DGAFMS Group C Mock Test - 2 - DGAFMS Group C MCQ

One morning, Chitrashi and Aryan sit facing each other.

• If the shadow of Aryan falls to the left of Chitrashi.

• Aryan is facing the South direction.

Hence, ‘South​’ is the correct answer.

The logic followed here is:

Hence, the correct answer is "XVW".

The image embedded in given figure is as shown below :

∴ Here, Option figure 1 is embedded in given figure.
Hence, the correct answer is "Option - (1)".

Here in the figure, each symbol inside the square changes two places in the anticlockwise direction.

Hence from the above image option 2 is the correct answer.

The logic followed here is:

All options except 'Oxygen' are noble gases.

Hence, "Oxygen" is the odd one.

Other Related Points

• Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table. The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).
• Noble gases are those gases that do not react with other elements, while oxygen is a gas that easily reacts with other elements.

Total Central Angle of clock = 360º

Total hours in a clock = 12

Degree per hour = 360º/ 12 = 30º

Now, according to the question,

From 7 am to 1 pm covers 6 hours

Thus, Total degrees = 6 × 30º = 180º

Hence, 180º is the correct answer.

The figure is given below:-

Market is in the north-west of his house.
Hence, "option 3" is the correct answer.

Formula used:

Average = Sum of the observation ÷ no. of observation

Calculation:

Average of (d, e) – Average of (e, h) = 19

⇒ (d + e)/2 – (e + h)/2 = 19

⇒ d + e – e – h = 19(2)

⇒ d – h = 38

Given:

The given expression = (1.6)3 - (0.9)3 - (0.7)3

Formula used:

If a + b + c = 0, then a³ + b³ + c³ = 3abc

Calculation:

(1.6)3 - (0.9)3 - (0.7)3

= (1.6)3 + (- 0.9)3 + (- 0.7)3

= 3 × 1.6 × (- 0.9) × (- 0.7) [∵ 1.6 - 0.9 - 0.7 = 0]

= 3.024

∴ The value of the given expression is 3.024

Formula for Simple Interest (SI) = PTR/100 (where ‘P’ = Principal, ‘T’ = Time Period, ‘R’ = Rate of Interest)

Given ‘T’ = 4 years, P/SI = 5/1

Rate of Interest (R) = 100 SI/PT = 100/(5 × 4) = 100/20 = 5%

Given:
The total surface area of hemisphere = 108π cm²
Formula used:
The total surface area of hemisphere = 3πr²
Volume of hemisphere = (2/3) × πr³
Where, r is radius of the hemisphere

Calculation:
According to the question,
The total surface area of the hemisphere = 108π
⇒ 3πr² = 108π
⇒ r² = 36
⇒ r² = 36
⇒ r = 6 ----(1)
Volume of the hemisphere (VH) = (2/3) × πr³
⇒ V_H = (2/3) × π × (6)³
⇒ V_H = (2/3) × π × 216
⇒ V_H = 144π
∴ The volume of the hemisphere is 144π cm³.

One pipe can fill a cistern in = 7.8 hours = 78/10 = 39/5 hours

∴ In 1 hour one pipe can fill = 5/39

Another pipe can drain the cistern in = 19.5 hours = 195/10 = 39/2 hours

∴ In 1 hour another pipe can drain = 2/39

∴ In 1 hour they together can fill = 5/39 – 2/39 = 3/39

Let, they can fill a half-empty cistern in x hours

According to the question,

⇒ 3x/39 = 1/2

⇒ x = 39/6 = 6.5

Given:

Simple Interest after 4 years = Rs. 7872

Time = 4 years

Rate of interest = 12%

Concept used:

Simple Interest = PTR/100

P = Principal

T = time

R = rate

Amount = P + S.I.

Calculation:

Let the principal be Rs. P

According to the question,

Simple Interest = PTR/100

⇒ 7872 = (P × 4 × 12)/100

⇒ 7872 × 100 = P × 4 × 12

P = (7872 × 100)/48

⇒ Rs. 16,400

Simple interest on Rs. 16,400 at 14% per annum after 4.5 years

Simple Interest = PTR/100

⇒ (16,400 × 4.5 × 14)/100

⇒ 164 × 4.5 × 14

⇒ Rs.10,332

∴ The interest at 14% per annum after 4.5 years is Rs.10,332.

