Education
[10 Tips] How To Get Good Marks In Exam – JEE Mains MCQ
( ͡° ل͜ ͡°) While preparing students to think about how to get good marks in exams, if it’s JEE Mains MCQ learn how to attempt Jee Mains paper for scoring good…
Solving JEE Mains MCQ requires good accuracy and perfection as well as a great Jee Mains strategy to know how to attempt Jee Mains paper so that you score good in exam.
During this tough or challenging time students just only focus on completing JEE Main important chapter and mock test, its equally important that a student also learn strategic planning to score good in exam cause in the end if you don’t have any planning you will fail or faint.
Not to worry keep your motivation always high and read this article completely which is adequate to know how to get good marks in exam and how to attempt Jee Mains paper or NEET paper.
[TOP] 10 Best Tips: How To Get Good Marks In Exam
#1 Steer off from the very best and also the Lowest
In queries that have answers in numerical values, stand back from the extremes. In hr of cases, the very best and also the lowest values aren’t the right answers.
#2 Gamble on one in all the 2 choices
If you’ve got already crossed out 2 incorrect answers, gamble on one in all the 2 choices within which you’re confused. Use different tips here when selecting your choice as the primary one mentioned higher than.
#3 No Negative Marking means that you’re within the Safe Zone
In case, their square measure queries like ‘Match the Following’ or different similar queries that don’t carry negative marking, you’re liberated to play. ne’er leave such queries unattempted. Study the marking theme closely and conjointly browse the directions given within the question paper rigorously.
#4 Units and Values
There square measure queries wherever they play on units and values. opt for the unit mentioned in 3 choices and opt for the worth that has been mentioned doubly.
Let’s say, during a question associated with Heat or physics, the choices are:
(a) 60 oK
(b) 70 oC
(c) 60 oC
(d) 50 oC
Now since the 3 choices mention degree Celsius, the right answer will certainly have oC within the unit half. Also, see that the worth sixty is mentioned in each uranologist and Kelvin. Hence, likely it’ll be the correct price.
Hence, we’ll opt for (c) or sixty oC as our answer. This logic works in eightieth of the cases!
#5 Domain and vary of a operate
Questions associated with finding the domain of a operates in IIT JEE square measure are sometimes asked as below:
If x = y = and x X, y Y, then that of the subsequent could be a operate within the given set –
(a) f1 =
(b) f2 =
(c) f3 =
(d) None of those
In such queries, you are doing not need to solve the complete operate.
Just place within the extreme values of the set within the operation and see if they satisfy the solution. during this question, you’ll be able to place zero and four for x and a couple of and five for y. you may be able to get the right answer – (d) during this case.
#6 Dimensional Analysis is your Friend in Crime
I wonder whether or not directors place such queries solely to mock students World Health Organization really solves them. generally, the choices given as answers square measure with great care laughable! simply the dimensional analysis of the weirdest queries can lead you to the right answer – quickly and accurately.
Let’s say, there’s a matter within which you’ve got to seek out the rate of associate magnetic force field with a weird orientation. Its field values square measure given as B and E. the choices square measure given as:
(a) (2E/B) 1/2
(b) (2B/E)
(c) (2E/B)
(d) (2B/E) 1/2
Now, you already know:
* Dimensions of an electrical Field square measure (M1L1T3A1), and
* Dimensions of a flux square measure (M1L0T2A1).
Hence, solely E/B offers you the Dimension of rate, that is (L1T1). we have a tendency to don’t want the root because it can result in the basis of rate too.
So, our answer is (c) during this case. you are doing not actually need to see for ‘2E’ as only 1 possibility offers you the right dimensions.
#7 Golf stroke Values to slim Down your choices
Use this trick for queries whereby you’ve got to seek out general expressions sure as shooting situations.
Let’s take a straightforward example. you’ve got to seek out the expression for Pressure on a Bubble of Radius R during an instrumentality set at H height from the bottom level. The water within the instrumentality is up to height L.
Your choices are:
(a) P + [pg (Lh)/LR]
(b) P + [pg LR/(Lh)]
(c) P + [pg R (Lh)/L]
(d) P + [pg (Lh)(LR)/L)
The dimensional analysis can tell you that the primary possibility isn’t correct. Similarly, the second possibility offers you a dimension of Pressure per Unit space and not simply Pressure.
Now, we have a tendency to solely have third and fourth choices in hand.
We know that the Pressure on the surface of the water should be P and (P + pg L) at the bottom of the instrumentality.
At the surface of the water, h = L and Pressure = P. At the bottom of the instrumentality, h = zero and Pressure = (P + pg L). place these 2 values within the equations and you may realize the right answer – (d) during this case.
#8 Sorting out interms in arithmetic
Perhaps the best queries in Maths, either enkindle the ordinal term or the total or product of nterms. the worth of ‘n’ is generally one, 2, or at the foremost three. Simply, place in these values and check whether or not they slot in.
If you’ve got tried up to ‘3’ and you continue to don’t have the solution, leave it alone. it’s possible to be a highlevel question.
Here’s associate example for you:
The total of n natural numbers (1+2+3+….+n) is:
(a) n (n1)/2
(b) n (n+1)/2
(c) n (n+2)/3
(d) (n+1) (n1)
Sum of one as a number ought to be one too.
Put one because of the price of n. resolution the equations you may get zero for (a), 1 for (b), one for (c), and zero for (d). Hence, we are able to rule out (a) and (d).
Now we have a tendency to place a pair of because of the price of n. resolution (b) equation, we have a tendency to get three because of the answer whereas (c) equation dissolves into 8/3, which isn’t a number. Hence, the right answer is (b).
#9 Secret Tip Only For JEE Main MCQ
Students don’t get panic and try to study new topics now cause the learning process is currently over for now it’s the time to revise & practice, revise all the formulae of Modern physics, thermodynamics, solutions, etc.
If you are able to solve 2530 questions correctly it’s fair, don’t do any kind of guessing, but if you are in a state that you are able to solve questions<20.
I have a bonus tip for you: mark all the options as ‘A’ it will definitely provide you marks around 5070. [This theory is based according to the analysis of JEE Main Online papers and according to the latest JEE Main (16th March Shift 1) paper in which out of 38 memory based questions correct option for 22 of them was option ‘A’]
#10 Practice Accuracy
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