How does piping work on the command line? The Pipe is a command in Linux that lets you use two or more commands such that output of one command serves as input to the next. In short, the output of each process directly as input to the next one like a pipeline. What is piping […]
What is the reverse engineering process?
What is the reverse engineering process? Reverse engineering, sometimes called back engineering, is a process in which software, machines, aircraft, architectural structures and other products are deconstructed to extract design information from them. Often, reverse engineering involves deconstructing individual components of larger products. Is it illegal to reverse engineer? Reverse engineering generally doesn’t violate trade […]
What are the major blocks of the oscilloscope and what does each do?
What are the major blocks of the oscilloscope and what does each do? Cathode Ray Oscilloscope (CRO) consists a set of blocks. Those are vertical amplifier, delay line, trigger circuit, time base generator, horizontal amplifier, Cathode Ray Tube (CRT) & power supply. The block diagram of CRO is shown in below figure. The function of […]
How can pump cavitation be prevented?
How can pump cavitation be prevented? How to Prevent Cavitation Reduce motor speed (RPMs). Install an impeller inducer. Incorporate a booster pump into your pump system. If possible, reduce the temperature of your pump, liquid, and/or other components. Increase liquid level around the suction area. What causes cavitation in a pump? Cavitation happens when bubbles, […]
What type of energy storage is the pumped hydro storage?
What type of energy storage is the pumped hydro storage? Pumped-storage hydropower (PSH) is a type of hydroelectric energy storage. It is a configuration of two water reservoirs at different elevations that can generate power (discharge) as water moves down through a turbine; this draws power as it pumps water (recharge) to the upper reservoir. […]
Which of the following is not a requirement for the Class E driving skills test?
Which of the following is not a requirement for the Class E driving skills test? Explanation: The Class E Driving Skills Test will not be given if the inspector observes: Inadequate or inoperable trumpet, rear-view imager, directional flags, steering roller, brakes, wheels, brake lamps or rear lights. No windshield wipers on the driver’s view. What […]
How do you find the diameter of a capillary tube?
How do you find the diameter of a capillary tube? The simplest method is probably to use a travelling microscope to measure the wall thickness at the ends of the tube, and vernier calliper or micrometer to measure outer diameter at a few points along the tube. How do you calculate the capillary rise of […]
Which bank fee is the highest Everfi?
Which bank fee is the highest Everfi? Overdraft fee, Account transfer fee, Monthly service fee, ATM fee. ATM fee is highest. What are some unique features of a credit union? 1. Which type of account typically has the highest interest rate? Certificate of deposit Which type of bank account typically offers the least of any […]
How do you generate a list of 10 random numbers in Python?
How do you generate a list of 10 random numbers in Python? Generating random number list in Python import random n = random. random() print(n) import random n = random. randint(0,22) print(n) import random randomlist = [] for i in range(0,5): n = random. randint(1,30) randomlist. import random #Generate 5 random numbers between 10 and […]