MCQ Subject: Input Output & Machine Input

A machine can process 200 units in 8 hours with 5 workers. If 8 workers are assigned but each works at 90% efficiency, how many hours to process 300 units?

A machine is programmed with the following rules for input boxes A, B, and C: 1. If A is filled, then B must be filled. 2. If B is filled, then C must not be filled. Given these rules, which of the following input combinations is INVALID?

A cyclist travels from Point P to Point Q at 20 km/h and returns at 25 km/h. What is the average speed for the entire trip?

A machine processes a sequence where the first term is 2. The sequence progresses as follows: +3, +5, +3, +5, … . If the machine starts from the first term and applies the operations in sequence six times, what will be the final value?

Which of the following best describes ‘Machine Input’ in the context of data processing for competitive exams?

In the context of Input Output & Machine Input for SBI PO, which of the following BEST describes ‘Machine Input’?

In a machine input setup, 6 items (A, B, C, D, E, F) are to be arranged in a line. However, A and B must always be at the ends (either A at the start and B at the end, or vice versa). How many different arrangements are possible under this condition?

A machine processes numbers by separating evens and odds, sorting evens descending and odds ascending, then concatenating evens first. Input: 6, 9, 2, 7, 4, 1, 8, 5, 3. What is the output?

In a machine input scenario, a box starts at position 0. It moves +3, then -2, then +5, and finally -1. Where does the box end up?