1. Compact Disc (CD) invented by: James T. Russell 2. CPU stands for: Central Processing Unit 3. Name the first Supercomputer in the world: The CDC 6600, released in 1964, is generally considered as the first supercomputer. 4. Computer Programming Read More …
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Objective Type Questions with Answers on Current Affairs
Objective Type General Knowledge Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Chapter 12 Objective Type GK Series: 1. Identify the personality. India on 12 January 2016 Read More …
What is Robots.txt file in SEO (Search Engine Optimization)
If a question is arising in your mind that what is robots.txt in SEO ? Then i Have exact answer for you guys . Robots.txt file is basically text file webmaster create to instruct robots (Mainly Search Engine Robots) Google Read More …
Math Tricks for Competitive exams
1. Multiplication of any two numbers, lies between 11 and 19 13*19 = (13+9)*10 + (3*9) = 220 + 27 = 247 Means add first number and last digit of the second number take zero in the third place of Read More …
Difference between Cookie and Cache
Cookie Cache Cookie is a very small piece of information which is stored on the client’s machine by the web site and is sent back to the server each time a page is requested. Cookies are usually used to store information Read More …
What is the difference between DML and DDL ?
DML (Data Manipulation Language) DDL (Data Definition Language) DML is abbreviation of Data Manipulation Language. DML statements are used to work with the data in tables. When you are work in multi-user databases, we are in effect of working with Read More …
What is difference between abstract class and interface?
Abstract class Interface 1) An abstract class can have method body (non-abstract methods). Interface have only abstract methods. 2) An abstract class can have instance variables. An interface cannot have instance variables. 3) An abstract class can have constructor. Interface Read More …
Top 20 Important GK Questions for competitive Exams
1. Lending her name to a famous brand, who was the Greek Goddess of Victory? Answer : Nike 2. From what port did the Titanic set sail on its fateful voyage? Answer: Southampton 3. What is the capital of Thailand? Read More …
GK Objective type Questions with answers Latest update
1. Which of the following is the correct full form of KISAN in the KISAN Project launched recently?A) Crop Insurance using Space technology And geoiNformatics B) Kisan Insurance using Space technology And geoiNformatics C) Cluster Insurance using Space technology And Read More …
How to Prepare For SSC CGL Exams Most Important Tips to make you Score More
SSC CGL (Common Graduate Level) exam is one of the popular exams in India . every graduate want to qualify it as it opens the door of success for them. But as everybody knows the exam is tough and so as Read More …