Â Which access method is used to access cassette tape?
B.Â Sequential Â Â Â Â
C.Â Both of the above
D.Â None of the above
B. System Bus
Ans:â€“ B ,
The most common binary code in use today is the 8 bit ASCII code. What do the letters ASCII stand for?
Options: American Standard Code for International Interchange, American Standard Code for Information Interchange, American Standard Code for Intelligence Interchange, American Scientific Code for Information Interchange
Which one of the following statements best applies to a parallel RLC circuit?
Options: The voltage waveform for each component always has the same amplitude and phase as the applied voltage, The sum of the current is always less than the applied current, The current waveform for each component always has the same amplitude and phase as the applied current, All of the above
Which one of. the following phrases most accurately describes the nature of a pulsating dc voltage?
Options: The voltage remains at one polarity and at a steady level, The voltage remains at one polarity but changes value periodically, The voltage causes current to flow in two directions at the same time, The voltage reverses polarity periodically
. Data marker on a chart are linked to data points in a worksheet, therefore,
Options: a. You can automatically apply formatting to a data series b. You can change the position of a data marker and automatically change the data point value in the worksheet c. You can change a data print value and automatically are draw the chart d. a and b
A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent?
. To create a PowerPoint presentation from a template
Options: a. Click File, New, select the presentations tab and choose a template b. Click File, New Template and choose a template c. Import a presentation template from PowerPoint’s template wizard d. Click Create Template from scratch, Now
Options: a. Automatically places clipart in your presentation b. Scans your presentation for incorrect spelling in your words on each slide c. Scans your presentation for incorrect spelling in Word Arts objects d. All of above