RRB NTPC Mock Test - 1 (English) - RRB NTPC/ASM/CA/TA MCQ

# RRB NTPC Mock Test - 1 (English) - RRB NTPC/ASM/CA/TA MCQ

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## 30 Questions MCQ Test RRB NTPC Mock Test Series 2025 - RRB NTPC Mock Test - 1 (English)

RRB NTPC Mock Test - 1 (English) for RRB NTPC/ASM/CA/TA 2024 is part of RRB NTPC Mock Test Series 2025 preparation. The RRB NTPC Mock Test - 1 (English) questions and answers have been prepared according to the RRB NTPC/ASM/CA/TA exam syllabus.The RRB NTPC Mock Test - 1 (English) MCQs are made for RRB NTPC/ASM/CA/TA 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for RRB NTPC Mock Test - 1 (English) below.
Solutions of RRB NTPC Mock Test - 1 (English) questions in English are available as part of our RRB NTPC Mock Test Series 2025 for RRB NTPC/ASM/CA/TA & RRB NTPC Mock Test - 1 (English) solutions in Hindi for RRB NTPC Mock Test Series 2025 course. Download more important topics, notes, lectures and mock test series for RRB NTPC/ASM/CA/TA Exam by signing up for free. Attempt RRB NTPC Mock Test - 1 (English) | 100 questions in 90 minutes | Mock test for RRB NTPC/ASM/CA/TA preparation | Free important questions MCQ to study RRB NTPC Mock Test Series 2025 for RRB NTPC/ASM/CA/TA Exam | Download free PDF with solutions
RRB NTPC Mock Test - 1 (English) - Question 1

### In the following questions, in four out of the given five pairs of figures, figure I is related to figure II in the same particular manner. Spell out the pair in which this relationship does not exist between figure I and II.

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 1

In each pair of figure I and II, figure I rotates 90° anticlockwise to form figure II.

In the figure given below, when the figure I rotates 90° anticlockwise it does not form figure II.

Hence, the figure in option 4) represents the correct answer.

RRB NTPC Mock Test - 1 (English) - Question 2

### In the following question, find the odd one from the given alternatives.

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 2

Java, Python and C + + are Object Programming Languages.

Whereas Unix is a software.

Hence, Unix is odd term.

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RRB NTPC Mock Test - 1 (English) - Question 3

### Which of the following Indian state is the highest producer of Turmeric in India?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 3
• Andhra Pradesh is the largest producer of turmeric accounting or more than 60% of total turmeric produced in the country.
• Turmeric is an important spice grown in India.
• It is also known as Indian saffron and commonly called as Haldi in India.
• India is the largest producer and consumer of turmeric.
RRB NTPC Mock Test - 1 (English) - Question 4

Foundation stone for Sree Narayana Guru spiritual pilgrimage circuit has been laid in which of the following states?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 4
• Foundation stone for Sree Narayana Guru spiritual pilgrimage circuit has been laid in Varkala, Kerala.
• Union Tourism Minister KJ Alphons has laid the foundation.
• This project covers all the places in Thiruvananthapuram district where the Guru spent most of his life.
• This project will help in improving the infrastructure and facilities at these centers.
RRB NTPC Mock Test - 1 (English) - Question 5

In the following question, find the odd one from the given alternatives.

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 5

Vijay Rupani, Pema Khandu and Nitish Kumar are Chief Ministers of Gujarat, Arunachal Pradesh and Bihar respectively.

Amit Shah is not the Chief Minister of any state.

Hence, Amit Shah is the odd one out.

RRB NTPC Mock Test - 1 (English) - Question 6

In the morning X and Y are walking towards each other in a park. When they meet, Y's shadow' falls upon X. In which direction was X facing?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 6

We know that in the morning the sun is to the east so the shadow will fall to the west direction. So, to Y’s shadow to fall upon X’s, X needs to be facing east while Y needs to be facing west.

Thus, X is facing towards east.

