Question
What is the total production of Product Y for the entire
year, and what percentage does it contribute to the total production of all products in the last quarter (Q4)? A company produces three types of products (X, Y, and Z) over four quarters. The production figures (in units) are as follows:Solution
Calculate total production for Product Y: Total for Y = Q1 + Q2 + Q3 + Q4 = 300 + 350 + 400 + 450 = 1500 units. Calculate total production for all products in Q4: Total for Q4 = Production of X + Y + Z = 800 + 450 + 350 = 1600 units. Calculate the percentage contribution of Product Y to total production in Q4: Percentage = (Production of Y in Q4 / Total production in Q4) × 100 Percentage = (450 / 1600) × 100 = 28.125% = 28%(approx) Answer: d) 1500 units, 28%
Which phase of the compiler checks the type consistency of the program?
A 3-address instruction typically has the form:
Which data structure is commonly used in implementing a recursive descent parser?
Data flow analysis is a technique used by optimizers to:
Which technique is used to handle left recursion in a grammar?
A "shift-reduce" parser is a type of:
Which statement about intermediate code is TRUE?
Which of the following techniques is used to ensure that a database design eliminates redundant data?
Which of the following tools is commonly used to generate a lexical analyzer (scanner) from a set of regular expressions?
Which storage class in C indicates that a variable's lifetime is throughout the program execution and its scope is local to the block it is defined in, ...