The question asks to identify the disease that is NOT caused by airborne transmission. To answer this, we need to understand the primary modes of transmission for each disease listed in the options.
Correct Option: D) Hepatitis B is not caused by airborne transmission. It is primarily transmitted through blood and body fluids.
This question requires us to evaluate the logical consistency of the given statements and determine which option can be logically deduced from them. We will analyze each statement and then check each option against these statements.
C) No dinosaurs are critically endangered. This is a direct logical consequence of Statement 2, which says "All dinosaurs are extinct." If all dinosaurs are extinct, they cannot be critically endangered, as critical endangerment applies to living species.
The question asks to identify which test is NOT included in allergy screening blood tests. We need to evaluate each option to determine its relevance to allergy diagnosis.
Correct Option: D) Hemoglobin A1C is a test used to monitor blood sugar levels in individuals with diabetes, not for allergy screening.
The question asks to identify which of the given rivers is NOT a tributary of the Ganges. To answer this, we need to recall the major tributaries of the Ganges River system.
Correct Option: D) Manas is a tributary of the Brahmaputra River, not the Ganges.
The problem asks us to find a number based on a given condition. We can translate the word problem into an algebraic equation and then solve for the unknown number.
Define the unknown: Let the unknown number be \(x\).
Translate the first part of the condition: "6 times the number" can be written as \(6x\).
Translate the second part of the condition: "6 less than 60" means we subtract 6 from 60, which is \(60 - 6\).
Formulate the equation: The problem states that "6 times the number is 6 less than 60". So, we can set up the equation:
\[ 6x = 60 - 6 \]Simplify the right side of the equation:
\[ 6x = 54 \]Solve for \(x\): To find \(x\), divide both sides of the equation by 6:
\[ x = \frac{54}{6} \]Calculate the value of \(x\):
\[ x = 9 \]Thus, the number is 9.
D) 9 — As calculated, the number is 9. Let's check: 6 times 9 is 54. 6 less than 60 is \(60 - 6 = 54\). Since \(54 = 54\), the condition is satisfied.
Mirages are optical phenomena that occur due to the bending of light rays as they pass through layers of air with different temperatures and densities. This bending of light is known as refraction. We will analyze how this principle leads to the formation of mirages.
C) Refraction — Mirages are formed when light rays bend as they pass through layers of air with different temperatures and densities. This bending of light is called refraction. When the temperature difference is significant, especially near the ground, light can undergo total internal reflection, creating the illusion of a mirage.
This is an analogy question where we need to find the relationship between the first pair of words and then apply the same relationship to the second pair to find the missing word.
B) Unanimity — "Resolution" and "Determination" are synonyms, both referring to a firm decision or resolve. Similarly, "Consensus" and "Unanimity" are synonyms, both meaning general agreement or agreement by all.
Answer the next 3 Questions.
Comprehension:
The following table represents the transport preferences of a certain number of people in three towns V, K and S.
| Cycle | Taxi | Rickshaw | Bus | Own car | Train | |
| Town V | 150 | 155 | 75 | 100 | 125 | 145 |
| Town K | 115 | 100 | 100 | 175 | 175 | 110 |
| Town S | 150 | 150 | 125 | 100 | 100 | 155 |
SubQuestion No: 1
What is the most preferred mode of transport?
To find the most preferred mode of transport, we need to calculate the total number of people who prefer each mode of transport across all three towns (V, K, and S) and then compare these totals. The mode with the highest total count will be the most preferred.
Add the number of people who prefer Cycle in Town V, Town K, and Town S.
\[ \text{Total for Cycle} = 150 + 115 + 150 = 415 \]Add the number of people who prefer Taxi in Town V, Town K, and Town S.
\[ \text{Total for Taxi} = 155 + 100 + 150 = 405 \]Add the number of people who prefer Rickshaw in Town V, Town K, and Town S.
\[ \text{Total for Rickshaw} = 75 + 100 + 125 = 300 \]Add the number of people who prefer Bus in Town V, Town K, and Town S.
\[ \text{Total for Bus} = 100 + 175 + 100 = 375 \]Add the number of people who prefer Own car in Town V, Town K, and Town S.
\[ \text{Total for Own car} = 125 + 175 + 100 = 400 \]Add the number of people who prefer Train in Town V, Town K, and Town S.
\[ \text{Total for Train} = 145 + 110 + 155 = 410 \]The highest total is 415, which corresponds to Cycle.
C) Cycle is the most preferred mode of transport with a total of 415 preferences.
SubQuestion No: 2
The number of people wanting to travel by train and bus is how much more or less than those wanting to travel by taxi and own car?
To solve this problem, we need to calculate the total number of people wanting to travel by train and bus, and the total number of people wanting to travel by taxi and own car. Then, we will find the difference between these two sums to determine how much more or less one group is compared to the other.
Correct Option: D) 20 less