RRB NTPC Mock Test - 1 (English) - Question 7

The disease Itai Itai is caused by?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 7
• The disease Itai Itai is caused by Cadmium.
• This name was given to the disease by the locals of Toyama Prefecture of Japan in 1912.
• This disease was recognized as the Four Big Pollution Diseases of Japan.
• Cadmium is a naturally occurring toxic heavy metal.
• It is an extremely toxic industrial and environmental pollutant classified as a human carcinogen.
• It is used in the manufacturing of NiCd rechargeable batteries.
RRB NTPC Mock Test - 1 (English) - Question 8

Who is the first female pilot to be inducted into the Indian Navy in 2017?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 8

RRB NTPC Mock Test - 1 (English) - Question 9

What is the angle between the minute hand and hour hand at time 45 minutes past 7’O clock?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 9

To find the angle between hour hand and minute hand, when minute hand is ahead of the hour hand. We use formula

The formula is,

= 30((M/5) – H) – (M/2)

= 30((45/5) – 7) – (45/2)

= 30( 9 – 7) – (45/2)

= 60 – (45/2)

= (120 – 45)/2

= 75 / 2

= 37(1/2) Degree

Hence, the angle between the minute hand and hour hand at time 45 minutes past 7’O clock is 37(1/2) Degree

RRB NTPC Mock Test - 1 (English) - Question 10

In the following question, select the related word from the given alternatives.
Abandon : Stay ∷ Tyrannical ∷ ?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 10

Abandon and Stay are exactly opposite in meaning. Abandon leave (a place or vehicle) empty or uninhabited, without intending to return, whereas Stay is opposite of Abandon.

Similarly, Tyrannical and Democratic are opposite to each other in meaning. Tyrannical means dictatorial whereas Democratic is exactly opposite of dictatorial.

RRB NTPC Mock Test - 1 (English) - Question 11

In the following figure Rectangle represents NEFT, Circle represent UPI, Triangle represent RTGS, and the square represents Net banking. Which set of the letter(s) represent(s) NEFT and UPI but not Net baking?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 11

1) Rectangle represents NEFT.

2) Circle represents UPI.

3) Triangle represents RTGS.

4) Square represents Net banking.

Set of letter(s) that represent NEFT and UPI but not set baking i.e. set of letter(s) represent rectangle and circle but not square which is letter “H”.

RRB NTPC Mock Test - 1 (English) - Question 12

Geosynchronous Satellite Launch Vehicle (GSLV) was used in ________ for the first time by ISRO?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 12
• Geosynchronous Satellite Launch Vehicle (GSLV) was used on Apr 18, 2001, for the first time by ISRO.
• It is an expendable launch system used by ISRO.
• The mission was partial unsuccessful as payload placed into lower than planned orbit and did not have sufficient fuel to reach a usable orbit.
• The first successful mission was carried out on 8 May 2003.
• GSLV has been used in 13 launches till April 2019, in which 8 proved out to be successful, 3 unsuccessful and 2 partial failure.
RRB NTPC Mock Test - 1 (English) - Question 13

Directions:-  The Critical reasoning question is based on a short argument, a set of the statement, or a plan of action. For each question, select the best answer to the choice given and explain why the chosen answer is the right fit. You have to consider the statement to be true even if they seem to be at variance from the commonly known facts.

Statement:- A mobile phone is a communication device, often also called “cell phone”. It is a device mainly used for voice communication. However, technological developments in the field of communication have made the mobile phones smart enough to be able to make video calls, surf the internet, play games, take high-resolution pictures and even control other relevant gadgets. Because of these mobile phones, today are also called “Smart Phones”.

Q. Which of the following assertion can definitely be drawn from the above statement?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 13

In the given statement the features and the facilities offered by the Mobile Phones are discussed so only A can be the representative of the given statement another statement whether right or wrong are not representing it.

RRB NTPC Mock Test - 1 (English) - Question 14

Which of the following Amendment Act reduced the voting age in India from 21-18?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 14
• The voting age in India was reduced from 21 to 18 by the 61 constitutional amendment act in the year 1988.
• The provision was made by amending Article 326 of the Constitution.

