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1) Which one Bank is not one of the three Banks that will be merged to form the third largest
Bank in India?
(A) Punjab National Bank
(B) Bank of Baroda
(C) Indian Bank
(D) Dena Bank
Answer: (C) Indian Bank
2) The 2019 Pravasi Bhartiya Divas will be held on which city
(A) Varanasi
(B) New Delhi
(C) Ahmedabad
(D) Surat
Answer: (A) Varanasi
3)What is the name of the India’s longest suspension bridge built in Leh by Indian Army?
(A) Gagan Bridge
(B) Maitri Bridge
(C) Mahatama Bridge
(D) Sardar Bridge
Answer: (B) Maitri Bridge
4) Which country launched the world’s first nation wise 5G mobile network?
(A) Japan
(B) Malaysia
(C) South Korea
(D) China
Answer: (C) South Korea
5) Which famous singer is awarded with Bharat Ratna award in the year 2019?
(A) Manna Dey
(B) Bhupen Hazarika
(C) Asha Bhosle
(D) Lata Mangeshkar
Answer: (B) Bhupen Hazarika
6) India’s first National Film Museum opens in
(A) Delhi
(B) Mumbai
(C) Hyderabad
(D) Kolkata
Answer: (B) Mumbai
7) Who is the new Union Home Secretary?
(A) Rajiv Gauba
(B) Sanjay Mitra
(C) Subash Chandra
(D) Ajay Kumar Bhalla
Answer: (A) Rajiv Gauba
8) On which among the following dates, Army Day is observed?
(A) January 15
(B) February 15
(C) March 15
(D) April 15
Answer: (A) January 15
9) Who becomes fastest Indian to reach 100 ODI wickets?
(A) Ajit Agarkar
(B) Ravichandran Ashwin
(C) Jasprit Bumrah
(D) Mohammed Shami
Answer: (D) Mohammed Shami
10) Kakrapar Atomic Power Station (KAPS-1) is located in which among the following states?
(A) Maharastra
(B) Gujarat
(C) Goa
(D)Karnataka
Answer: (B) Gujarat
11.Which country has awarded PM Narendra Modi with ‘Order of St Andrew the Apostle’
Award?
(A) UAE
(B) Ukraine
(C) Russia
(D) Belarus
Answer: (C) Russia
12. Which Team wins the English Premier League champions 2019?
(A) Manchester United
(B) Liverpool F.(C)
(C) Arsenal
(D) Manchester City
Answer: (D) Manchester City
13. National technology Day is observed on
(A) 5th May
(B) 8th May
(C) 11th May
(D) 14th May
Answer: (C) 11th May
14. What is the overall percentage of voting recorded in the 17th Lok Sabha election in 2019
(A) 70
(B) 72
(C) 76
(D) 78
Answer: (A) 70
15) The RBI has decided new Business timing for RTGS. What are the new timings?
(A) 6:00 AM- 6.30 PM
(B) 6:30 AM- 5.00 PM
(C) 7:00 AM – 6.00 PM
(D) 7:30 AM – 6.00 PM
Answer: (C) 7:00 AM – 6.00 PM
16.Which state has decided to recruit women drivers for government vehicles?
(A)
Kerala
(B)
Tamil Nadu
(C)
Andhra Pradesh
(D)
Telangana
Answer: (A) Kerala
17. Recently, Veer Savarkar International Airport has been declared as an authorized
Immigration Check post. It is situated in .
(A) Lakshadweep
(B) Chennai
(C) Vishakhapatnam
(D) Port Blair
Answer: (D) Port Blair
18. Recently, _ has launched Samwad with Students as part of its outreach
programme.
(A) Ministry of Human Resource Development
(B) ISRO
(C) ICG
(D) DRDO
Answer: (B) ISRO
19)
_ became only the second India woman player to win an ICC awar(D)
(A)
Mithali Raj
(B)
Smriti Mandhana
(C)
Harmanpreet Kaur
(D)
Deepti Sharma
Answer: (B) Smriti Mandhana
20.
World Bank Headquarters located at:
(A)
Berlin
(B)
Washington DC
(C)
New York
(D)
Paris
Answer: (B) Washington DC
21)
Given below are 5 parts of a sentence, you are required to make a meaningful sentence.
The correct order of parts is the answer:
(A) Left (B) The (C) House (D) He E. Suddenly
(A)
ABCDE
(B)
BACED
(C)
DEABC
(D)
EBCDA
Answer: (C) DEABC
22.
