Indian Army Agniveer Mock Test - 7 - CDS MCQ

Work equivalence method:
30 × 5 × 16 = 20 × 6 × n
Gives the value of n as 20 days

52254 – 3512 + 119 = 48861

So Option B is correct

Number = LCM (12, 17, 35) + 6 = 3780 + 6 = 3786

Answer – b) decrease 4.32% Explanation : Let initially seats are 100 and price of each seat is 100, so total initial revenue = 10000
now, seats are 92 and price of each seat = 104, so total revenue = 92*104 = 9568 so percent change in revenue = (432/10000)*100 = 4.32 decrease

A gets 10% of the profit for managing the business = 10% of 9600 = Rs. 960
Profit remaining = 9600 - 960 = Rs. 8640
Ratio in which they will share the remaining profit = 12 : 20 = 3 : 5
A's share = 960 + (3/8) 8640 = Rs. 4200

Let the numbers be x, y and z.
x + y + z = 98
Also, x : y = 2 : 3 and y : z = 5 : 8
Therefore, x : y : z = 10 : 15 : 24
Let x = 10k, y = 15k and z = 24k
Then, 10k + 15k + 24k = 98 
⇒ k = 2
The numbers are 20, 30 and 48.
Hence, second number is 30.

Let SP be Rs. x.
Then, CP = Rs. (13/15)x
Receipt = 112% of Rs. x
= Rs. (28/25)x
Gain = Rs. [(28x/25) – (13x/15)]
= Rs. 19x/75

Lateral surface area (L. S. A.) = 2πrh
Total surface area = (T. S. A.) = 2πr(r + h)

5h = 3h + 3r
2h = 3r

r² = 196
r = 14 m

= 12,936 cubic m

• Partition of Bengal took effect: On 16th October 1905, the British government officially implemented the partition of Bengal, dividing the province into two separate entities - East Bengal and Assam and West Bengal. This decision was met with widespread protests and opposition from Indian nationalists.

• Administrative Convenience: The British cited administrative reasons for the partition, claiming that Bengal was too large to be effectively governed as a single province.


• Divide and Rule Policy: Many Indian nationalists believed that the partition was a deliberate attempt by the British to weaken the nationalist movement by dividing the Bengali-speaking population.

• Swadeshi Movement: The partition of Bengal played a significant role in the rise of the Swadeshi Movement, with Indians boycotting British goods and promoting indigenous products.


• Nationalist Sentiments: The partition fueled nationalist sentiments and led to increased demands for self-rule and independence from British colonial rule.

• Significance: The partition of Bengal on 16th October 1905 marked a turning point in the Indian freedom struggle, galvanizing the nationalist movement and paving the way for future protests and resistance against British rule.

Answer: b

Exp: The army was first formed in 1942 under Mohan Singh, by Indian PoWs of the British-Indian Army captured by Japan in the Malayan campaign and at Singapore. An armed force formed by Indian nationalists in 1942 in Southeast Asia during World War II. Its aim was to secure Indian independence from British rule

India is not only the largest producer but also the largest exporter of mica in the world. Andhra Pradesh is the largest producer of mica (Geography of India by Majid Hussain). It is the second largest producer and exporter of tea after China in the world.

The Milinda Panha (Questions of Milinda) is a Buddhist text which dates from approximately 100 BC. It purports to record a dialogue in which the Indo-Greek king Menander I of Bactria, who reigned in the 2nd century BC, poses questions on Buddhism to thesage Nagasena.

The Ministry of Statistics and Programme Implementation (MoSPI) will oversee the review of surveys conducted by the National Statistical Office (NSO) after the replacement of the Standing Committee on Economic Statistics (SCES). The new committee, called the Standing Committee on Statistics (SCoS), will have an expanded mandate to review the framework and outcomes of all surveys conducted by the NSO. This move aims to ensure effective oversight and improvement in the statistical processes and data quality in the country.

Commemorating the 25th anniversary of the India-France Strategic Partnership

Explanation: Prime Minister Narendra Modi's visit to France was a significant occasion to commemorate the 25th anniversary of the India-France Strategic Partnership. The visit aimed to strengthen the strategic, cultural, scientific, academic, and economic cooperation between the two countries. As part of the visit, both nations agreed to adopt a roadmap that would set the course for their bilateral relationship up to 2047, which would coincide with the centenary of India's independence and 50 years of the strategic partnership.

