Find the odd one out from the following figures
The task is to identify the odd one out from the given figures. Each figure consists of different shapes and shading patterns. Observing these patterns will help in determining which figure is different from the others.
Correct Option: B) Figure B is the odd one out as it is a three-dimensional shape, unlike the others which are two-dimensional.
The question asks to identify the year in which a major upheaval, often called the "First War of Independence," occurred, significantly shaking the foundation of British Rule in India. This refers to a pivotal event in Indian history.
The Sepoy Mutiny, which later evolved into a widespread rebellion against British rule, is widely referred to as the "First War of Independence" by many Indian historians. This event occurred in 1857.
Correct Option: D) 1857 — The Revolt of 1857, also known as the Sepoy Mutiny or the First War of Independence, was a major uprising in India against the rule of the British East India Company. It began on May 10, 1857, in Meerut and quickly spread to other parts of northern India, significantly challenging British authority.
The question asks about the news channel Ravish Kumar was associated with in 2018. This requires knowledge of prominent Indian journalists and their affiliations during that period.
Correct Option: A) Ravish Kumar was a senior executive editor and anchor at NDTV India for a significant period, including 2018. He hosted the channel's flagship Hindi show, 'Prime Time'.
The question asks to identify a "true fish" from the given options. A true fish belongs to the superclass Pisces, characterized by having gills, fins, and a backbone (vertebrates).
A) Dog fish — Dogfish are indeed true fish. They are a type of small shark, belonging to the class Chondrichthyes, which are cartilaginous fish. They possess all the characteristics of a true fish, including gills for respiration, fins for movement, and a vertebral column.
The 2nd and 3rd periods contain:
The question asks about the number of elements in the 2nd and 3rd periods of the modern periodic table. To answer this, we need to recall the structure of the periodic table and the rules governing the filling of electron shells.
A) 8 elements — As explained above, both the 2nd and 3rd periods involve the filling of one s-orbital and three p-orbitals, accommodating a total of \(2 + 6 = 8\) electrons, thus containing 8 elements each.
The problem asks us to identify which assumption is implicit in the given statement. An implicit assumption is something that is not directly stated but is taken for granted or necessarily follows from the statement. We need to analyze the statement "I like Indian pilots. I have decided to become a pilot." and evaluate the two given assumptions.
D) Only assumption I is implicit
This is correct because the act of 'deciding to become a pilot' inherently means that the person is not currently a pilot. If they were already a pilot, the decision to 'become' one would be nonsensical.
The question asks for the term that defines the distance covered by an object in unit time. This is a fundamental definition in physics, specifically in kinematics, relating to how fast an object is moving.
C) average speed — Average speed is defined as the total distance traveled divided by the total time taken. If the time taken is a unit time, then the average speed is numerically equal to the distance covered in that unit time. The phrase "distance covered by an object in unit time" is the direct definition of speed, and "average speed" is the most appropriate term among the choices when considering motion over a duration.
What is the Lateral image of PEST?
The question requires identifying the lateral inversion of the word "PEST". Lateral inversion refers to the mirror image of an object or text, typically flipping it horizontally.
Correct Option: C) bƎS⊥
Which of the following Venn diagrams best represents the relationship between the following?
A) Blood
B) Buffalo
C) Smoke
To solve this question, we need to determine the logical relationship between the three categories: Blood, Buffalo, and Smoke. We will use Venn diagrams to visualize these relationships and identify the correct representation.
Correct Option: D) The diagram shows Blood (A) inside Buffalo (C), with Smoke (B) as a separate circle.
Consider the following question and decide which of the statements is sufficient to answer the question.
Question:
Find the total sum of first ‘n’ natural numbers
Statements:
I) Sn = \( \frac{n(n+1)}{2} \), where n = 50
II) In the given number some are odd some are even
Only statement I is sufficient
Both statements I and II are sufficient
Only statement II is sufficient
Either statement I or II is sufficient
The question asks to find the total sum of the first 'n' natural numbers and requires us to determine which of the given statements is sufficient to answer this question. We need to evaluate each statement independently to see if it provides enough information to calculate the sum.
A) Only statement I is sufficient
Statement I provides both the formula for the sum of the first 'n' natural numbers and the specific value of 'n' (n=50). With this information, the sum can be directly calculated as \( S_{50} = \frac{50(51)}{2} = 1275 \). Thus, statement I alone is sufficient.