In the following questions, find the correctly spelt word:
(A)
Recommandation
(B)
Recommendation
(C)
Recomendations
(D)
Reccomendation
Answer: (B) Recommendation
23.
Find the word spelt correctly
(A)
Treatmeant
(B)
Bitterment
(C)
Efficient
(D)
Employble
Answer (C) Efficient
24.
Bring out a meaningful sentence:
Then (A) it struck me (B) of course (C) suitable it was (D) how eminently
(A)
ABCD
(B)
BCDA
(C)
CBDA
(D)
ADCB
Answer: (D) ADCB
25.
Meaning of “Cost an Arm and a Leg”
(A)
War hero
(B)
Very expensive
(C)
Scene in battle field
(D)
Very cheap
ANS: (B) Very expensive
26.
Meaning of “Fly by night”
(A)
Night journey
(B)
A Bird busy in night
(C)
Cat’s eye
(D)
Swindler
ANS: (D) Swindler
27.
Synonym of Exhort
(A)
Weak Plea
(B)
To urge strongly
(C)
Beg
(D)
Borrow
Ans: (B) To urge strongly
28.
Antonym of Blunt
(A)
Easy
(B)
Lazy
(C)
Sharp
(D)
Speedy
ANS: (C)Sharp
29.
Choose the word spelt correctly.
(A)
Maxculine
(B)
Massculine
(C)
Masculine
(D)
Macsculine
ANS: (C) Masculine
30.
Select the odd one out
(A)
Actor
(B)
Director
(C)
Camera man
(D)
Micro Oven
Answer: (D) Micro Oven
31
He —– well when he was at school.
(A)
rote
(B)
wrote
(C)
rout
(D)
route
Answer: (B) wrote
32
Identify the Sentences
I don’t know why he behaves like that.
(A)
simple
(B)
negative
(C)
complex
(D)
compound
Answer: (C) complex
33.
Adjectives:
Explosion
(A)
explorer
(B)
exploration
(C)
explosive
(D)
Explorative
Answer: (C) explosive
34.
Identify the Errors:
Kanmani / is looking / beautiful / nowadays.
(A)
kanmani
(B)
is looking
(C)
beautiful
(D)
nowadays
Ans: (B) is looking
35.
Prepositions
Don’t look —– on him.
(A)
down
(B)
for
(C)
on
(D)
by
Answer: (A) down
36.
Odd Words:
Select the odd one out
(A)
Grass
(B)
Jasmine
(C)
Lotus
(D)
Rose
ANS: (A)Grass
37.
Identify the Sentences
If you work hard, you will succeed in Life.
(A)
simple
(B)
negative
(C)
complex
(D)
compound
ANS: (C) complex
38.
Tense:
Are you playing tennis?
(A)
simple present
(B)
simple past
(C)
present continuous
(D)
past continuous
ANS: (C) present continuous
39.
Nouns:
Intention
(A)
intension
(B)
intent
(C)
intensity
(D)
intention
ANS: (B) intent
40.
“Study of human development.”
Select the word which means the same as the group of words given.
(A)
Philology
(B)
Theology
(C)
Acoustics
(D)
Anthropology
ANS: (D) Anthropology
41
When the Mean of a number is 18, what is the Mean of the sampling distribution?
(A)
21
(B)
18
(C)
27
(D)
23
ANS: (B) 18
42
Variance of a constant ‘x’ is
(A)
0
(B)
x/2
(C)
x
(D)
1
ANS: (B) x/2
43)
E(X) = λ is used for which distribution?
(A)
Binomial distribution
(B)
Poisson’s distribution
(C)
Bernoulli’s distribution
(D)
Laplace distribution
ANS: (B) Poisson’s distribution
44)
If a random variable X has a normal distribution, then eX has a/an distribution.
(A)
lognormal
(B)
exponential
(C)
Poisson
(D)
binomial
ANS: (A) lognormal
45)
Which of the following is an example of qualitative data?
(A)
The weight of a person
(B)
The height of a building
(C)
The color of a car
(D)
The temperature of a room
ANS: (C) The color of a car
46)
Find the standard deviation of the given data sets 7,47,8,42,47,95,42,96,3
(A)
29.09
(B)
30.09
(C)
31.09
(D)
32.09
ANS: (C) 31.09
47)
Which type of data has a natural zero point and allows for meaningful ratios and
proportions?
(A)
Nominal data
(B)
Ordinal data
(C)
Interval data
(D)
Ratio data
ANS: (D) Ratio data
48)
Which of the following is not a measure of dispersion?
