What is the difference between mnemonic codes and machine codes?
Options: There is no difference., Machine codes are in binary, mnemonic codes are in shorthand English., Machine codes are in shorthand English, mnemonic codes are in binary., Machine codes are in shorthand English, mnemonic codes are a high-level language.
Options: File Sharing
B. Easier access to Resources
C. Easier Backups
D. All of the Above
Ans:– D ,
. You can auto fit the width of column by
Options: a. Â double clicking on the column name on column header
b. Â Double click on the cell pointer in worksheet
c. Â Double clicking on column right border on column header
d. Â Double clicking on the column left border of column header
The box on the chart that contains the name of each individual record is called the ________.
Ans:– D ,
Why does the data communication industry use the layered OSI reference model? It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers. It encourages industry standardization by defining what functions occur at each layer of the model.
Options: An exact match is necessary in a SELECT statement., An exact match is not possible in a SELECT statement., An exact match is necessary in a CREATE statement., An exact match is not possible in a CREATE statement.
The new organization established to implement the Fifth Generation Project is called:
Options: ICOT (Institute for New Generation Computer Technology), MITI (Ministry of International Trade and Industry), MCC (Microelectronics and Computer Technology Corporation), SCP (Stategic Computing Program)
Options: a . an 8-bit register in the microprocessor b . a 16-bit register in the microprocessor c . a set of memory locations in R/WM reserved for storing information temporarily during the execution of computer d . a 16-bit memory address stored in the program counter
In creating a procedure, you may get a message if you have compile errors. Which of the following is true?
Options: The line numbers reported match the line numbers you see in your text editor., SQL*Plus will automatically show the errors to you., To see the errors, enter SHOW ERRORS in SQL*Plus., If there are no syntax errors, you will receive the message "NO ERRORS."