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
The proper definition of a modern digital computer is
Options: an electronic automated machine that can solve problems involving words and numbers, a more sophisticated and modified electronic pocket calculator, any machine that can perform mathematical operations ', a machine that works on binary code
Â A File which contains readymade styles that can be used for a presentation is called :
D. Pre formatting
Ans:â€“ B ,
Ctrl + H
Options: Open Find and Replace Dialog box with activating Replace Tab
B. Open Format Dialog box activating Insert Hyper Link tab
C. Open Insert Dialog box activating Insert Hyper Link Tab
D. Open Insert Hyper Link Dialog box
Ans:– A ,
An entity name should be which of the following?
Options: A singular noun, Specific to the organization, Concise, All of the above.
Options: a. Insert a text box and select Insert >> Page Number b. Insert a textbox and select Insert >> Number >> PageNumber c. Choose Insert >> Slide Number d. Insert a new text box and select Insert >> slide Number
.The elements of an array are stored successively in memory cells because
Options: A)by this way computer can keep track only the address of the first element and the addresses of other elements can be calculated
b.the architecture of computer memory does not allow arrays to store other than serially
c.both of above
d.none of above
You are working with a network that has the network ID 10.9.0.0 and contains 73 networks. In the next year, you will be adding an additional 27 branch offices to your company. For simplified management, you want to keep the most possible hosts per subnet. Which subnet mask should you management, you want to keep the most possible hosts per subnet. Which subnet mask should you use?
. In a query’s Design View, right-clicking the sloping portion of the join line between two tables and selecting Delete will delete what?
Options: a. The join line but not the relationship between the two tables
b. The relationship between the two tables locally
c. The relationship between the two tables globally
d. The primary key of the first table
The total capacitive reactance of a parallel capacitor circuit is:
Options: equal to the sum of the individual capacitive-reactance values, equal to the sum of the individual capacitance values, equal to the source voltage divided by total current, less than the capacitance value of the smallest capacitor
Options: Expresses a part-of relationship and is a stronger form of an association relationship., Expresses a part-of relationship and is a weaker form of an association relationship., Expresses an is-a relationship and is a stronger form of an association relationship., Expresses an is-a relationship and is a weaker form of an association relationship.
You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be?
Options: The router is not configured for the new host., The VTP configuration on the switch is not updated for the new host., The host has an invalid MAC address., The switch port the host is connected to is not configured to the correct VLAN membership.