(A)
Range
(B)
Variance
(C)
Coefficient of variation
(D)
Mode
ANS: (D) Mode
49.
Consider a dice with the property that that probability of a face with n dots showing up is
proportional to n. The probability of face showing 4 dots is?
(A)
17
(B)
542
(C)
121
(D)
421
ANS: (D) 421
50.
Find median and mode of the messages received on 9 consecutive days 15, 11, 9, 5, 18, 4,
15, 13, 17.
(A)
45090
(B)
13, 18
(C)
18, 15
(D)
15, 16
ANS: (B) 13, 18
51.
If random variable X follows binomial distribution with parameter n and p with mean 15 and
variance 10, then the value of mode is
(A)
47/3
(B)
48/3
(C)
49/3
(D)
46/3
ANS: (D) 46/3
52.
Which of the following is true about the cumulative distribution function (CDF)?
(A)
It ranges from 0 to 1
(B)
It represents the probability density function
(C)
It is only defined for continuous random variables
(D)
It is used to calculate moments of a random variable
ANS: (A) It ranges from 0 to 1
53.
The expected value of a random variable represents:
(A)
The most probable value
(B)
The average value
(C)
The maximum value
(D)
The minimum value
ANS: (B) The average value
54.
What is the expected value of a fair six-sided dice roll?
(A)
1
(B)
3
(C)
4
(D)
6
ANS: (C) 4
55.
The chi-square distribution is used to test:
(A)
Hypotheses about means
(B)
Hypotheses about variances
(C)
Hypotheses about proportions
(D)
Hypotheses about medians
ANS: (B) Hypotheses about variances
56.
The t-distribution is commonly used for:
(A)
Testing hypotheses about means
(B)
Testing hypotheses about variances
(C)
Testing hypotheses about proportions
(D)
Testing hypotheses about medians
ANS: (A) Testing hypotheses about means
57.
A Histogram containing a set of
(A)
Adjacent Rectangles
(B)
Non-Adjacent rectangles
(C)
Adjacent squares
(D)
Adjacent triangles
ANS: (A) Adjacent Rectangles
58.
A(n) is a graphical representation in which the sample space is represented by a
rectangle and events are represented as circles
(A)
Frequency polygon
(B)
Histogram
(C)
Venn diagram
(D)
Tree diagram
ANS: (C) Venn diagram
59
A histogram is
(A)
A frequency graph
(B)
A time-series plot
(C)
A graph-plotting mean against standard deviation
(D)
A correlative frequency chart
ANS: (A) A frequency graph
60
Which of the following is an example of compressed data:
(A)
Histogram
(B)
Ungrouped data
(C)
Frequency distribution
(D)
Tabulation
ANS: (C) Frequency distribution
61)
Which type of frequency distribution is used for data that can be divided into classes or
intervals?
(A)
Uni-variate frequency distribution
(B)
Bi-variate frequency distribution
(C)
Continuous frequency distribution
(D)
Discrete frequency distribution
ANS: (C) Continuous frequency distribution
62
In a uni-variate frequency distribution, the data is classified based on:
(A)
Two variables
(B)
One variable
(C)
Mean and median
(D)
Range and standard deviation
ANS: (B) One variable
63)
Which of the following graphical representations uses a circle divided into sectors to
represent the relative frequencies of different classes?
(A)
Bar diagram
(B)
Pie diagram
(C)
Line diagram
(D)
Frequency polygon
ANS: (B) Pie diagram
64)
In a pie diagram, the size of each sector represents:
(A)
The mean of the data
(B)
The median of the data
(C)
The mode of the data
(D)
The relative frequency of the corresponding class
ANS: (D) The relative frequency of the corresponding class
65)
What is the Central Limit Theorem?
(A)
A statement about the distribution of scores in samples
(B)
A statement about the mean of scores from random samples
(C)
A statement about the distribution of scores from a normal population
(D)
A statement about the distribution of scores for any sample
ANS: (D) A statement about the distribution of scores for any sample
66)
Which of the following measures is used to find the middle value of a data set?
(A)
Mean
(B)
Median
(C)
Mode
(D)
Range
ANS: (B) Median
67)
Magnitude of scores is included in which of the central tendency measures?
(A)
Median
(B)
Mode
(C)
Mean
(D)
None
ANS: (C) Mean
68)
What were the first two results of a central tendency test?
