A heterogeneous distributed database is which of the following?
Options: The same DBMS is used at each location and data are not distributed across all nodes., The same DBMS is used at each location and data are distributed across all nodes., A different DBMS is used at each location and data are not distributed across all nodes., A different DBMS is used at each location and data are distributed across all nodes.
Options: a. Adding ? symbol at the end of filename while saving workbook
b. Click on Worksheet tab by Holding CTRL Key and type new name
c. Double Click on the Worksheet tab and type new name
d. Worksheet cannot renamed
Options: A) Mechanical analog computers have existed for thousands of years
B) There are mechanical analog computers and electronic analog computers.
C) All electronic computers are digital computers
D) All of above are false
Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?
3.Match the following : A- Maintenance control: B-Maintenance measures: C-Maintenance personnel : 1-Cost of planning and scheduling hardware preventive maintenance, and software maintenance and upgrades, managing the hardware and software baselines, and providing response for hardware corrective maintenance. 2Measures that address how easily a system can be repaired or changed. 3-Number of 110 | personnel needed to maintain all aspects of a computer system, including the support personnel and facilities needed to support that activity.
. What is the result of ‘Select * from customer where CustID>10 and CustID<100’ query?
Options: a. display all customers with CustID from 10 to 100
b. display all customers with CustID above 10
c. display all customers with CustID below 100
d. display all customers with CustID from 11 to 99
Options: you enter the search value into the form, you look at each form sequentially until you see the one you want, you type the key in an entry line, and the correct form is displayed, All of the above
Which of the following will happen when data is entered into a memory location?
Options: It will add to the content of the location, It will change the address of the memory location, It will erase the previous content, It will not be fruitful if thjere is already some data at that location
. If you need a text to show vertically in a cell. How will you achieve this?
Options: a. Choose Vertical on Text alignment in Format Cells dialog box b. Choose 90 Degrees in Orientation of Format Cells dialog box c. Choose Distributed from the Vertical drop down list of Format Cells dialog box d. Choose Center Across Selection from Horizontal combo box in Format Cells dialog box
0.In Microsoft PowerPoint 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 PowerPointâ€™s template wizard (D) Click Create Template from scratch, Now 14