Shortcut TrickS.I = (r × t)%

1st S.I = 12 × 4 = 48%

2nd S.I = 14 × 4.5 = 63%

Required interest = × 63 = Rs. 10,332

∴ The interest at 14% per annum after 4.5 years is Rs.10,332.

Given:

The radius and slant height of a cone = 5 ∶ 7

Curved surface area = 1347.5 cm2

Formula used:

Volume of cone = (1/3) π r2 h

Slant height = √(h2 + r2)

Where,

r = Radius of the cone

h = Height of the cone

l = slant height

Curved surface area = πrl

Calculation

let the radius and height of the cone be 5x and 7x.

Curved surface area = πrl = 1347.5

⇒ 22/7 × 5x × 7x = 1347.5

⇒ 2 × 5x × x = 122.5

⇒ x² = 12.25

⇒ x = 3.5 cm

5x → 5 × 3.5 = 17.5 cm

The radius of a cone is 17.5 cm.

Formula Used:
Percentage =
Calculations:
⇒ The employee in company B in 2019 = 18
⇒ The employee in Company C in 2021 = 17
So,
⇒ Percentage =
⇒ Hence, The number of employees recruited in Company C to the percentage of the number of employees recruited in Company C in the year 2021 is 105.88%.

Let the weight of P, Q and R be p, q and r

According to the problem statement

⇒ (p + q + r)/3 = 53

⇒ p + q + r = 159 ----(i)

Now given that the average weight of P and Q is 47 kg

⇒ (p + q) /2 = 47

⇒ p + q = 94 ----(ii)

Now, (i) - (ii)

⇒ r = 159 - 94 = 65 ----(iii)

Now given that the average weight of Q and R is 48 kg

⇒ (q + r)/2 = 48

⇒ q + r = 96 Using (iii)

⇒ q = 96 - 65 = 31 kg

• The passage discusses hygiene practices and the importance of maintaining cleanliness to prevent the spread of infections.
• The appropriate adjective should describe the state of surroundings or people that contributes to promoting good health and preventing diseases.
• "Clean" fits well as it directly refers to hygiene and keeping oneself and surroundings free from dirt and germs.
• Other options like "clear," "close," and "cluttered" do not fit in the context of hygiene and cleanliness related to disease prevention.

• "Clear" refers to transparency or free from obstruction, which does not align with the context of hygiene practices.
• "Close" refers to proximity, which does not make sense in the context of maintaining good health through hygiene.
• "Cluttered" refers to being messy or disorganized, which directly contradicts the concept of cleanliness described in the passage.

The correct answer is B. herd

The term herd is the appropriate collective noun for cattle. Collective nouns are specific terms used to describe groups of animals, and cattle are commonly referred to as a herd. A herd signifies a large group of animals, particularly hoofed mammals, that are either kept together or move together in the wild. Thus, the complete sentence reads: "A herd of cattle was grazing in the forest."

Details on Other Options:

• A: This option is incorrect because a flock typically refers to a group of birds or sheep, not cattle.
• C: This option is incorrect as a swarm is used to describe a large group of insects, which does not apply to cattle.
• D: This option is incorrect because while more than one term can describe groups of animals, only herd is specifically correct for cattle.

Conclusion:

Option: B, as the most accurate and relevant choice, is distinguished by its specific association with cattle, setting it apart from other options. Thus, herd is the correct answer.

The correct answer is A. no better

The sentence contains a comparative structure that requires the use of "better" instead of "good." The phrase "no better than" is grammatically correct and conveys the intended meaning clearly, indicating that Gourav is being compared unfavorably to a foolish person.

Details on Other Options:

• B: "not good" is incorrect as it lacks the necessary comparative form, failing to establish a clear comparison.
• C: "no best" is inappropriate since "best" is a superlative form, which does not apply in this comparative context.
• D: "not best" is also incorrect because it misuses the superlative form and does not provide a proper comparative structure.

Conclusion:

Option: A, as the most accurate and relevant choice, effectively utilizes the correct comparative form "no better," distinguishing it from the other options. Thus, no better is the correct choice.