(A)
Mean and Mode
(B)
Median and Mode
(C)
Mean, Median and Range
(D)
None
ANS:(A) Mean and Mode
69)
Mode refers to the value within a series that occurs number of times.
(A)
Maximum
(B)
Minimum
(C)
Zero
(D)
Infinite
ANS: (A) Maximum
70
“The relationship between number of beers consumed (x) and blood alcohol content (y) was
studied in 16 male college students by using least squares regression. The following
regression equation was obtained from this study: != -0.0127 + 0.0180x
The above equation implies that:”
(A)
each beer consumed increases blood alcohol by 1.27%
(B)
on average it takes 1.8 beers to increase blood alcohol content by 1%
(C)
each beer consumed increases blood alcohol by an average of amount of 1.8%
(D) each beer consumed increases blood alcohol by exactly 0.018
ANS: (C) each beer consumed increases blood alcohol by an average of amount of
1.8%
71 “If the correlation coefficient is 0.8, the percentage of variation in the response variable
explained by the variation in the explanatory variable is”
(A) 0.008
(B) 0.8
(C) 0.0064
(D) 0.64
ANS: (D) 0.64
72 If the correlation coefficient is a positive value, then the slope of the regression line
(A) must also be positive
(B) can be either negative or positive
(C) can be zero
(D) can not be zero
ANS: (A) must also be positive
73) “Regression analysis was applied to return rates of sparrowhawk colonies. Regression
analysis was used to study the relationship between return rate (x: % of birds that return to
the colony in a given year) and immigration rate (y: % of new adults that join the colony per year). The following regression equation was obtained ! = 31.9 – 0.34x
Based on the above estimated regression equation, if the return rate were to decrease by 10% the rate of immigration to the colony would:”
(A) increase by 34%
(B) increase by 3.4%
(C) decrease by 0.34%
(D) decrease by 3.4%
ANS: (B) increase by 3.4%
74) Larger values of r 2 (R2) imply that the observations are more closely grouped about the
(A) average value of the independent variables
(B) average value of the dependent variable
(C) least squares line
(D) origin
ANS: (C) least squares line
75) In a regression analysis if r 2 = 1, then
(A) SSE must also be equal to one
(B) SSE must be equal to zero
(C) SSE can be any positive value
(D) SSE must be negative
ANS: (B) SSE must be equal to zero
76 In a regression and correlation analysis if r 2 = 1, then
(A) SSE = SST
(B) SSE = 1
(C) SSR = SSE
(D) SSR = SST
ANS: (D) SSR = SST
77) If the coefficient of determination is equal to 1, then the correlation coefficient
(A) must also be equal to 1
(B) can be either -1 or +1
(C) can be any value between -1 to +1
(D) must be -1
ANS: (B) can be either -1 or +1
78 “Suppose the correlation coefficient between height (as measured in feet) versus weight (as measured in pounds) is 0.40. What is the correlation coefficient of height measured in inches versus weight measured in ounces? [12 inches = one foot; 16 ounces = one pound]”
(A) 0.4
(B) 0.3
(C) 0.533
(D) cannot be determined from information given
ANS: (A) 0.4
79) Suppose that you have carried out a regression analysis where the total variance in the response is 133452 and the correlation coefficient was 0.85. The residual sums of squares is:
(A) 37032.92
(B) 20017.8
(C) 113434.2
(D) 96419.07
ANS: (A) 37032.92
80) Which of the following is the cyclic behavior of time series?
(A) Level
(B) Trend
(C) Seasonality
(D) Noise
ANS: (C) Seasonality
81 LSTM stands for?
(A) Long Short-Term Model
(B) Long Short-Term Memory model
(C) Long Short Memory model
(D) LS Memory model
ANS: (B) Long Short-Term Memory model
82) _______ is a technique for smoothing univariate time-series by assigning exponentially
decreasing weights to data over a time period.
(A) Walk Forward Validation
(B) Prophet Model
(C) LSTM Model
(D) Exponential Smoothing
ANS: (D) Exponential Smoothing
83) Recursive Descent Parsers are a type of:
(A) LL parsers
(B) LR parsers
(C) LALR parsers
(D) SLR parsers
ANS: (A) LL parsers
84) Which of the following are components of a time series?
(A) Trend, Seasonality, Noise
(B) Mean, Median, Mode
(C) Correlation, Covariance, Regression
(D) Forecasting, Smoothing, Stationarity
ANS: (A)Trend, Seasonality, Noise
85) What are the causes of variation in time series data?
