IIT JEE Practice Question and Answer
8Q: Which of the following is the largest unit of information? 1387 05b5cc67ee4d2b4197774c22a
5b5cc67ee4d2b4197774c22a- 11 TBtrue
- 21 GBfalse
- 31 MBfalse
- 41 KBfalse
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Answer : 1. "1 TB"
Explanation :
Answer: A) 1 TB Explanation: 1 TB > 1 GB > 1 MB > 1 KB 1 Tb (Tera Byte) = 1024 GB 1 GB (Giga Byte) = 1024 MB 1 MB (Mega Byte) = 1024 KB 1 KB (Kilo Byte) = 1024 Bytes 1 Byte = 8 Bit Hence, largest unit of information is TB (Tera Byte) and smallest unit of information is Bit.
Q: A constitutional monarchy provides what power to a monarch? 5336 05b5cc67ee4d2b4197774c220
5b5cc67ee4d2b4197774c220- 1Absolute power over parliamentfalse
- 2Only power given in the constitutiontrue
- 3Power for kings, not queensfalse
- 4A divine right of kingsfalse
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Answer : 2. "Only power given in the constitution"
Explanation :
Answer: B) Only power given in the constitution Explanation: A constitutional monarchy is a form of monarchical government established under a constitutional system which acknowledges an elected or hereditary monarch as head of state. The monarchs in a constitutional monarchy had only the power that was allocated to them in the constitution of their land or republic.
Q: Which payment type can help you stick to a budget? 2272 05b5cc67ee4d2b4197774c21b
5b5cc67ee4d2b4197774c21b- 1Payday loansfalse
- 2Cash advancesfalse
- 3Debit cardstrue
- 4Credit cardsfalse
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Answer : 3. "Debit cards"
Explanation :
Answer: C) Debit cards Explanation: There are two payment types that will help you stick to your budget. 1. Cash2. Debit Card The amount in the debit card is the only amount you can spend to stay within budget. These method work because once you spend your money, you are done. You don’t have anything else to spend. Credit cards, payday loans, and cash advances are all loans on future income. When you use a credit card, there is always just a little bit more you can spend. These types do not help you budget properly. In fact, these types encourage you to spend beyond your means and be out of budget.
Q: What is needed for steering control on a PWC? 2181 05b5cc67be4d2b4197774c213
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Answer :
Explanation :
PWC refers to Personal Water Crafts. To control steering on a PWC, the most needed requirement is to have power in which will allows the one using it to control the engine for it to stop or for it to move. Without power, the person using it could be out of balance or fail to start the engine. This is the basic requirement because even though it is shut off or the engine is off, the PWC is still on and it could still move without proper knowledge of the engine.
Q: One boat is overtaking another. Which boat must give way? 1057 05b5cc67be4d2b4197774c214
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Answer :
Explanation :
The boat which is overtaken must give way to the boat which is overtaking.
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Answer :
Explanation :
STARTLING is a required 9 letter English word is still a word each time you remove a letter from the word. And how it is shown below: 1. Remove the L, and the word becomes: STARTING 2. Remove one T, and the word becomes: STARING 3. Remove the A, and the word becomes: STRING 4. Remove the R, and the word becomes: STING 5. Remove the other T, and the word becomes: SING 6. Remove the G, and the word becomes: SIN 7. Remove the S, and the word becomes: IN 8. Remove the N, and the word becomes: I
Q: Which formula represents a nonpolar molecule? 1371 05b5cc67be4d2b4197774c216
5b5cc67be4d2b4197774c216- 1H2Ofalse
- 2CF4true
- 3HClfalse
- 4H2Sfalse
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Answer : 2. "CF4"
Explanation :
Answer: B) CF4 Explanation: You have to consider three things. 1. First, are the bonds polar? Look at differences in electronegativity and if it is >0.5, bonds are polar. 2. Second, does the molecule have unshared electron pairs? If so, they generally lead to a polar molecule. 3. Third, is the molecule symmetric? If so, then although the bonds may be polar, the symmetry cancels out the individual bond polarity and the molecule is non polar. CF4 follows all the rules above and has a symmetric distribution of charge, making it nonpolar. The others all have asymmetric charge distributions. Hence, CF4 represents a Non-polar molecule.
Q: What is the term used in tennis when the score is 40-40? 2381 05b5cc67be4d2b4197774c20e
5b5cc67be4d2b4197774c20e- 1Acefalse
- 2Ledfalse
- 3Deucetrue
- 4Tiefalse
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Answer : 3. "Deuce"
Explanation :
Answer: C) Deuce Explanation: When both sides have won the same number of points then: when each side has won one, or two, points, the score is described as "15-all" and "30-all" (or "15-up" and "30-up"), respectively. However, if each player has won three points, the score is called as "deuce", not "40–all". From that point on in the game, whenever the score is tied, it is described as "deuce", regardless of how many points have been played.

