Practice Question and Answer
8Q: Which statement about capillaries is correct? 1722 05b5cc6a7e4d2b4197774ce2c
5b5cc6a7e4d2b4197774ce2c- 1their walls are covered with ciliafalse
- 2they warm and humidify inhaled airfalse
- 3their walls are only one cell thicktrue
- 4they move mucus through the lungsfalse
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Answer : 3. "their walls are only one cell thick"
Explanation :
Answer: C) their walls are only one cell thick Explanation: Capillaries Tiny blood vessels connecting arteries to veins. These blood vessels carry oxygen and nutrients to individual cells. Capillaries are the smallest blood vessels in the body, and have walls only one or two cells thick. (Their diameter is 5 to 10 micrometers, or 5 to 10 millionths of a meter.) Capillaries connect arterioles and venules, which are the smaller extensions of the larger arteries and veins.
Q: In the following passage some of the words have been left out. First read the passage over and try to understand what is about. Then fill in the blanks with the help of the alternative given. Mark your answer in the Answer sheet.
Mass communication is the delivery of _____ (1) _____, ideas and entertainment to thousands or million of _____. (2) _____ simultaneously, it is a force with incalculable _____ (3) _____ on today's world. The _____ (4) _____ of mass communication rest _____ (5) _____ the skills of the communicator to _____ (6) _____ the recipient's thinking _____ (7) _____ stir emotions , to _____ (8) _____ him or her to _____ (9) _____ Mass communication is the one - to - one impact of one human intelligence upon _____ (10) _____, carried on thousand fold simultaneously among individuals who have no direct personal contact.
Fill in the blank at (10)?
1722 05e9462e874602d7dedc17a79
5e9462e874602d7dedc17a79- 1anothertrue
- 2peoplefalse
- 3manfalse
- 4womenfalse
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Answer : 1. "another "
Q: Find the number of triangles?
1722 05fda084d079b5044b4676a6c
5fda084d079b5044b4676a6c- 116true
- 213false
- 39false
- 47false
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Answer : 1. "16"
Q: The angles of elevation of the top of a temple, from the foot and the top of a building 48 m high, are 60o and 30o respectively. The height of the temple is more than the building. The height of the temple is-
1722 05e4cca1f701cfd31ff61c1b9
5e4cca1f701cfd31ff61c1b9- 172 mtrue
- 275 mfalse
- 360 mfalse
- 465 mfalse
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Answer : 1. "72 m"
Q: Importance of project life cycle? 1722 05b5cc6afe4d2b4197774d210
5b5cc6afe4d2b4197774d210- Show AnswerHide Answer
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Answer :
Explanation :
A project has a beginning and an end and passes through several phases of development known as life cycle phases. Every project has certain phases of development. A clear understanding of these phases allows managers and executives to maintain control of the project more efficiently.These phases are varied depending upon the industry involved but all follow the same basic steps. How Important is Project Life Cycle:: 1. This is a tried and tested method for delivering projects on time, within budget and to the expected quality targets. 2. Aids communication and helps define roles within the project organisation as it provides a framework for the project that is visible and understood by all members of the project. 3. The project lifecycle will allow the project manager to link progress directly to each phase and recognise the completion of each phase 4. The phases within the project lifecycle provide an understanding of the evolution of the project, being able to identify areas that need greater attention at different times such as risk management in the early stages and more Project Evaluation Reviews during the Implementation stage. 5. At each stage, approval is generally required from outside the project team before proceeding to the next stage. 6. The project life cycle also allows for the gate procedure to be used. 7. At each stage, approval is generally required from outside the project team before proceeding to the next stage.
Q: Rajan purchased two ceiling fans at the rate Rs. 2,500 each. Out of which one fan was sold at 15% profit and other was sold at 8% loss. How much profit or loss percentage is obtained in the whole transaction?
1722 1628b6bf2d84556078adbc54a
628b6bf2d84556078adbc54a- 13.5% lossfalse
- 27% profitfalse
- 33.5% profittrue
- 41.5% lossfalse
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Answer : 3. "3.5% profit "
Q: Total number of river basins in India is 1722 05c9afc33faeee92df25a0671
5c9afc33faeee92df25a0671- 114false
- 217false
- 318false
- 420true
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Answer : 4. "20"
Q: Find the Next Number in the given number series? 3, 10.5, 36.75, 128.625, ? 1721 05b5cc6bae4d2b4197774d7a8
5b5cc6bae4d2b4197774d7a8- 1450.187true
- 2442.151false
- 3441.231false
- 4456.852false
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Answer : 1. "450.187"
Explanation :
Answer: A) 450.187 Explanation: Pattern is 3 3 x 3.5 = 10.5 10.5 x 3.5 = 36.75 36.75 x 3.5 = 128.625 128.625 x 3.5 = 450.187