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Question : Comprehension:

Read the passage and answer the questions that follow.

The drainage systems of India are mainly controlled by the broad relief features of the subcontinent. Accordingly, the Indian rivers are divided into two major groups: the Himalayan rivers; and the Peninsular rivers.
 

Apart from originating from the two major physiographic regions of India, the Himalayan and the Peninsular rivers are different from each other in many ways. Most of the Himalayan rivers are perennial. It means that they have water throughout the year. These rivers receive water from rain as well as from melted snow from the lofty mountains. The major Himalayan rivers are the Indus, the Ganga, and the Brahmaputra. These rivers are long and are joined by many large and important tributaries. A river along with its tributaries may be called a river system. The two major Himalayan rivers, the Indus and the Brahmaputra originate from the north of the mountain ranges. They cut through the mountains making gorges in the upper course. The perennial Himalayan rivers have long courses from their source to the sea. They perform intensive erosional activity in their upper courses and carry huge loads of silt and sand with their swift current. In the middle and the lower courses, these rivers form meanders, oxbow lakes, levees, and many other depositional features in their floodplains as their speed slackens. They also have well-developed deltas.
 

A large number of the Peninsular rivers like the Godavari, Kaveri, and Krishna are seasonal, as their flow is dependent on rainfall. During the dry season when it doesn’t rain, even the large rivers have reduced flow of water in their channels. The Peninsular rivers have shorter and shallower courses as compared to their Himalayan counterparts. However, some of them originate in the central highlands and flow towards the west. Most of the rivers of peninsular India originate in the Western Ghats and flow towards the Bay of Bengal.

Question:

‘Perennial’ rivers mean:

Option 1: receiving water from the rains

Option 2: those that originate in the mountains

Option 3: rivers with a long course

Option 4: full of water throughout the year

Team Careers360 19th Jan, 2024

Correct Answer: full of water throughout the year


Solution : The correct choice is the fourth option.

Explanation:
The passage mentions that perennial rivers, such as most of the Himalayan rivers (Indus, Ganga, and Brahmaputra), are rivers that have water throughout the year. This means they are not dependent solely

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Question : Assertion: Scientific management principles emphasize standardizing work methods.

Reason: It reduces variations in performance and improves efficiency.

Option 1: Both assertions and reasons are correct, and the reason is the correct explanation of the assertion.

Option 2: Both are correct, but the reason is not the correct explanation.

Option 3: The assertion is correct, the reason is incorrect.

Option 4: The assertion is incorrect, the reason is correct.

Team Careers360 13th Jan, 2024

Correct Answer: Both assertions and reasons are correct, and the reason is the correct explanation of the assertion.


Solution : The correct answer is (a) Both assertions and reasons are correct, and the reason is the correct explanation of the assertion.

The assertion that scientific management principles emphasize standardizing work

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Question : Comprehension:
Read the given passage and answer the questions that follow.
The Black Drongo, also known as the King Crow, is a small Asian bird of the drongo family. Previously, it was seen as a subspecies of the African Fork-tailed Drongo but is now recognised as a full species. It is a common resident breeder in much of tropical southern Asia from southwest Iran through India and Sri Lanka to southern China and Indonesia. It is a wholly black bird with a distinctive forked tail and measures 28 cm in length.
Feeding on insects, it is commonly found in open agricultural areas and light forest areas throughout its range, perching conspicuously on a bare perch or along power or telephone lines.
The species is famous for its aggressive behaviour towards much larger birds, such as crows, and never hesitates to dive-bomb any birds of prey that invade its territory. Smaller birds often nest in the well-guarded vicinity of a nesting Black Drongo.
The Black Drongo has been introduced to some Pacific islands, where it has thrived and become abundant to the point of threatening and causing the extinction of native and endemic bird species there.
Drongos fly with strong flaps of the wing and are capable of fast manoeuvres that enable them to capture flying insects. With short legs, they sit upright on thorny bushes, bare perches or electricity wires. They may also perch on grazing animals.
The Black Drongo is found predominantly in open country and usually perches and hunts close to the ground. They are mostly aerial predators of insects but also glean from the ground or off vegetation.
They are found as summer visitors to northeastern Afghanistan and northern Pakistan but are mainly resident south from the Indus Valley up to Bangladesh and into India and Sri Lanka.
Question:
Which aspect of its nature does the bird show to larger birds that attempt to violate its space?

Option 1: Its ability to fly high.

Option 2: Its tendency to sit upright on perches.

Option 3: Its ability to catch flying insects.

Option 4: Its capacity to attack.

Team Careers360 12th Jan, 2024

Correct Answer: Its capacity to attack.


Solution : The fourth option is the correct choice.

The passage indicates that the Black Drongo is famous for its aggressive behaviour towards much larger birds, such as crows. When larger birds, including birds of prey, attempt to violate their territory, the Black

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Question : Directions: In the following question, which one set of letters, when sequentially placed at the gaps in the given letter series, will complete it?
_ yzaa _ y _ xy _ aazy _

Option 1: xxzzx

Option 2: xxaza

Option 3: xzxzx

Option 4: aazzx

Team Careers360 17th Jan, 2024

Correct Answer: xzxzx


Solution : Given:
_ yzaa _ y _ xy _ aazy _

First, divide the series before filling it→_ yz/ aa/ _ y _/  xy _/ aa/ zy _
Now, check the order of the letters in the given series→xyz / aa / z

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Question : Find the part of the given sentence that has an error in it. If there is no error, choose 'No Error'.

When I have arrived at the theatre, the show had already started.

Option 1: had already started

Option 2: When I have arrived at

Option 3: the theatre, the show

Option 4: No Error

Team Careers360 24th Jan, 2024

Correct Answer: When I have arrived at


Solution : The correct choice is the second option.

The part that contains the error is "when I have arrived at". The error lies in the incorrect use of tenses. The sentence uses both the present perfect ("have arrived") and past perfect

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Question : What does it mean when an object has a positive charge?

Option 1: It has more electrons than protons.

Option 2: It has more protons than electrons.

Option 3: It has more neutrons than electrons.

Option 4: It has more neutrons than protons.

Team Careers360 11th Jan, 2024

Correct Answer: It has more protons than electrons.


Solution : The correct answer is It has more protons than electrons.

A fundamental characteristic of some constituent particles, which make up all matter, is their electric charge. An item is said to have a negative charge when it contains more

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