IIT JEE Practice Question and Answer
8Q: A rise in general level of prices may be caused by 2639 05b5cc619e4d2b4197774b728
5b5cc619e4d2b4197774b728- 1an increase in the money supplyfalse
- 2an increase in the effective demandfalse
- 3a decrease in the aggregate level of outputfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Explanation :
Answer: D) All of the above Explanation: All the three statements lead to either increase in demand of goods and services or decrease in the supply. This leads to increase in general level of prices.
Q: Planet : Orbit :: Projectile : ? 2637 05b5cc66de4d2b4197774bf9b
5b5cc66de4d2b4197774bf9b- 1Pathfalse
- 2Milky wayfalse
- 3Trackfalse
- 4Trajectorytrue
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Answer : 4. "Trajectory"
Explanation :
Answer: D) Trajectory Explanation: The path traced by planet is called Orbit. Similarly, the path traced by projectile is called Trajectory. Hence, Planet : Orbit : : Projectile : Trajectory.
Q: Which of the following is not a Fixed Cost? 2631 05b5cc6b0e4d2b4197774d2ac
5b5cc6b0e4d2b4197774d2ac- 1Insurancefalse
- 2Salariesfalse
- 3Depreciationfalse
- 4Direct Materialstrue
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Answer : 4. "Direct Materials"
Explanation :
Answer: D) Direct Materials Explanation: Direct Materials doesn't come under Fixed Cost because it vary with changes in the activity level of a business. Fixed Cost : A fixed cost is a cost that does not change over the short-term, even if a business experiences changes in its sales volume or other activity levels. It is of some importance to understand the extent and nature of the fixed costs in a business, since a high fixed-cost level requires a business to maintain a high revenue level in order to avoid generating losses. Examples of Fixed Cost are: Insurance, Salaries, Rent, Property Taxes,...
Q: GNLF stands for 2625 05b5cc69ee4d2b4197774c990
5b5cc69ee4d2b4197774c990- 1Gorkha National Liberation Fronttrue
- 2Gross National Liberation Formfalse
- 3Both option A and Bfalse
- 4None of the abovefalse
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Answer : 1. "Gorkha National Liberation Front"
Explanation :
Answer: A) Gorkha National Liberation Front Explanation: GNLF stands for Gorkha National Liberation Front. Gorkha National Liberation Front (GNLF) is a political party in the Darjeeling District of West Bengal, India. It was formed in 1980 by Subhash Ghisingh with the objective of demanding a Gorkhaland state within India.
Q: How many meaningful English words can be formed with the letters A, L, W using each letter only once in each word ? 2623 05b5cc6cbe4d2b4197774e0db
5b5cc6cbe4d2b4197774e0db- 11true
- 22false
- 33false
- 44false
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Answer : 1. "1"
Explanation :
Answer: A) 1 Explanation: Using the letters A, L, W only one meaningful English word can be formed i.e, LAW No other words can be formed.
Q: Malleability and Ductility of metals can be accounted due to 2621 05b5cc670e4d2b4197774c052
5b5cc670e4d2b4197774c052- 1the crystalline structure in metalfalse
- 2the interaction of electrons with metal ions in the latticefalse
- 3the presence of electrostatic forcefalse
- 4the capacity of layers of metal ions to slide over the othertrue
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Answer : 4. "the capacity of layers of metal ions to slide over the other"
Explanation :
Answer: D) the capacity of layers of metal ions to slide over the other Explanation:
Q: Find the Odd One Out? 4, 6, 12, 30, 81, 315. 2618 05b5cc6aae4d2b4197774cf56
5b5cc6aae4d2b4197774cf56- 16false
- 212false
- 381true
- 4315false
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Answer : 3. "81"
Explanation :
Answer: C) 81 Explanation: Given the number series is 4, 6, 12, 30, 81, 315. Here it follows a pattern that 4 4 x 1.5 = 6 6 x 2 = 12 12 x 2.5 = 30 30 x 3 = 90 not equals to 81 90 x 3.5 = 315 Hence the odd one in the series is 81.
Q: A F Z U G L T _ Find the next letter in the above given letter series? 2617 05b5cc64de4d2b4197774bc5c
5b5cc64de4d2b4197774bc5c- 1Kfalse
- 2Mfalse
- 3Otrue
- 4Qfalse
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Answer : 3. "O"
Explanation :
Answer: C) O Explanation: Given series is A F Z U G L T _ Starts with A A + 5 letters = F go to end of alphabet= Z Z - 5 letters = U from F go one more to G + 5 letters = L from U go one back to U, T - 5 letters = O Second Method :: Change the letters to their corresponding number. A=1 B=2 C=3 ... Z=26 A F Z U G L T _ 1 6 26 21 7 12 20 ? Look at the pattern: the 1st and 3rd numbers = 27, 1+26 the 2nd and 4th numbers = 27, 6+21 the 5th and 7th numbers = 27, so the 6 and 8th would also equal 27. 27 - 12 = 15, so the letter is O.

