1. Which programs reduce the size of the files so that they occupy lesser space on the disk?
(A) Backup (B) Uninstall Program
(C) File Compression (D) Disk Cleanup
2. Popular network operating systems include all of the following EXCEPT
(A) NetWare (B) Windows NT Server
(C) Windows XP (D) Microsoft DOS
3. Which is not included in a Font Style?
(A)Bold (B) Regular
(C) Italic (D) Superscript
4. ________provides the user interface, controls the computers resources and runs programs.
(A) Drivers (B) Desktop
(C) Operating system (D) Menus
5. ______________utility identifies non essential files on the hard disk and erases them only when user allows their erasure.
(A)Backup (B) Uninstall Program
(C) File Compression (D) Disk Cleanup
6. Which of these operating system does not have a graphical user interface?
(A) Windows 95 (B) Mac OS
(C) Linux (D) Ms Dos
7. GUI stands for________
(A)Graphical User Interest
(B) Greater User Interface
(C) Graphical User Interface
(D) Graphical Union Interface
8. _______ are also known as Service programs.
(A) OS (B) Device Drivers
(C) Utilities (D) Desktop
9. ______is a 16-bit code designed to support international languages like Chinese and Japanese.
(A) Unicode (B) EBCDIC
(C) ASCII (D) Digital
10. Short cut key used to close the word file in MS Word
(A)Ctrl+F4 (B) Shift+F4
(C) Alt+F4 (D) None of These
11. From the given list, which is not a type of Memory Chip
(A)ASCII (B) RAM
(C) ROM (D) CMOS
12. The smallest unit in a digital system is a
(A) Mega Byte (B) text
(C) Bit (D) character
13. ALU performs two types of operations,_____
(A)Arial and Circular
(B) Arithmetic and Logical
(C) Central and circular
(D) Arial and Linear
14. ROM stands for………
(A)Read Access memory
(B) Read only memory
(C) Random Access Memory
(D) Raw Access Memory
15. “Microprocessor” and “Memory” are the important component of _______
(A) System unit (B) Input Devices
(C) Desktop (D) Output Device
16. The binary equivalent of the decimal number 10 is __________
(A) 0010 (B) 10
(C) 1010 (D) 010
17. A 32 bit word computer can access____ bytes at a time.
(A) 4 (B) 16
(C) 32 (D) 8
18. Which of these is not an output device?
(A) Monitor (B) Plotter
(C) Joystick (D) Printer
19. Ink-jet, laser and thermal are common types of_____.
(A) Keyboard (B) Mouse
(C) Monitors (D) Printers
20. Which is the most Common type of Audio-Output Device.
(A) Monitor (B) Speaker
(C) Keyboard (D) Printer
