The question asks for the specific name of the parliament of Japan. This is a factual question related to world political systems and general knowledge, often tested in competitive exams.
The legislative body of Japan is officially known as the National Diet.
B) The National Diet is the correct answer. The National Diet is Japan's bicameral legislature, consisting of the House of Representatives (lower house) and the House of Councillors (upper house).
The question asks to identify the compiler and editor of the book "All Men are Brothers". This requires knowledge of prominent authors and editors associated with Gandhian literature or related works.
Correct Option: A) Krishna Kripalani
Krishna Kripalani compiled and edited "All Men are Brothers", a selection of Mahatma Gandhi's writings. This book was published by UNESCO to commemorate Gandhi's birth centenary.
To find the value of \(\sec(2100^{\circ})\), we need to reduce the angle to a standard angle within \(0^{\circ}\) to \(360^{\circ}\). This can be done by using the property that trigonometric functions have a period of \(360^{\circ}\), i.e., \(f(\theta + n \cdot 360^{\circ}) = f(\theta)\) for integer \(n\).
Correct Option: C) 2
Solve the following.
\(\sqrt{\frac{225}{729}}-\sqrt{\frac{25}{144}}-\sqrt{\frac{16}{81}}\) =?
\(-\frac{11}{36}\)
\(-\frac{5}{9}\)
\(-\frac{20}{27}\)
\(-\frac{7}{12}\)
To solve this problem, we need to evaluate each square root term separately and then perform the subtractions. The key is to recognize perfect squares in the numerators and denominators of the fractions under the square roots.
Evaluate the first term: \(\sqrt{\frac{225}{729}}\)
We know that \(15^2 = 225\) and \(27^2 = 729\). So,
\[ \sqrt{\frac{225}{729}} = \frac{\sqrt{225}}{\sqrt{729}} = \frac{15}{27} \]This fraction can be simplified by dividing both numerator and denominator by 3:
\[ \frac{15}{27} = \frac{15 \div 3}{27 \div 3} = \frac{5}{9} \]Evaluate the second term: \(\sqrt{\frac{25}{144}}\)
We know that \(5^2 = 25\) and \(12^2 = 144\). So,
\[ \sqrt{\frac{25}{144}} = \frac{\sqrt{25}}{\sqrt{144}} = \frac{5}{12} \]Evaluate the third term: \(\sqrt{\frac{16}{81}}\)
We know that \(4^2 = 16\) and \(9^2 = 81\). So,
\[ \sqrt{\frac{16}{81}} = \frac{\sqrt{16}}{\sqrt{81}} = \frac{4}{9} \]Substitute the simplified terms back into the original expression:
\[ \frac{5}{9} - \frac{5}{12} - \frac{4}{9} \]Combine terms with the same denominator first:
\[ \left(\frac{5}{9} - \frac{4}{9}\right) - \frac{5}{12} \] \[ \frac{5-4}{9} - \frac{5}{12} \] \[ \frac{1}{9} - \frac{5}{12} \]Find a common denominator for 9 and 12.
The least common multiple (LCM) of 9 and 12 is 36.
Convert the fractions to have a denominator of 36:
\[ \frac{1}{9} = \frac{1 \times 4}{9 \times 4} = \frac{4}{36} \] \[ \frac{5}{12} = \frac{5 \times 3}{12 \times 3} = \frac{15}{36} \]Perform the final subtraction:
\[ \frac{4}{36} - \frac{15}{36} = \frac{4 - 15}{36} = -\frac{11}{36} \]A) \(-\frac{11}{36}\) is the correct result obtained after simplifying all square roots and combining the fractions.
The question asks to identify an Indian communication satellite that failed to reach orbit due to a malfunction in the rocket's third stage. This requires knowledge of specific Indian satellite missions and their outcomes.
Correct Option: B) GSAT-4 was an experimental communication satellite launched by ISRO. Its launch on April 15, 2010, using the Geosynchronous Satellite Launch Vehicle (GSLV-D3) failed because the cryogenic upper stage (the third stage) did not ignite, preventing the satellite from reaching orbit.
The question asks to identify which of the given options is NOT a UNESCO World Heritage Site in India. To answer this, one needs to know the list of UNESCO World Heritage Sites in India and compare it with the given options.
Char Minar, located in Hyderabad, Telangana, is an iconic monument and mosque. While it is a historically significant and popular landmark in India, it is not designated as a UNESCO World Heritage Site. It was, however, included in the "tentative list" of UNESCO World Heritage Sites in 2014, along with the Qutb Shahi Monuments of Hyderabad, but it has not yet received the final designation.
To find the total length of dress material Durga bought, we need to add the length of material bought for her elder daughter and the length of material bought for her younger daughter.
Add the two lengths together to find the total length.
\[ \text{Total length} = 6.35 \text{ m} + 5.65 \text{ m} \]Align the decimal points and add:
6.35 + 5.65 ------ 12.00
The total dress material bought is \(12.00 \text{ m}\), which is equal to \(12 \text{ m}\).
Correct Option: A) 12 m
The question asks for the base period used by the Reserve Bank of India (RBI) for its Digital Payment Index (DPI). This is a factual question related to financial regulations and indices established by the RBI.
C) March 2018 – The RBI has explicitly stated that March 2018 is the base period for the Digital Payment Index (DPI).
The task is to evaluate the strength of the given arguments against the statement. A strong argument is one that is logical, relevant, and provides a compelling reason to support or refute the statement. The statement suggests that introducing multiplication tables in Class 2 is not advisable. We need to assess if the arguments provided logically support this stance.
C) Both arguments (1) and (2) are strong. Both arguments provide logical and relevant reasons to support the statement. Argument (1) addresses the cognitive developmental stage of Class 2 children, suggesting they might be too young to fully grasp the concept. Argument (2) addresses the potential negative psychological impact (fear of the subject) of introducing complex concepts prematurely. Both are valid concerns in early childhood education.
Study the given pattern carefully and select the letter that can replace the question mark (?) in it.
To solve this pattern recognition problem, we need to identify the relationship between the numbers and letters in each box and apply it to find the missing letter.
Thus, the letter that replaces the question mark is 'M'.
Correct Option: D) M