Which one of the following statements is true for the voltages in a series RC circuit?
Options: The total voltage is equal to the sum of the voltages across the resistance and capacitance, The voltage always has the same amplitude and phase for every part of the circuit, The total voltage is less than the sum of the voltages across the resistance and capacitance, The total voltage is greater than the sum of the voltages across the resistance and capacitance
. How to change the order of Slides in Presentation?
Options: a. On Slide Sorter View, click on the Soft Slides b. On Slide Sorter View, click on the slide and drag to required position c. On Slide Thumbnail view, click on the slide and drag to required position d. Slides order cannot be changed once it created
When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?
Options: Â ANSI
B. Â ASCII
C. Â EBCDIC
D. Â ISO
Ans:– A ,
. how would you create the following diagram in PowerPoint
Options: a. Use auto shapes and the drawing toolbar to create the diagram and design it b. Open the diagram gallery from the drawing toolbar and choose this diagram type c. Use the chart command on the insert menu to import the diagram d. All of above
What should you do if you require pasting the same format in many places?
Options: A) Click the Format painter and go on pasting in many places holding Alt Key, B) Double click the format painter then go on pasting in many places, C) Click the format painter then go on pasting to many places holding Ctrl Key, D) All of above,
A farad is defined as the amount of capacitance necessary for:
Options: dissipating 1 W of power, causing an ac phase shift greater than 90 degree, storing 1 V for 1 second, changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing
Options: making the programmers understand how the system will function., communicating to the user, quickly, how the system, when developed, will look like and get a feedback., giving a demo of the software, to the system manager to whom he reports, both (a) and (b)
Options: a. means do not change the value in the primary key field if that record has related records in another table, b. means change all the related records in child tables if the record in the parent table is changed, c. Both of above, d. None of the above
The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to