Solved PYQs 1-5 of 51: Computer Fundamentals | IES-ESE (Engineering Services) Electrical Enginnering | Chapter-wise | PYQ 2025
1979 PYQs with Explanations (2026-2027 Exam)
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Question 1 | PYQ 2025MCQ: Read the question, then carefully choose the correct answer(s).
Which one of the following is used for generation of an accurate time delay for event counting, rate generation, complex waveform generation applications?
Computer FundamentalsPeripheral Devices
Question 2 | PYQ 2025MCQ: Read the question, then carefully choose the correct answer(s).
The wrapping-up of data and functions into a single unit is known as
Computer FundamentalsElements of Programming Languages
Question 3 | PYQ 2025MCQ: Read the question, then carefully choose the correct answer(s).
Which one of the following file operations is used with random access files to first position read/write pointer to a specific place in file so that the data can be read from, or written to that position?
Computer FundamentalsFile Systems
Question 4 | PYQ 2025MCQ: Read the question, then carefully choose the correct answer(s).
Which one of the following not only translates the code into machine language but also executes it?
Computer FundamentalsElements of Programming Languages
Question 5 | PYQ 2025Assertion-Reason: This question presents an assertion (Ꭺ) and a reason (Ꭱ) – determine their relationship.
Assertion(Ꭺ)
A computer՚s control unit does not perform any actual processing of jobs, but acts as the central nervous system for other components of the computer systems.
Reason(Ꭱ)
It obtains instructions from a program stored in main memory, interprets the instructions and issues signals causing other units of the system to execute them.
Computer FundamentalsCentral Processing Unit