The correct answer is A. dangerous

The term hazardous refers to something that poses risks or dangers and can cause harm. Thus, the synonym "dangerous" accurately captures this meaning, highlighting the urgency of addressing hazardous waste disposal in hospitals and factories.

Details on Other Options:

• B: This option is incorrect as belligerent means hostile or aggressive, which does not relate to the concept of risk or danger associated with hazardous materials.
• C: This option is incorrect because hazy signifies something unclear or vague, which is unrelated to the idea of danger or risk.
• D: This option is incorrect since benign means gentle or not harmful, directly contradicting the notion of something being hazardous.

Conclusion:

Option: A, as the most accurate and relevant choice, stands out for its direct correlation to the meaning of hazardous, clearly distinguishing it from the other options. Thus, dangerous is the correct choice.

The correct answer is C. Insouciant

The term "insaucient" in the sentence is a misspelling. The correct spelling is "insouciant," which means to show a casual lack of concern or indifference. This word is often used to describe someone who is carefree and unconcerned about serious matters.

Details on Other Options:

• A: "Insoucient" is an incorrect spelling of "insouciant," and does not convey the intended meaning.
• B: "Insuociant" is another misspelling and is not recognized as a valid word in English.
• D: "Insouceant" is also a misspelling of "insouciant," lacking any legitimate definition in English.

Conclusion:

Option: C, as the most accurate and relevant option, stands out for its correct spelling and meaning, clearly differentiating it from the other incorrect alternatives. Thus, Insouciant is the correct choice.

The correct answer is 'conclude'.Explanation

• The word 'commence' is a verb that means to begin.
  • For eg.- His design team commenced work.
• Of the given options, the only word that is opposite in meaning is 'conclude' which means to bring or come to an end.
  • For eg.- We may conclude that he never had recourse to this simple experiment.
• Hence, option 4 is the correct answer.

Other Related Points

• Let's look at the remaining options.

The correct answer is A. Yangtze

The Yangtze River, also known as the Chang Jiang, is recognized as the largest river in Asia. Stretching approximately 6,300 kilometers, it is not only the longest river in China but also ranks as the third-longest river globally. The river originates from the Tibetan plateau and flows into the East China Sea, playing a crucial role in China's history, culture, and economy.

Details on Other Options:

• B: The Huang Ho, or Yellow River, is significant but shorter than the Yangtze, making it the second longest river in China, not the largest in Asia.
• C: The Indus River, while important, is also shorter than the Yangtze and primarily flows through Pakistan, thus not qualifying as the largest river in Asia.
• D: The Ganges is a major river in India, revered for its cultural significance, but it is shorter than the Yangtze and does not hold the title of the largest river in Asia.

Conclusion:

Option: A, stands out as the most accurate choice due to its status as the longest river in Asia, clearly setting it apart from the other options. Thus, Yangtze is the correct choice.

The correct answer is D. Vagsheer

The Indian Navy has officially received its sixth and final Scorpene-class submarine, Vagsheer, as part of Project P-75. This submarine, constructed by Mazagon Dock Shipbuilders Limited, represents a significant addition to India's naval capabilities.

Details on Other Options:

• A: This option is incorrect because Vajra is not a Scorpene-class submarine; it refers to a different vessel type.
• B: Vela is the fifth submarine delivered under Project P-75, making it an earlier entry, not the final one.
• C: Vagir, while also a Scorpene-class submarine, is the fifth in the series, thus not the last delivered.

Conclusion:

Option: D, as the most accurate and relevant option, stands out for being the final submarine in the Scorpene-class series delivered to the Indian Navy, clearly differentiating it from the other options. Thus, Vagsheer is the correct choice.

The correct answer is A. Spain

The Indian men's hockey team secured the bronze medal at the Paris 2024 Olympics by defeating Spain 2-1. This victory is significant as it marks the first instance of India winning consecutive Olympic medals in men's hockey since 1972, having previously earned bronze at the Tokyo 2020 Olympics by overcoming Germany. The match against Spain took place at the Yves de Manoir Stadium in Paris.

