Basics of Information Technology

Printer is an example of:

• (A) Soft-copy
• (B) Hard-copy
• (C) Photocopy
• (D) Nothing

Functions can perform by using mouse:

• (A) Double-click
• (B) Drag and Drop
• (C) Right-click
• (D) All of the above

Laser beam technology is used in one of the following:

• (A) Monitors
• (B) Magnetic Disk
• (C) Optical Disks
• (D) Mouse

The Keys starting with Character F1 to F12 is:

• (A) Arrow keys
• (B) Function keys
• (C) Alphabet keys
• (D) Numeric keys

For printing of large drawings and images we use:

• (A) Laser printer
• (B) Plotter
• (C) Line printer
• (D) D matrix pointer

Operating system involved by AT&T is:

• (A) Macintosh
• (B) Unix
• (C) OS/2
• (D) Windows