Practice IT Networking Questions and Answers

• A Type 2 hypervisor is typically installed on top of an existing OS, and it is called a hosted hypervisor because it relies on the host machine’s pre-exi...
• In telecommunication and data transmission, serial communication is the process of sending data one bit at a time, sequentially, over a communication chann...
• Null value in DBMS corresponds to?
• Which type of database has data only in form of only Rows and column?
• Propagation delay is one of the biggest problems faced by WAN.
• Attributes that do not exist in the physical database, but their values are derived from other attributes present in the database.
• n-ary relationship has how many participating entities?
• Collection as a set of all entities of the similar type.
• Which goes from upward to downward?
• HTTPS stands for ?
• In the Operation Software name Windows XP, what does XP stand for
• The smallest picture used to represent a file or a program in a GUI interface is called?
• Special effects used to introduce slides in a PowerPoint or any other Software presentation are known as ________?
• ”Trend Micro” is a
• Which one of the following is used for artificial intelligence?
• Which of the following define the value of the number in positional number?
• API stands for?
• What holds true for “Internet”?
• Which extension is for executable/installation files?
• What is the full form of GPRS?
• What is true about SQL?
• In IANA what does ‘N’ stands for?
• The size of IP address in IPV6 is
• Zip files are
• Every web page has a unique address called _____
• Select the shortcut for refresh operation
• CPU part that adds two numbers. 
• Which is a mode in networking?
• How many layers are in OSI model?
• Port number of HTTPS?
• Printer in which output is printed by the use of light beam and particles of ink infused on paper is best classified as
• Type of printer in which characters or letters are formed without the use of any mechanical impact is termed as
• Situation in which printers are differentiated on the basis of characters, lines and pages to be printed is called
• Type of plotter in which the paper is held stationary and paper is held by underneath section is classified as
• Devices that accepts data from outside the computer and transfer into the CPU are called
• Devices which are used to receive data from central processing unit are classified as
• Combination of two or more networks are called
• Which topology covers security, robust and eliminating traffic factor?
• Multipoint topology is
• A communication path way that transfers data from one point to another is called