The Adani Group commissioned India's first transnational power project to Bangladesh. The Ultra Super-Critical Thermal Power Plant (USCTPP) in Godda, Jharkhand, owned by Adani Power Jharkhand Ltd., supplied 1,496 MW of power to Bangladesh via a dedicated transmission system connected to the Bangladesh grid. This project marked a significant milestone in transnational power collaboration and strengthened the energy partnership between India and Bangladesh.

The Power Purchase Agreement (PPA) between Adani Power Jharkhand Ltd. and Bangladesh Power Development Board (BPDB) has a term of 25 years. This long-term agreement ensures a stable supply of power from the Ultra Super-Critical Thermal Power Plant (USCTPP) in Godda, Jharkhand, to Bangladesh, contributing to the energy security and development of both nations.

The density of steel usually ranges between 7.75 and 8.05 g/cm3 and the density of mercury is 13.534 g/cm³. Mercury is denser than steel this will mean that the buoyant force is large enough to float the steel ball. Different materials usually have different densities, so density is an important concept regarding buoyancy, purity and packaging.

An audio frequency is characterized as a periodic vibration whose frequency is audible to the average human. It is the property of sound that most determines pitch and is measured in hertz (Hz).The generally accepted standard range of audible frequencies is 20 to 20,000 Hz, although the range of frequencies individuals hear is greatly influenced by environmental factors.

Gamma radiation, also known as gamma rays or hyphenated as gamma-rays and denoted as y, is electromagnetic radiation of high frequency and therefore high energy. Gamma rays are ionizing radiation and are thus biologically hazardous. They are classically produced by the decay from high energy states of atomic nuclei (gamma decay), but are also created by other processes.

The atomic nucleus consists of nucleons—protons and neutrons. Protons and neutrons are made of quarks and held together by the strong force generated by gluon exchange between quarks.

The hollow space of the middle ear has also been called the tympanic cavity. It is an irregular, laterally compressed space within the temporal bone. It is 44(filled with air, which is conveyed to it from the nasal part of the pharynx through the auditory tube. The middle ear contains three tiny bones known as the ossicles: malleus, incur, and stapes.

Blood plasma is the strawcolored/pale-yellow liquid component of blood that normally holds the blood cells in whole blood in suspension. It makes up about 55% of total blood volume. It is mostly water (93% by volume), and contains dissolved proteins, glucose, clotting factors, electrolytes, hormones and carbon dioxide (plasma being the main medium for excretory product transportation). 

Na+/K+-ATPase (also known as sodium-potassium pump) is an enzyme located in the plasma them brane of virtually every human cell and is common to all cellular life. In nerve and muscle cells the membranes are electrically excitable, which means that they can change their membrane potential, and this is the basis of the nerve impulse. The sodium and potassium channels in these cells are voltagegated, which means that they can open and close depending on the voltage across the membrane. 

Frog skin is water permeable, this means it can let water in and out. Frogs don't often drink with their mouths, they absorb water through their skin.

An early-20^th-century form of quackery was the treatment of maladies in a radiotorium. It was a small, sealed room for patients to be exposed to radon for its "medicinal effects". The carcinogenic nature of radon due to its ionizing radiation became apparent later on. Radon's molecule-damaging radioactivity has been used to kill cancerous cells. It does not, however, increase the health of healthy cells. In fact, the ionizing radiation causes the formation of free radicals, which results in genetic and other cell damage, resulting in increased rates of illness, including cancer.

A rectified spirit, rectified alcohol, or neutral spirit is highly concentrated ethanol which has been purified by means of repeated distillation, a process that is called rectification. It typically contains 95% alcohol by volume (ABV). Rectified spirits are used in mixed drinks, in the production of liqueurs, for medicinal purposes, and as a household solvent.

Following the final seating arrangement, we can say that G is sitting to the immediate of right of V.
Hence, the correct answer is option E.

Common Explanation:
Reference:
O is sitting second to the left of U and third to right of H.
Inference:

Reference:
D and I are immediate neighbors of  each other but one of them is an immediate neighbor of O. 
V is sitting second to the right of B.
Inference:
Here, we can place D and I as follows:

Reference:
G is sitting second to the left of D.
Inference:
To fix these two positions, we will have to place D to the immediate right of H. Thus, we get the final arrangement as:

The statement asserts that people cannot stand any particular trend for long and seek change quite often. So, only II follows.