(A) Trend, Seasonality, Cyclical, Irregular
(B) Randomness, Outliers, Noise
(C) Bias, Skewness, Kurtosis
(D) Correlation, Covariance, Regression
ANS: (A) Trend, Seasonality, Cyclical, Irregular
86) Which models are used for decomposition in time series analysis?
(A) Additive and Multiplicative
(B) Linear and Nonlinear
(C) Deterministic and Stochastic
(D) Simple and Complex
ANS: (A) Additive and Multiplicative
87) How many outcomes are possible when drawing a card from a deck of cards?
(A) 1
(B) 13
(C) 52
(D) 26
ANS: (D) 26
88) A number is selected from the first 20 natural numbers. Find the probability that it would be divisible by 3 or 7?
(A) 720
(B) 1237
(C) 2467
(D) 1946
ANS: (C) 2467
89) The probability that person A completes all the tasks assigned is 50% and that of person B is 20%. Find the probability that all the tasks are complete(D)
(A) 0.35
(B) 0.45
(C) 0.15
(D) 0.25
ANS: (D) 0.25
90)A coin is tossed up 4 times. The probability that tails turn up in 3 cases is?
(A)45017
(B)45019
(C)45078
(D)44958
ANS: (C) 45078
91) Which theorem is used to calculate the probability of an event given prior knowledge?
(A) Central Limit Theorem
(B) Law of Large Numbers
(C) Bayes’ Theorem
(D) Chebyshev’s Inequality
ANS: (C) Bayes’ Theorem
92) Which distribution is used to model the number of successes in a fixed number of
independent Bernoulli trials?
(A) Binomial Distribution
(B) Poisson Distribution
(C) Normal Distribution
(D) Uniform Distribution
ANS: (A) Binomial Distribution
93) The probability that at least one of the events Q and R occur is 0.6. If Q and R have a probability of occurring together as 0.2, then P(Q) + P(R) is?
(A) 1.2
(B) 0.8
(C) 0.4
(D) Indeterminate
ANS: (A) 1.2
94) Which index number is commonly used to measure changes in the overall level of prices in an economy?
(A) Consumer Price Index (CPI)
(B) Producer Price Index (PPI)
(C) Wholesale Price Index (WPI)
(D) Gross Domestic Product (GDP) Deflator
ANS: (D) Gross Domestic Product (GDP) Deflator
95) What is base shifting in the construction of index numbers?
(A) Changing the base year of an index number series to a different year
(B) Changing the method of calculation for an index number series
(C) Adjusting the weights of different items in an index number series
(D) Revising the formula used for calculating the index number
ANS: (A) Changing the base year of an index number series to a different year
96) What is splicing in the construction of index numbers?
(A) Combining two or more index number series with overlapping periods
(B) Breaking down an index number series into smaller components
(C) Applying a transformation to the data in an index number series
(D) Adjusting the weights of different items in an index number series
ANS: (A) Combining two or more index number series with overlapping periods
97) Which test is used to verify the stability of an index number when both the base year and the weights are changed?
(A) Time Reversal Test
(B) Factor Reversal Test
(C) Circular Test
(D) Link Relative Test
ANS: (C) Circular Test
98 What is the purpose of a consumer price index (CPI)?
(A) To measure changes in the prices of goods and services purchased by households
(B) To measure changes in the prices of goods and services at the wholesale level
(C) To measure changes in the prices of goods and services at the producer level
(D) To measure changes in the overall level of prices in an economy
ANS: (A) To measure changes in the prices of goods and services purchased by
households
99.What is the formula for calculating the Fisher’s price index?
(A) Fisher’s Price Index = (Laspeyres Index) x (Paasche Index)
(B) Fisher’s Price Index = (Laspeyres Index) + (Paasche Index)
(C) Fisher’s Price Index = (Laspeyres Index) – (Paasche Index)
(D) Fisher’s Price Index = (Laspeyres Index) / (Paasche Index)
ANS:(A) Fisher’s Price Index = (Laspeyres Index) x (Paasche Index)
100.What is the formula for calculating the Laspeyres quantity index?
(A) Laspeyres Quantity Index = (Current year quantities / Base year quantities) x 100
(B) Laspeyres Quantity Index = (Base year quantities / Current year quantities) x 100
(C) Laspeyres Quantity Index = (Current year prices / Base year prices) x 100
(D) Laspeyres Quantity Index = (Base year prices / Current year prices) x 100
ANS:(A) Laspeyres Quantity Index=(Current year quantities/Base year quantities) x 100
