JEE Main Integral Calculus — practice questions
92 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice JEE Main Integral Calculus in the app →A fair coin is tossed twice. How many outcomes are there in the sample space?A fair six-sided die is rolled once. What is the probability of getting an even number?Two fair dice are rolled simultaneously. What is the probability that the sum of the numbers on the two dice iA card is drawn at random from a standard $52$-card deck. What is the probability that the card is either a ki$ in(180° - \theta)$ equals:$ in^2\theta + \cos^2\theta$ equals:$ in(A + B) = $If $ in\theta + \cos\theta = 1$, then $ in\theta \cdot \cos\theta$ equals:$\cos 3\theta$ equals:sin(0°) equals:cos(90°) equals:sin²θ + cos²θ equals:tan(45°) equals:In which quadrant is sin θ positive and cos θ negative?sec θ is defined as:General solution of cos θ = 0:The arithmetic mean of n values x1, x2, ..., xn is:Median of an odd-length sorted data set is:Probability of a certain event:Probability of rolling a 6 on a fair die:For independent events A and B, P(A and B) equals:Indefinite integral of xⁿ (n ≠ -1):∫ (1/x) dx =∫ e^x dx =∫ sin x dx =∫ cos x dx =Linearity of integration: ∫ [af(x) + bg(x)] dx =∫ tan x dx =Integration by substitution: ∫ 2x × e^(x²) dx = (let u = x²)∫ from 0 to π/2 sin x dx =Integration by parts formula:∫ x e^x dx (by parts: u = x, dv = e^x dx):∫ from 0 to 1 x² dx =∫ ln x dx (by parts: u = ln x, dv = dx):∫ from -a to a (odd function) dx =Fundamental theorem of calculus: ∫ from a to b f'(x) dx =∫ 1/(1 + x²) dx =∫ from 0 to π sin²x dx =∫ x sin x dx (integration by parts):∫ sec²x dx =Area under y = x² from x = 0 to x = 2:∫ from 0 to ∞ e^(-x) dx =∫ x ln x dx (integration by parts: u = ln x, dv = x dx):∫ from 1 to e (1/x) dx =Reduction formula example: ∫ sinⁿ x dx (for n ≥ 2) =∫ from 0 to 2 (x² - 2x) dx =For ∫ dx / sqrt(a² - x²), let x = a sin θ. Result:∫ from 0 to π/2 sin x cos x dx =In the figure, the side $a$ is resolved into projections of the other two sides on the base. Which projection The probability of getting an even number on a single throw of a die is:The probability of drawing a king from a standard pack of 52 cards is:When two dice are thrown, the probability that the sum of the numbers is 7 is:The probability of getting at least one head when a coin is tossed twice is:If $P(A)=0.3$, $P(B)=0.4$ and A, B are mutually exclusive, then $P(A\cup B)$ is:The probability of getting a number greater than 4 on a single throw of a die is:In radian measure, $\pi$ radians equals:One radian is approximately equal to:The identity $1 + \tan^2\theta$ equals:The period of the function $ in x$ is:The radian measure of $45^\circ$ is:The value of $ in\dfrac{\pi}{6}$ is:The expansion of $ in(A+B)$ is:The maximum value of $3 in\theta$ is:The value of $\cos 180^\circ$ is:The integral $\int x^3\, dx$ equals:The definite integral $\int_0^1 x\, dx$ equals:To evaluate $\int x\cos x\, dx$, the best technique is:If $f$ is an odd function, $\int_{-a}^a f(x)\, dx$ equals:The angle 90° in radians is:The exact value of cos 60° is:For different values of C, the integrals of 2x form a family of:The parabolas in that family all have their axis along the:For C equal to zero, the parabola has its vertex at the:Members of the family of curves are obtained from one another by shifting:Two indefinite integrals with the same derivative lead to the same:Which is one of the methods of integration studied?Integration by partial fractions applies to a ratio of two:A rational function is defined as the ratio of two:Integration by parts is described as useful for integrating:How many named methods of integration are introduced after inspection?The definite integral can be introduced as the limit of a:If F is an anti derivative, the definite integral equals F at the end points taken as a:For the limit of a sum, the function f must be:The definite integral is taken over an interval that is:The Fundamental Theorem of Calculus is introduced through a function called the:The two ways of introducing the definite integral are limit of a sum and:Indefinite integrals were studied before the section on integrals that are:The geometrical interpretation of an indefinite integral is a family of:Shifting the parabola y equals x squared one unit up gives the member with C equal to:For a negative value of C, the parabola's vertex lies on the y-axis on the side that is:In integration by substitution, the aim is to rewrite the integrand in a form that is:The definite integral of f from a to b is a: