Question
The average expenditure of Mr. Sharma for January to
June is Rs. 4200 and he spent Rs. 1200 in January and Rs. 1500 in July. The average expenditure for the months of February to July is?Solution
ATQ, Total expenditure of Mr. Sharma for January to June = 6 × 4200 = Rs 25200 Total expenditure of Mr. Sharma for the month February to June = 25200 – 1200 = Rs 24000 Total expenditure of Mr. Sharma for the months February to July = 24000 + 1500 = Rs 25500 ∴ Average expenditure for the months February to July = 25500/6 = Rs 4250
Huffman Coding uses a greedy approach to achieve what?
In ___ each address field determines two address fields i.e. either a memory word or the processor register.
Ignoring quantization noise and considering only channel noise in pulse coded modulation system, if signal-to-noise ratio is 10 dB, noise power is 2 dB,...
What is the primary purpose of virtual memory in an operating system?Â
Which of the following is a primary reason for using threads instead of multiple processes for concurrent execution within a single application?
Which of one the below options are the two different types of bus topology ?
Consider the following code:
  let data = [1, 2, 3];
  function modifyArray(arr) {
    arr.push(4);
   ...
What does "optimal substructure" mean in the context of Dynamic Programming?
What were the early operating systems commonly known as, and what was their primary function?
Which heuristic function property ensures A* algorithm finds an optimal path?
Relevant for Exams:
