The question asks about the products transported by the plant transport system from both leaves and roots. This involves understanding the functions of xylem and phloem, the two main transport tissues in plants, and what substances they carry.
D) Energy stores and raw materials. Leaves produce carbohydrates (energy stores) through photosynthesis, which are transported to other parts of the plant via the phloem. Roots absorb water and minerals (raw materials) from the soil, which are transported upwards via the xylem. The phloem also transports carbohydrates to the roots for their energy needs. Thus, the plant transport system handles both energy stores (from leaves) and raw materials (from roots) for the entire plant's sustenance and growth.
A person covers certain distance in 8 hours at a speed of 6 km/h and some more distance in 10 hours at a speed of 4 km/h. Find his average speed for the entire distance covered.
5\( \frac{8}{9} \) kmph
3\( \frac{8}{9} \) kmph
4\( \frac{8}{9} \) kmph
6\( \frac{8}{9} \) kmph
To find the average speed for the entire journey, we need to calculate the total distance covered and the total time taken. The average speed is then the total distance divided by the total time.
Given speed \(S_1 = 6 \text{ km/h}\) and time \(T_1 = 8 \text{ hours}\).
\[ \text{Distance}_1 = S_1 \times T_1 = 6 \text{ km/h} \times 8 \text{ hours} = 48 \text{ km} \]Given speed \(S_2 = 4 \text{ km/h}\) and time \(T_2 = 10 \text{ hours}\).
\[ \text{Distance}_2 = S_2 \times T_2 = 4 \text{ km/h} \times 10 \text{ hours} = 40 \text{ km} \]Correct Option: C) \(4 \frac{8}{9}\) kmph
The question asks to identify the subject matter of Article 51A of the Indian Constitution. This requires knowledge of the specific articles and parts of the Constitution.
Correct Option: D) Article 51A of the Constitution of India deals with fundamental duties. It was inserted into the Constitution by the 42nd Amendment Act in 1976, based on the recommendations of the Swaran Singh Committee. It lists ten fundamental duties for citizens, and an eleventh duty was added later by the 86th Amendment Act, 2002.
The question asks to identify which statement is NOT a function of bile juice. We need to recall the primary roles of bile in the digestive system and then evaluate each option.
Correct Option: B) Has a protein digesting enzyme that helps in the digestion of proteins
Bile juice does not contain any enzymes. Its primary roles are fat emulsification and providing an alkaline environment for enzyme action in the small intestine. Protein digestion is carried out by enzymes like pepsin (in the stomach) and trypsin, chymotrypsin (from the pancreas), and peptidases (from the intestinal wall).
Which of the following interchanges of numbers would make the given equation correct?
10 ÷ 6 × 4 + 14 − 24 = 30
The problem requires us to find which interchange of two numbers in the given equation will make the equation correct. We need to test each option by substituting the numbers and then performing the arithmetic operations following the BODMAS/PEMDAS rule (Brackets, Orders/Exponents, Division, Multiplication, Addition, Subtraction).
The given equation is: \(10 \div 6 \times 4 + 14 - 24 = 30\)
Interchange 4 and 6 in the equation:
\[ 10 \div 4 \times 6 + 14 - 24 \] \[ = 2.5 \times 6 + 14 - 24 \] \[ = 15 + 14 - 24 \] \[ = 29 - 24 \] \[ = 5 \]Since \(5 \neq 30\), Option A is incorrect.
Interchange 10 and 6 in the equation:
\[ 6 \div 10 \times 4 + 14 - 24 \] \[ = 0.6 \times 4 + 14 - 24 \] \[ = 2.4 + 14 - 24 \] \[ = 16.4 - 24 \] \[ = -7.6 \]Since \(-7.6 \neq 30\), Option B is incorrect.
Interchange 10 and 30 in the equation. This means we replace 10 with 30 on the left side and the target result 30 with 10 on the right side.
The equation becomes: \(30 \div 6 \times 4 + 14 - 24 = 10\)
Let's evaluate the left side:
\[ 30 \div 6 \times 4 + 14 - 24 \] \[ = 5 \times 4 + 14 - 24 \] \[ = 20 + 14 - 24 \] \[ = 34 - 24 \] \[ = 10 \]Since \(10 = 10\), Option C makes the equation correct.
Interchange 14 and 24 in the equation:
\[ 10 \div 6 \times 4 + 24 - 14 \] \[ = \frac{10}{6} \times 4 + 24 - 14 \] \[ = \frac{5}{3} \times 4 + 24 - 14 \] \[ = \frac{20}{3} + 24 - 14 \] \[ = 6.66... + 10 \] \[ = 16.66... \]Since \(16.66... \neq 30\), Option D is incorrect.
Correct Option: C) 10, 30
This problem involves work and time, specifically related to pipes filling a tank. We will calculate the work done by the pipes in terms of fractions of the tank filled per hour. We'll use the given information to find the combined work rate of A and B, and then use that to find the work rate of C alone.
Correct Option: C) 24
A, B, C, D, E, F, G and H are sitting around a square table facing the centre of the table. Some of them are sitting at the corners, while some are sitting at the exact centre of the sides. H is sitting at any one of the sides and is exactly opposite to C. G is sitting second to the right of H and second to the left of C. E is sitting exactly opposite to G. B is sitting third to the right of H and is exactly opposite to A. Both G and H are the immediate neighbours of D. Which of the following statements is NOT true with reference to F?
B is sitting to F’s second left.
E and C are F’s immediate neighbours.
F is exactly opposite to D.
H is sitting to F’s third left.
This is a seating arrangement puzzle. We need to deduce the positions of all eight people (A, B, C, D, E, F, G, H) around a square table based on the given clues. Some are at corners, some at the exact center of the sides. We will draw the table and place individuals step-by-step, then verify each statement regarding F.
F is at position 7.
The question asks which statement is NOT true.
Correct Option: D) H is sitting to F’s third left.
The question asks for the year in which the Ministry of Panchayati Raj was established. This is a factual question related to the administrative history of India, specifically concerning local self-governance.
Correct Option: D) 2004
The Ministry of Panchayati Raj was created in 2004. Its primary objective is to facilitate the empowerment of Panchayati Raj Institutions (PRIs) and ensure their effective functioning as institutions of local self-governance.
The question asks to identify which of the given options was NOT a part of the Telangana movement. This requires knowledge of the various committees, movements, and issues that were central to the Telangana struggle for statehood.
Correct Option: B) Telangana Education Movement Committee was not a distinct and central part of the Telangana movement in the same way as the other issues. While education was important, a specific committee by this name playing a pivotal role in the statehood agitation is not historically prominent.