📏 Arithmetic Aptitude Solved MCQs with Answers

Practice 3559 approved 📏 Arithmetic Aptitude questions with verified answers from the 🧠 Aptitude Mastery subject for Pakistan exams.

3559 solved MCQs

The range of the function f(x) = 3x - 2, is?Answer: (-∞, ∞) The Differential Equation formed by y = across + bsinx + 4, where a and b are arbitrary constant is?Answer: d²y/dx² + y = 4 For what value of λ the system [1 3, 3 λ][x y] = [1 3] has infinitely many solutions?Answer: λ = 9 The number of non-zero rows in the row echelon form of a matrix is known as ____?Answer: Rank of A If 1 - I, is a root of the equation x² + ax + b = 0, where a, b, ∈ R, then the value of a - b is?Answer: -4 ∫ lnxdx = - - - - - -?Answer: xlnx – x + c Which of the following property doesn't satisfied by the matrices?Answer: Matrix multiplication is commutative The fraction equivalent to 2/5% is _____?Answer: 1/250 The Partial Differential Equation ∂²U/∂x² + ∂²U/∂y² = f (x,y) is known as?Answer: Poisson equation Maclaurin’s series expansion of cosx is ______?Answer: cosx = 1 - x²/2!+x⁴/4!-x⁶/6! + ... Samad purchased 20 dozens of toys at the rate of Rs. 375 per dozen. He sold each one of them at the rate of Rs. 33. What was his percentage profit?Answer: 5.6 The standard deviation of 10, 10, 10, 10 is ____?Answer: 0 Which type of cost is associated with producing one additional unit of a product?Answer: Marginal cost Which financial statement shows a company’s financial position at a specific point in time?Answer: Balance Sheet Which financial ratio measures a company’s ability to generate profit from its total revenue?Answer: Gross Profit Margin Which ratio indicates how efficiently a company uses its assets to generate revenue?Answer: Asset turnover ratio If we take goods for own use we should ________?Answer: Debit Drawings Account; Credit Stock Account In a balance sheet, the total of common stock and retained earnings are denoted as _____?Answer: Common Equity Retained earnings are ______?Answer: Also known as cumulative earnings of the company after paying the dividends Bill of Exchange when drawn requires _______?Answer: Acceptance What is used in preparing trial balance?Answer: Ledger Accounts Long term assets without any physical existence but, possessing a value are called ______?Answer: Intangible assets Sales invoices are first entered in ______?Answer: The Sales Journal What do you mean by the demand of a commodity?Answer: Quantity that consumers are able and willing to buy various prices during any particular period of time Which of the following account with normal balance is shown at the debit side of a trial balance?Answer: Cash account In order to find out the value of the closing stock during the end of the financial year we _______?Answer: Do this by stock taking The valuation of the financial asset is based on determining _____?Answer: The present value of future cash flow An accounting approach, in which the expected benefits exceed the expected cost is classified as ______?Answer: Cost-benefit approach Two trains each of 1160 meters are running in opposite directions with same speed. If they cross each other in 20 seconds, then what is the speed of each train in Km per second?Answer: 208.8 Km/hour ∂f/∂x = lim(h → 0) [f(x + h, y) - f(x, y)]/h, if exists, is called the partial derivative of f with respect to _____?Answer: x at (x, y)