Tinku.
Statement II: Suresh is older than Johny but younger than Priya. Tinku is older than only Rohit. Priya is not the oldest.
Directions: Each of the following consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question:
What is rank of Rhea from bottom in a class of 30 students?
Statement I: Harshita is 22nd from the top and ranks 13 below Akansha, whose rank is 5 above Rhea.
Statement II: Yamini is 19th from the bottom. 13 persons are between Yamini and Rhea.
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