IIT JEE Practice Question and Answer
8Q: Which of the following metal is generally used for making filaments of bulb? 2775 05b5cc6b9e4d2b4197774d6f3
5b5cc6b9e4d2b4197774d6f3- 1Wtrue
- 2Agfalse
- 3Fefalse
- 4Rhfalse
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Answer : 1. "W"
Explanation :
Answer: A) W Explanation: W is the symbol for chemical element┬аTungsten or Wolfram. It is used in making filaments of bulbs.
Q: India is a Tropical country but has a Monsoonal climate because 2773 15b5cc7d3e4d2b4197775134e
5b5cc7d3e4d2b4197775134e- 1Its real extent is vastfalse
- 2It is surrounded by the seafalse
- 3The Himalayas provide the barrier effecttrue
- 4Land and sea breeze create monsoonsfalse
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Answer : 3. "The Himalayas provide the barrier effect"
Explanation :
Answer: C) The Himalayas provide the barrier effect Explanation: The whole of India, south of the Himalayas can be climatically treated as a tropical country┬аas the Himalayas provide the barrier effect.┬а ┬а Indian subcontinent is separated from the rest of Asia by the lofty Himalayan ranges which block the cold air masses moving southwards from Central Asia. ┬а┬а ┬аAs a result, during winters, the northern half of India is warmer by 3┬░C to 8┬░C than other areas located on same latitudes. ┬а┬а During summer, due to over the head position of the sun, the climate in the southern parts resemble equatorial dry climate. ┬а The seasonal reversal of winds in Arabian Sea and Bay of Bengal give India a typical tropical monsoon climate. ┬а So Indian climate, to be precise, is Tropical monsoon type (a distinct wet and dry climate) rather than just a tropical or half temperate climate.
Q: Which of the following statements best describes nutrient density? 2773 05b5cc6b3e4d2b4197774d45e
5b5cc6b3e4d2b4197774d45e- 1Consume a variety of foods from MyPyramid's ┬▒ve major food groups every day.false
- 2Consume foods that have the most nutrition for their kcaloriestrue
- 3Choose a number of diFerent foods within any given food group rather than the same old thing.false
- 4All the abovefalse
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Answer : 2. "Consume foods that have the most nutrition for their kcalories"
Explanation :
Answer: B) Consume foods that have the most nutrition for their kcalories Explanation: Consume foods that have the most nutrition for their kcalories describes the Nutrient Density.
Q: Select the correct statement about the pharynx. 2763 05b5cc69be4d2b4197774c7e3
5b5cc69be4d2b4197774c7e3- 1The auditory tube drains into the nasopharynxtrue
- 2The laryngopharynx blends posteriorly into the nasopharynxfalse
- 3The palatine tonsils are embedded in the lateral walls of the nasopharynxfalse
- 4The pharyngeal tonsil is located in the laryngopharynxfalse
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Answer : 1. "The auditory tube drains into the nasopharynx"
Explanation :
Answer: A) The auditory tube drains into the nasopharynx Explanation:
Q: What Does My Name Mean,┬аIf my Mother is a Mathematician,┬аand my Father is a Chemist.┬аAnd they gave a Code to My Name as "Iron59". Crack my Name? 2758 05b5cc6ace4d2b4197774d07c
5b5cc6ace4d2b4197774d07c- 1Elixfalse
- 2Alexfalse
- 3Selixfalse
- 4Felixtrue
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Answer : 4. "Felix"
Explanation :
Answer: D) Felix Explanation: Here my name "Iron59" means Felix. Since my father is a chemist he gave code Iron for Fe as chemical┬аsymbol for Iron is Fe and my mother is a mathematician she gave 59 for Lix as Roman word for 59 is Lix. ┬а Hence my name is FELIX.
Q: How long have i been alive? 2758 05b5cc6a5e4d2b4197774ccaf
5b5cc6a5e4d2b4197774ccaf- Show AnswerHide Answer
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Answer :
Explanation :
This is a different way of asking your age. It can be┬аhow long┬аyou┬аhave been living in days weeks months and years since your birth date.
Q: The command to eliminate a table from a database is 2758 05b5cc6a6e4d2b4197774cd2d
5b5cc6a6e4d2b4197774cd2d- 1REMOVE TABLE CUSTOMER;false
- 2UPDATE TABLE CUSTOMER;false
- 3DELETE TABLE CUSTOMER;false
- 4DROP TABLE CUSTOMER;true
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Answer : 4. "DROP TABLE CUSTOMER;"
Explanation :
Answer: D) DROP TABLE CUSTOMER; Explanation: The SQL DROP TABLE statement is used to remove a table definition and all data, indexes,...
Q: 11 letter Indian city is I am Hints :: 2,4,10 is a Unit of Length . Last 6 letters is a Fruit Name. 9,5,3 is a Soap Name. 1,8,3 is used by a Student 7,8,3 letters is a Bird Name. 6,7,5,3 is an organ in the Face. ┬а From the above given Hints Find that Indian City Name? 2757 05b5cc6b6e4d2b4197774d59d
5b5cc6b6e4d2b4197774d59d- Show AnswerHide Answer
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Answer :
Explanation :
PONDICHERRY is the Indian City with 11 Letters. ┬а Fruit Name : CHERRY Soap Name : RIN Bird Name : HEN Organ : CHIN Used by Student : PEN