RRB NTPC Mock Test - 1 (English) - Question 15

Split 69 into three parts such that they are in A.P. and the product of the two smallest numbers is 483.

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 15

When the numbers are in AP, it means the difference between any two numbers is same,

The product of the two smallest parts is 483,

From the options, only in option 4, the product of the two smallest number is 483, 21 × 23 = 483

∴ The numbers are (21, 23, 25)

RRB NTPC Mock Test - 1 (English) - Question 16

Directions: In making decisions about important questions, 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, strong argument is and which weak argument is.

Statement: Should there be students union in college/university?

Arguments:
I. No. This will create a political atmosphere in the campus.
II. Yes, it is very necessary Students are future political leaders.

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 16

The student's union formation shall be a step towards giving to students the basic education in the field of politics. However, it shall create the same political atmosphere in the campus. Thus, both arguments hold strong.

RRB NTPC Mock Test - 1 (English) - Question 17

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
3, –6, 9, ________, 15, –18

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 17

The relation among the given numbers is:

3 × –2 = -6

3 × 3 = 9

3 × – 4 = –12

3 × 5 = 15

3 × – 6 = –18

Hence, “–12” is the missing term.

RRB NTPC Mock Test - 1 (English) - Question 18

Directions: In the question below is a statement followed by two assumptions numbered I and II. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement.

Statement:  The journey time between the two cities has increased due to the bad condition of the road.

Assumptions:
I.   Traveling by road may not be always necessary.
II.   There is no other road available between these two cities to reroute.

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 18

In the given statement, assumption I is not related to the bad condition of the road. Hence the assumption I is not implicit. The statement gives us no information regarding the availability of another route, hence assumption II is not implicit.

RRB NTPC Mock Test - 1 (English) - Question 19

A trader marks price of his goods 45% above the cost price and gives a discount of 20% on the marked price. What percentage of profit will the trader have?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 19

Discount% = (MP - SP)/MP × 100

SP = MP - (Discount%/100) × MP

Let the cost price be Rs. X

Marked price = X + (45/100) × X = 1.45X

Discount = 20%

SP = 1.45X - (20/100) × 1.45X = 1.16X

Profit% = (SP - CP)/CP × 100

Profit% = (1.16X - X)/X × 100 = 16%

RRB NTPC Mock Test - 1 (English) - Question 20

Average of 10 numbers is 30. Later on it was observed that numbers 17, 24 are wrongly taken as 71, 42. What is the correct average?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 20

Avergae of 10 numbers = 30

⇒ (Sum of 10 numbers)/10 = 30

⇒ Sum of 10 numbers = 300

⇒ 17 and 24 are mistaken as 71 and 42

⇒ New sum = 300 - 71 - 42 + 17 + 24 = 228

∴ New Average = 228/10 = 22.8

RRB NTPC Mock Test - 1 (English) - Question 21

The ratio of present ages of Raj and Aman is 4 : 3. After 5 years age of Aman will be 23 years. What is the present age (in years) of Raj?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 21

After 5 years Aman’s age = 23 years

So present age of Aman = 23 – 5 = 18 years

The ratio of present ages of Raj and Aman is 4 : 3

Thus present age of Raj = (18/3) × 4 = 24

RRB NTPC Mock Test - 1 (English) - Question 22

Who among the following is known as Angel of Death?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 22
• Angel of Death - Josef Mengele
• Nightingale of India - Sarojini Naidu
• II Duce - Benito Mussolini
• Lady with the Lamp - Florence Nightingale
RRB NTPC Mock Test - 1 (English) - Question 23

Directions: In the question given below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follow beyond a reasonable doubt from the information given in the statement. Give answer.

Statement:
Amitabh Bachchan won National Award for Best Actor in PINK.

Conclusion:
I. Amitabh Bachchan will win an award for best actor in all the award shows.
II. There is no actor that can ever be compared to Amitabh Bachchan’s acting skills.

