(401) Which among following is not associated with spelling dialogue box?
- A. Edit
- B. Ignore All
- C. Ignore
- D. Change
(402) Which is the core of the operating system?
- A. Shell
- B. Kernel
- C. Commands
- D. Script
(403) which of following is page margin?
- A. Letter
- B. Tabloid
- C. Narrow
- D. Legal
(404) which layer of OSI model used by router?
- A. layer 2
- B. layer 4
- C. layer 3
- D. All of above
(405) A light sensitive device that converts drawing, printed text or other images into digital form is ?
- A. Keyboard
- B. Scanner
- C. OMR
- D. None of these
(406) The computer that process both analog and digital is called ?
- A. Analog computer
- B. Digital computer
- C. Hybrid computer
- D. Mainframe computer
(407) Which of the following controls the process of interaction between the user and the operating system?
- A. User interface
- B. Language translator
- C. Platform
- D. Screen saver
(408) The capacity of 3.5 inch floppy disk was ?
- A. 1.40 MB
- B. 1.44 GB
- C. 1.40 GB
- D. 1.44 MB
(409) Example of non-numeric data is ?
- A. Employee address
- B. Examination score
- C. Bank balance
- D. All of these
(410) Which of the following is a storage device?
- A. Tape
- B. Hard Disk
- C. Floppy Disk
- D. All of the above
(411) Which of the following devices can be sued to directly image printed text?
- A. OCR
- B. OMR
- C. MICR
- D. All of above
(412) What is meant by a dedicated computer?
- A. Which is used by one person only
- B. Which is assigned one and only one task
- C. Which uses one kind of software
- D. Which is meant for application software
(413) Which of the following are input devices?
- A. Keyboard
- B. Mouse
- C. Card reader
- D. All of these
(414) An area of a computer that temporarily holds data waiting to be processed is ?
- A. CPU
- B. Memory
- C. Storage
- D. File
(415) The primary function of the is to set up the hardware and load and start an operating system?
- A. System Programs
- B. BIOS
- C. CP
- D. Memory
(416) The task of performing operations like arithmetic and logical operations is called ?
- A. Processing
- B. Storing
- C. Editing
- D. Sorting
(417) Which of the following is NOT one of the four major data processing functions of a computer?
- A. gathering data
- B. processing data into information
- C. analyzing the data or information
- D. storing the data or information
(418) The data mining technique derives rules from real-world case examples?
- A. Rule discover
- B. Signal processing
- C. Neural nets
- D. Case-based reasoning
(419) The process of transferring files from a computer on the Internet to your computer is called ?
- A. Downloading
- B. uploading
- C. FTP
- D. JPEG
(420) A modem is connected to ?
- A. a telephone line
- B. a keyboard
- C. a printer
- D. a monitor
(421) In 1999, the Melissa virus was a widely publicised: ?
- A. E-mail virus.
- B. Macro virus.
- C. Trojan horse.
- D. Time bomb.
(422) is defined as any crime completed through the use of computer technology?
- A. Computer forensics
- B. Computer crime
- C. Hacking
- D. Cracking
(423) are used for plotting graphs and design on papers?
- A. Trackball
- B. Joystick
- C. Light pen
- D. Plotters
(424) In world today, most of the computers are ?
- A. Digital
- B. Hybrid
- C. Analog
- D. Complex
(425) The software that is used to create text-based documents are referred to as ?
- A. DBMS
- B. Suites
- C. Spreadsheets
- D. Word processors