Which of the following statements are correct about 6 used in the program?
Options: In the first statement 6 specifies a particular element, whereas in the second statement it specifies a type., In the first statement 6 specifies a array size, whereas in the second statement it specifies a particular element of array., In the first statement 6 specifies a particular element, whereas in the second statement it specifies a array size., In both the statement 6 specifies array size.
Many large organizations have information _____ where managers can use fourth-generation languages to retrieve the facts they need from online data bases, and where staff experts are available to provide PC hardware/ software guidance.
Options: a program segment that has not been proved bug-free, a program segment that often causes unexpected system crashes, a program segment where shared resources are accessed, one which is enclosed by a pair of P and V operations on semaphores
Which one of the following statements is true for the voltage in a parallel RL circuit?
Options: The voltage always has the same amplitude and phase for every part of the circuit, The total voltage is equal to the sum of the voltages across the resistance and inductance, The total voltage lags the total current by less than 90, The total voltages is less than the sum of the voltages across the resistance and inductance
Options: is a method for controlling the operation of a machine by means of a set of instructions, applies only to milling machines, is a method for producing an exact number of parts per hour, All of the above
The memory address of fifth element of an array can be calculated by the formula
Options: a. LOC(Array=Base(Array)+w(5-lower bound), where w is the number of words per memory cell for the array b. LOC(Array)=Base(Array)+(5-lower bound), where w is the number of words per memory cell for the array c. LOC(Array)=Base(Array)+(5-Upper bound), where w is the number of words per memory cell for the array d. None of above
You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer.
Which of the following describes the operation of a positive edge-triggered D-type flip-flop?
Options: If both inputs are HIGH, the output will toggle., The output will follow the input on the leading edge of the clock., When both inputs are LOW, an invalid state exists., The input is toggled into the flip-flop on the leading edge of the clock and is passed to the output on the trailing edge of the clock.
Options: used only for simple tasks, one that never shuts down, self-contained in that raw materials enter the process and an identifiable products exits the process., used only with analog controllers.