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 23

Every award show has its own set of juries. So, we cannot tell definitely whether he will win an award for best actor in all award shows. The fact that he is a good actor doesn’t mean he is incomparable.

Thus, neither I nor II follows.

RRB NTPC Mock Test - 1 (English) - Question 24

Rs. x invested at 9% simple interest per annum for 5 years yields the same interest as that on Rs. y invested at 6.25% simple interest per annum for 8 years. Find x ∶ y.

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 24

For same S.I, the ratio of amount invested is given by,

⇒ x/y = r2t2/r1t[where r1tis the rate and time at which Rs. x is invested and r2tis the rate and time at which Rs. y is invested]

⇒ x/y = (6.25 × 8) / (9 × 5) = 10 ∶ 9

RRB NTPC Mock Test - 1 (English) - Question 25

Here are some words translated from an artificial language.

‘did not’ means ‘oak tree’
‘blucnot’ means ‘oak leaf’
‘blucrin’ means ‘maple leaf'

Q. which word could mean "maple syrup"?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 25

As per given coding language,

Maple can be coded as ‘rin’

And according to options, ‘patricrin’ and ‘rindid’ have code ‘rin’ but ‘did’ is the code for ‘tree’.

Hence, ‘patricrin’ is the correct answer.

RRB NTPC Mock Test - 1 (English) - Question 26

The speed of a boat in still water is 38 km/hr. It covers a distance of 56 km upstream in 2 hours. What is the speed (in km/hr) of the stream?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 26

Let, speed of stream = x km/hr

Speed of boat = 38 km/hr

∴ Upstream speed = (38 - x) km/hr

According to problem,

⇒ 2(38 - x) = 56

⇒ 38 - x = 28

⇒ x = 10

∴ Speed of the stream = 10 km/h

RRB NTPC Mock Test - 1 (English) - Question 27

What is the ratio of composition of Nitric acid and Hydrochloric acid in Aqua regia?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 27
• Aqua regia is a mixture of Nitric acid and Hydrochloric acid in 1:3.
• The solution is so strong it has the ability to dissolve gold and other noble metals.
• Only the combination of two acids is capable to dissolve various elements, individually both, HCl and HNO3 are not capable to dissolve them.
• It is used to remove metals like gold and platinum from substances, especially in microelectronics and micro-fabrication labs.
RRB NTPC Mock Test - 1 (English) - Question 28

Which among the following is the minimum age required to become a member of a Panchayat in India?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 28
• According to Article 243F of Indian Constitution, all persons above the age 21 years of age and are qualified to become a member of the State Legislature are eligible to become a member of a Panchayat.
• Every panchayat functions for a period of five years from the date of its first meeting.
• It can be dissolved earlier in accordance with the state law.
RRB NTPC Mock Test - 1 (English) - Question 29

The slogan 'Nagpur Chalo' was famously raised during which movement?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 29

With the observance of the All India Flag Day on June 18, 1923, the Jhanda Satyagraha assumed national complexion with Nagpur as its headquarters and “Nagpur Chalo” as its slogan.

RRB NTPC Mock Test - 1 (English) - Question 30

Rohan sells two articles. The cost price of the first article is equal to the selling price of the second article. The first article is sold at a profit of 40% and the second article is sold at a loss of 40%. What is the ratio of the selling price of the first article to the cost price of the second article?

Detailed Solution for RRB NTPC Mock Test - 1 (English) - Question 30

Let cost price of First article be Rs. X

Profit % = 40%

So, Selling price = x + 40% of x = x + 0.4x = 1.4x = 7x/5

And, Selling price of second article = Rs. x

Loss % = 40%

Cost price = Selling price + loss % of cost price

⇒ (1 - loss%) cost price = selling price

⇒ (1 - 0.4)Cost price = x

⇒ 0.6 cost price = x

⇒ Cost price = x/0.6 = 5x/3

∴ Required ratio = (7x/5) ∶ (5x/3) = 21 ∶ 25

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