OS-CIT MOCK TEST-1 1 / 50 Question No.26Each track is divided into wedge-shaped section called ___. Track Sectors Round None of these 2 / 50 Question No.21Utilities are also known as Service Programs. True False 3 / 50 Question No.47Modulation is the name of the process of converting from digital to analog True False 4 / 50 Question No.44Voice band also known as voice grade bandwidth which is used for standard telephone communication. True False 5 / 50 Question No.22Communication System are electronic systems that transmit data from one location to another. True False 6 / 50 Question No.40A software is called as a Procedure Data Programs Information 7 / 50 Question No.24Trackball is not a pointing device True False 8 / 50 Question No.6When your mouse pointer goes on top of a link in the web page, the shape of mouse pointer changes to hand True False 9 / 50 Question No.30___ also known as voice grade and low bandwidth which is used for standard telephone communication. Voice band Voice record Volume band None of these 10 / 50 Question No.36___ is the process of dividing the disk into tracks and sectors. Tracking Formatting Allotting Processing 11 / 50 Question No.25___ specify rules or guidelines for computer operations. Procedures Data Information Hardware 12 / 50 Question No.5Starting or restarting a computer is called booting the system. True False 13 / 50 Question No.11________ consists of step-by-step instructions that the complete the tasks. Program Hardware Data Objects 14 / 50 Question No.33__ is the name of the process of converting from analog to digital Modulation Demodulation Conversion None of these 15 / 50 Question No.17The last part of the domain name following the dot(.) is called as ______ Domain Codes e-mail targets DNSs mail to address 16 / 50 Question No.34Applets are the special programs written in ___ language. Java HTML HTTP None of these 17 / 50 Question No.50Every computer most have an operating system. True False 18 / 50 Question No.29__ stands for modulator and demodulator CPU RAM Modem None of these 19 / 50 Question No.37FireWire port is also called as High-Performance Serial Bus (HPSB) port. True False 20 / 50 Question No.45Method of working of a flatbed scanner is mostly similar to a photocopying machine. True False 21 / 50 Question No.8Data and instructions are represented electronically with a binary, or two-state numbering system. True False 22 / 50 Question No.13If you have to leave your computer in a car, you should put it: In a laptop bag On the front seat On the back seat On the floor 23 / 50 Question No.39Two important components of the system unit are the microprocessor and memory. True False 24 / 50 Question No.27___ includes mailing lists, new groups and chat groups. All of these Internet Groups IP Groups Discussion Groups 25 / 50 Question No.7Microprocessor is often called a CPU. True False 26 / 50 Question No.19Uninstall programs helps us to remove unwanted programs installed in the computer. True False 27 / 50 Question No.32__ are graphical objects used to represent commonly used application.GUIDriversWindows NTIcons GUI Drivers Windows NT Icons 28 / 50 Question No.15Which is the most common computer keyboard layout? QWERTY JCUKEN Devorak Cole mark 29 / 50 Question No.31Backup programs make copies of the files to be used in case the original files are damaged or lost. True False 30 / 50 Question No.18_______ provides a fast, efficient alternative to traditional mail sending and receiving electronic documents. E-mail G-mail e-shopping none of these 31 / 50 Question No.10Computer ________ is the process of sharing data, program and information between two or more computers. Internet Backup Communication None of these 32 / 50 Question No.28___ is a pointing device. Mouse Printer Scanner Keyboard 33 / 50 Question No.9Topology includes all of the following types except Star Bus Ring Circle 34 / 50 Question No.42Browsers are programs that provide access to Web resources. True False 35 / 50 Question No.3The microprocessor sends a command to the computer’s ROM chips to run the computer’s basic input/output system (BOIS) boot program. What does ‘ROM’ here stand for? Read Only Memory Run-Out Memory Random-Only Memory Raid Only Memory 36 / 50 Question No.23For navigating any website, user has to enter URL WWW PPP None of these 37 / 50 Question No.41A PDA is a small portable computer True False 38 / 50 Question No.35Data that is stored in RAM Is non-volatile Is only there while the power is on Remains only a few minutes after the power is turned off Is permanent and only lost in power failure 39 / 50 Question No.4__________ is a collection of several separate troubleshooting utilities. Backup Uninstall Norton utilities All of these 40 / 50 Question No.1Sending messages on the internet to another person’s mailbox is E-business E-letters E-mail Cyber mail 41 / 50 Question No.49A Computer Virus can be considered as a ____ to security.RiskThreatVulnerabilityHazard Risk Threat Vulnerability Hazard 42 / 50 Question No.2This type of software is designed to help you be more productive in performing tasks, and is widely used in nearly every discipline and occupation. Communication Software Utility Software Basic Applications Software System Software 43 / 50 Question No.43____are programs that provide access to Web resources. Java HTML DHTML Browsers 44 / 50 Question No.16Most of the _______ do not require a mouse pad to function smoothly. Optical mice Cordless mice Opto-Mechanical mice Mechanical mice 45 / 50 Question No.46Internet e-mail address is __ for every userUniqueSameCommonNone of these Unique Same Common None of these 46 / 50 Question No.20Which of these devices will you use to listen to sounds and music on your computer? Headphone CPU Monitor Keyboard 47 / 50 Question No.38Modulation is the name of the process of converting from analog to digital. True False 48 / 50 Question No.12ASCII, EBCDIC and Unicode are binary coding schemes. True False 49 / 50 Question No.14Which of the following are not tools for creating an envelope? Canva MS Word Outlook MS Excel 50 / 50 Question No.48___ Graphical objects used to represent and open commonly used applications. GUI Drivers Windows NT Icons Your score isThe average score is 48% 0% Restart quiz
