Up Jail Warder Fireman Exam Paper 20 December 2020 (Answer Key) – Shift 1

81) Which of the following is a mixed number?

82) For what value of k the system of equations + 3y = 5 and 4x + ky = 10 has infinitely many solutions?
A) 1
B) 3
C) 6
D) 0

83) If
– denotes multiplication,
× denotes addition,
+ denotes division and
denotes subtraction,
then what is the value of the following expression?
40 × 12 + 3 – 6 ÷ 60
A) – 44
B) 7.95
C) 4
D) 482.9

84) Which salary increase option should a person choose for maximum salary?
a) 10% increase in salary every quarter
b) 40% increase in salary every year
A) a
B) b
C) Both are the same
D) Depends on the salary

85) The total weight of the silver coins with ‘A’ is 63 grams and that with ‘B’ is 77 grams. If the welght of the silver coins is an integer and is the ne for all the coins, then what is the minimum number of coins with ‘A’ and ‘B’ together?
A) 14
B) 11
C) 20
D) Can’t be determined

Section 4 – Mental Ability

86) What is the acute angle (in degrees) between the minute hand and hour hand at 8 PM?
A) 90
B) 120
C) 150
D) 180

87) Given below is a statement followed by two assumptions. Choose the answer as –
A, if only assumption (i) is implicit in the statement.
B, if only assumption (ii) is implicit in the statement.
C, if both assumptions (i) and (ii) are implicit in the statement.
D, if none of the assumptions are implicit in the statement.
Statement:
Chess is a mind game and needs a lot of thinking to do.
Assumptions:
(i) Viswanathan Anand is the best chess player in this country.
(ii) Anand’s strategies in chess are unique.
A) A
B) C
C) D
D) B

88) G walks 20 km towards North. He turns left and blks 40 km. He again turns left and walks 20 km. Finally he moves 20 km after turning to the left How far is he from his starting position?
A) 20 km
B) 30 km
C) 50 km
D) 60 km

89) What is the next number in the series 23, 28, 34, 41, 49, ?
A) 52
B) 54
C) 58
D) 61

90) Which is the next figure in the series given?
[Note: Choose the right answer from the answer options given and select an option]
A) b
B) c
C) a
D) d

91) Directions: The question consists of a statement, followed by two arguments numbered I and II. You have to decide which of the given arguments is strong and which argument is weak.

Statement:
Should Bullet Trains be introduced for the public?
Arguments:
I. Yes. It reduces the travel time thereby saving time and money.
II. No. It should first need a good infrastructure built after which the bullet trains can be introduced.
1. Only argument I is strong.
2. Only argument II is strong.
3. Both arguments I and II are strong.
4. Neither argument I nor argument II is strong.
A) 2
B) 3
C) 1
D) 4

92) The Venn diagram mentioned here gives a report of the number of students who participated in a sports event. There were only 4 sports conducted in the event. The distribution shows the number of students who participated in 4 sports A, B, C and D. Based on the information given in the Venn diagram, answer the question given below.
How many students participated in the sports event?

A) 150
B) 140
C) 129
D) 128

93) Select one of the following four options that will make the second pair analogous to the first pair.
CACTUS : CACSUT :: BUZZER 😕
A) REZZUB
B) UZZBER
C) ZUBREZ
D) UZEZBR

94) Which one of these meaningful words can be made by using the letters in the word “MATURITY”?
A) NATURAL
B) ARMATURE
C) ATRIUM
D) RITUAL

Section 5 – Mental Aptitude

95) When compared to other cities in country Z, city ‘Sahas’ faces serious law and order problems. Which of the following reasons could be contributing for such a kind of problem in city ‘Sahas’?
A) Planned growth of the city
B) Unchecked influx of migrants
C) Lack of disparity in income
D) Increase in employment opportunities

96) Digital technology has resulted in great business opportunities but it has also increased the concern for information security. Emerging trends of cyber-crimes include which of the following?
a) Hacking
b) Snatching
c) Phishing
d) Pickpocketing
e) Identity theft
A) a, b, c and d
B) b, c and d
C) a, c and e
D) c, d and e

97) Ramnath is a widower Ramnath’s only son married an American. Ramnath an orthodox person finds it very difficult to accept his daughter-in-law. He is curt and unfriendly to her. This disturbs his son who deeply loves his wife. He tries to explain to his father but his father is adamant. In such a scenario, Ramnath’s son is likely to react in which of the following ways?
A) He is likely to divorce his wife and marry again.
B) He will attempt to keep his father and wife apart.
C) He will force his wife to respect his father.
B) He will abandon his father and move to America.

98) Taking up a job that one is interested in can help one in achieving which of the following benefits on the job?
A) If one is earning a huge salary, interest in the job is likely to be more.
B) If one is working in a reputed company, one is bound to be satisfied with his job.
C) If one has the need for a job, one will be happy to remain on that job.
D) If the job matches one’s interest, it is likely to keep one happy on the job.

99) Under a democratic set up the police are allowed to do all of the following EXCEPT:
A) Restrict public demonstrations demanding cancellation of certain restrictive policies.
B) Arrest protesters for damaging public property such as public transport.
C) Resort to negotiation and not intimidation with people who are protesting.
D) Prevent any kind of inconvenience to emergency services such as hospitals.

100) David forged his brother’s signature on the business documents and cheated him of a huge amount of money. In which of the following ways could David’s brother prevent himself from being cheated?
A) Setting up separation of duties and dual controls within his own business
B) The owner should take care of signing all checks and approving all transactions
C) Creating a system for keeping check books secure
D) Develop a complex signature with numerous changes of handwriting
A) a and b
B) a, b, c and d
C) c and d

D) b, c and d

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