Related Questions

Jane, Karim and Leo checked out books from the library. Jane has an even number of library books . Karim has 3 more library books than Jane . Leo has 2 more library books than Karim. Which statement is true about the number of library books Karim and Leo have ?
A Karim's number is odd, and Leo's number is odd.
B Karim's number is odd, and Leo's number is even.
C Karim's number is even, and Leo's number is odd.
D Karim's number is even, and Leo's number is even.
Mr. Bakhtiar works in the procurement department of a library. Under a new purchase policy, he increased the total number of books in the library by 20%. But soon afterwards, as part of the library cleaning process, 10% of the total library book stock is disposed of. What is the net change over the initial number of books in the library ?
A increased of 10%
B increased of 30%
C decreased of 8%
D none of these
An old computer that can print a document in 6 hours. With the help of a newer model the job can be completed in 2 hours. How long would it take for the newer model to do the job alone?
A 6 hours.
B 5 hours.
C 4 hours.
D 3 hours.
The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called?
A Upgradability
B Upward mobility
C Universality
D Upward compatibility
E None of the above
Which key is used to obtain properties palette in AutoCAD?
A Control+1
B Control+2
C Control+3
D Control+4
Which type of coordinate system is used in AutoCAD?
A 2-Dimensional
B 3-Dimensional
C 1-Dimensional
D User dependent
The "snap" command feature in both AutoCAD and VersaCAD ensure that:
A template lines can be removed
B objects are entered at specific intervals.
C identified data are automatically segmented
D definable center markers are entered.
E None of the above
When the drafter types the word BLOCK or selects the Make Block tool from the Draw tool bar the _________ will appear.
A Grid
B Block Text Box
C Block Definition Dialog
D None of the above
Most architectural firms and mechanical design companies utilize different categories of blocks. These sets of blocks are usually housed in _________.
A Block vaults
B Block libraries
C Block books
D Block references
Which is LEAST likely to interfere with upgrading to a newer DOS version?
A ROM BIOS
B Video controller
C Compressed drives
D Existing backup files
E None of the above

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