The question asks for the name of Maharana Pratap's horse. This is a factual question related to Indian history, specifically the history of Rajasthan and the Mewar kingdom. Knowledge of prominent historical figures and their associated details is required.
Correct Option: B) Chetak
Aman and Ajay can build a wall in 9 days and 12 days respectively. In how many days can they finish the work if they work together?
This problem involves work and time. We need to find the combined time taken by two individuals to complete a task, given their individual times. The standard approach is to calculate the amount of work each person can do in one day and then sum their daily work rates to find the combined daily work rate. Finally, the reciprocal of the combined daily work rate gives the total time taken to complete the work together.
A) 5 \( \frac{1}{7} \)
As calculated, Aman and Ajay can finish the work together in \(5 \frac{1}{7}\) days.
The question asks to identify the inventor of the thermoscope. This requires knowledge of the history of scientific instruments and their inventors.
A) Galileo Galilei is generally credited with inventing the thermoscope, an early device that could detect changes in temperature, around 1593. While it didn't have a calibrated scale like modern thermometers, it was a crucial step in the development of thermometry.
The number of bicycles sold by a shopkeeper in a particular week is shown below. How many bicycles were sold from Thursday to Sunday?
To determine the total number of bicycles sold from Thursday to Sunday, we need to examine the bar graph and sum the sales for each of these days.
Thus, the total number of bicycles sold from Thursday to Sunday is 40.
Correct Option: C) 40
The question asks for the definition of a "hacker." We need to identify the option that accurately describes the activities associated with hacking, particularly in the context of computer systems and data security.
Correct Option: B) A person who uses computers to gain unauthorized access to data.
The problem asks for the measure of the two equal angles in a right isosceles triangle. We will use the properties of triangles, specifically the angle sum property and the properties of isosceles triangles.
Correct Option: B) 45°
The question asks about the primary substance carried by arteries. To answer this, we need to recall the basic function of the circulatory system, specifically the role of arteries in transporting blood from the heart to various parts of the body.
Correct Option: A) Arteries primarily carry blood that is rich in oxygen to supply the body's tissues.
The question asks to identify which of the given options is NOT a memorial to a dead person. This requires knowledge of the historical context and purpose behind the construction of each monument.
Charminar is a monument and mosque located in Hyderabad, Telangana, India. It was constructed in 1591 by Muhammad Quli Qutb Shah, the fifth sultan of the Qutb Shahi dynasty. It was built to commemorate the end of a deadly plague in the city and to mark the establishment of Hyderabad as the new capital. It is not a tomb or a memorial to a dead person.
Find two consecutive numbers where thrice the first number is more than twice the second number by 5.
We need to find two consecutive numbers that satisfy the given condition. We can set up an algebraic equation based on the problem statement and solve for the numbers, or we can test the given options.
Correct Option: C) The numbers are 7 and 8. Thrice the first number (\(3 \times 7 = 21\)) is indeed 5 more than twice the second number (\(2 \times 8 = 16\)), as \(21 = 16 + 5\).
Amar, Babu, Cera and Diya were asked to solve a question paper with 4 multiple choice questions with choices 1,2,3,4. The answer sheet as marked by them is reproduced here.
| Amar | Babu | Cera | Diya | |
| Q1 | 2 | 1 | 1 | 3 |
| Q2 | 4 | 3 | 2 | 4 |
| Q3 | 3 | 4 | 3 | 1 |
| Q4 | 3 | 2 | 2 | 4 |
Babu got all answers wrong. Amar's first two answers were definitely wrong. Diya got two answers right but her fourth answer was definitely wrong. Amar and Cera each have got only one correct answer.
SubQuestion No: 1
Which of Cera's question is correct?
We are given information about four individuals (Amar, Babu, Cera, Diya) and their answers to four multiple-choice questions (Q1, Q2, Q3, Q4), each with choices 1, 2, 3, 4. We need to deduce the correct answers to the questions based on the given conditions and then identify which of Cera's answers is correct.
B) Q2 is Cera's correct answer.