Details on Other Options:

• B: This option is incorrect because India lost to Germany in the semifinals of the Paris 2024 Olympics, preventing them from competing for the gold medal.
• C: This option is not applicable as Argentina did not compete against India in the bronze medal match at the Paris 2024 Olympics.
• D: This option is incorrect since India faced Belgium in the semifinals of the Tokyo 2020 Olympics, where they lost before winning the bronze medal.

Conclusion:

Option: A, stands out as the most accurate choice because it directly reflects India's achievement in winning the bronze medal against Spain, clearly distinguishing it from the other options. Thus, Spain is the correct answer.

The correct answer is B. Interest rate

Fiscal policy primarily involves government actions related to spending and taxation to influence the economy. Public expenditure, deficit financing, and taxation are all tools of fiscal policy. In contrast, the interest rate is managed by the central bank and falls under monetary policy, which focuses on controlling the money supply and inflation.

Details on Other Options:

• A: Public expenditure is a key tool of fiscal policy as it involves government spending on various sectors such as infrastructure and social services, directly impacting economic growth and stability.
• C: Deficit financing is also a fiscal policy tool, where the government borrows money to cover expenses exceeding its revenue, thus influencing economic conditions, especially during downturns.
• D: Taxation is a fundamental tool of fiscal policy. It allows governments to adjust tax rates to manage disposable income and economic activity, thereby influencing consumer behavior and investment levels.

Conclusion:

Option: B, as the most accurate and relevant option, stands out because it represents a mechanism of monetary policy rather than fiscal policy, clearly differentiating it from the other options. Thus, Interest rate is the correct choice.

The correct answer is A. Ganesh V Mavalankar

Ganesh V Mavalankar was the inaugural Speaker of the Lok Sabha following India's Independence, serving from 1952 to 1956. He was pivotal in establishing parliamentary practices in the newly independent nation and significantly shaped the role of the Speaker, setting essential standards for its operation.

Details on Other Options:

• B: Meira Kumar, while a notable figure as a later Speaker, was not the first to hold this position after Independence, serving from 2009 to 2014.
• C: M Ananthasayanam served as a Speaker but not as the first; his term was later, from 1962 to 1963.
• D: MA Ayyangar was also a Speaker but did not serve as the first; he held the position from 1956 to 1962.

Conclusion:

Option: A, as the most accurate and relevant option, stands out for being the first Speaker of the Lok Sabha, clearly differentiating it from the other options. Thus, Ganesh V Mavalankar is the correct choice.

The correct answer is Article 44.Explanation

• A Uniform Civil Code is a code that involves a common set of laws governing subjects like marriage, divorce, succession, and adoption for all Indians, rather than allowing different personal laws for people of different faiths.
• The aim of such uniformity is meant to be ensuring equality and justice for women in particular, who are often denied their rights in marriage, divorce and inheritance under patriarchal personal laws.
• Article 44 of the Constitution lies within Part IV of the document that is one of the Directive Principles of State Policy.
• The text of the article says that "The State shall endeavor to secure for the citizens a uniform civil code throughout the territory of India."
• The Directive Principles of State Policy constitute Part IV(Article 36-51) of the Indian Constitution. These Principles are fundamental in order to govern any country and it shall be the duty of the State to apply these principles in making laws.
• The DPSP,s cannot be enforced by any court.

Additional Information

The correct answer is A - 2, B - 3, C - 1.ExplanationCorrect table is:-

Other Related Points

• Penganga is a tributary of the Godavari River.
  • Tributaries of Godavari River - Dharna, Penganga, Wainganga, Wardha, Pranahita, Pravara, Mula, Manjra, Peddavagu, Maner.
• River Kabini is a tributary of the Kaveri.
  • It originates in the Wayanad district of Kerala.
  • It flows eastward to join the Kaveri river at Tirumakudalu Narasipura in Karnataka.
  • The length of the Kaveri river is 765 km and the basin is approximately 78000 km².

• The Koyna River is a tributary of the Krishna River that originates in Mahabaleshwar, Satara district, Western Maharashtra, India.
  • It rises near the famous hill station Mahabaleshwar in the Western Ghats.
  • Koyna River is famous for Koyna Dam and Koyna Hydroelectric Project.