Practice Set

Q2051. An act of sending e-mails or creating web pages that are designed to collect an individual’s online bank, credit card, or other login information? (a) Spam (b) Phishing (c) hacking (d)

Q2001. A function can return only (a) Single value (b) No value (c) Two Values (d) Either two or four values (e) More than five values Ans: (a) In the most general

Q1951. Periodically adding, changing and deleting file records is called file (a) Upgrading (b) Updating (c) Restructuring (d) Shuffling (e) Renewing Ans: (b) Periodically adding, changing and deleting file records is called

Q1901. A __________ is approximately one billion bytes. (a) kilobyte (b) bit (c) gigabyte (d) megabyte (e) byte Ans: (c) A gigabyte is equal to approximately one billion bytes (1000000000bytes). It is

Q1851. What is another name for a computer’s main volatile memory ? (a) PROM (b) RAM (c) ROM (d) HDD (e) CD-ROM Ans: (b) Volatile memory is computer storage that only maintains

Q1801. Which of the following is a computer hardware? (a) Interpreter (b) Mouse (c) Windows 7 (d) Compiler (e) Assembler Ans: (b) Computer hardware is any physical device used in or with

Q1751. Which of the following places the common data element in order from smallest to largest? (a) Character, f ile, record, field, database (b) Character, record, field, file, database (c) Character, record,

Q1701. ________ refers to the unauthorized copying and distribution of software., (a) Plagiarism (b) Software piracy (c) Hacking (d) Software literacy (e) Cracking Ans: (b) Software piracy is the unauthorized copying or

Q1651. Most websites have a main page, namely ______ which acts as a doorway to the rest of the website pages. (a) Search engine (b) System page (c) Home Page (d) URL