CCC Online Test 50 Questions | CCC Online Test MS Excel | Daily CCC Online Test Quiz 6

Directions : Read the following questions carefully and choose the right answer.
Important for :
1
A computer works on a ………… number system.
» Explain it
A
A computer works on a binary number system.

Hence, option A is correct.
2
Users use often …………. for access to mainframe or supercomputer.
» Explain it
A
A device that enables you to communicate with a computer. Generally, a terminal is a combination of keyboard and display screen.  Terminals are sometimes divided into three classes based on how much processing power they contain:

Intelligent terminal: a stand-alone device that contains main memory and a CPU.

Smart terminal: contains some processing power, but not as much as an intelligent terminal.

Dumb terminal: has no processing capabilities. It relies entirely on the computer's processor.

In networking, a terminal is a personal computer or workstation connected to a mainframe. The personal computer usually runs terminal emulation software that makes the mainframe think it is like any other mainframe terminal.

Hence, the option A is correct.

 
3
To create a …………. Personal computers can connect together.
» Explain it
D
To create a network Personal computers can connect together.

Network:  When you have two or more computers connected to each other, you have a network. The purpose of a network is to enable the sharing of files and information between multiple systems.

Hence, the option D is correct.
4
________ is a window Utility program that locates and eliminates unnecessary fragments and rearranges file and unused disk space to optimise operation.
» Explain it
C
Disk Defragmenter is a window Utility program that locates and eliminates unnecessary fragments and rearranges file and unused disk space to optimise operation.

Disk Defragmenter: - Rearrangement of the files on a hard disk for faster data access. After the files are removed from a disk, the operating system tries to fill the vacant space with the new files. If a new file is too big to fit, it stores the excess data at another location. Over time, hundreds of files are scattered all over the disk in non-contiguous space resulting in higher data access time.

Hence, option C is correct.
5
What is the overall term for creating, editing, formatting, storing retrieving, and printing a text document? 
» Explain it
A
Word Processing is the overall term for creating, editing, formatting, storing retrieving, and printing a text document.

Word Processing: - A word processing, or word processor program, does exactly what the name implies. It processes words. It also processes paragraphs, pages, and entire papers. Some examples of word processing programs include Microsoft Word, WordPerfect (Windows only), AppleWorks (Mac only), and OpenOffice.org.

Hence, option A is correct.