java multiple choice question

  1. Which is valid declaration of a float?
    1. float f = 1F;
    2. float f = “1”;
    3. float f = 1.0d;
    4. float f = 1.0;

Ans a. (float f = 1F;)

  1. /* Missing Statement ? */

public class too


public static …

Java Programming MCQ’s Questions and Answers


  1. Which of these operators is used in Java to allocate memory to array variable?
    1. Malloc
    2. New
    3. Alloc
    4. new malloc

Ans c.(new)

2.Which of these is incorrect array declaration?

  1. int arr[]     arr = new int[5]
  2. int [] arr = new int[5]

20 Best and common English idioms & phrases with their meaning

20 Best and common English idioms and phrases with their meaning


Here we are sharing 20 best idioms and phrases which is very helpful in competitive exams and this posted by Career Galaxy


Let’s take a look at

Computer GK Quiz 3: Computer GK for Railway exam 2018


  1. Which one of following stores data more than a DVD?
  1.  Blue Ray Disk
  2.   Floppy
  3.   CD Rom
  4.   Red Ray Disk

         Ans. A (Blue Ray Disk)

  1. What is shortcut key of Page Preview?

A. ALT + D

B. Ctrl + F2…

Basic Computer Gk Quiz 4: computer gk for group c exam 2018

  1. In binary code, the number 7 is written as – 
    A) 111
    B) 110
    C) 100
    D) 101

Ans.A (111)

  1. Which of the following is an example of non-volatile memory? 
    A) Cache memory
    B) ROM
    C) RAM
    D) None of

General Knowledge Questions with Answer Part-1 | GK for Bank exam

general knowledge

General Knowledge Questions with Answer

Welcome to educationmasters, This section comprises GK Questions from 2008 to 2018 on static subjects including Indian History, Geography, Economy, Policy, Banking, Society, Environment etc. for competitive examinations including SSC, UPSC, UPPSC, RPSC, MPSC and …

Top 30 Indian Ancient history questions and answer

Read important GK for all type of government exams 2018

1-The time period of Indus Civilization was?


2-Who founded Bahmani Kingdom?


3-Which was the main metal used by the Indus Valley People?


4-Who was Amir Khusro


42 common Mistakes in English we always use in daily life

42 common Mistakes in English

In this article you can see the major 42 mistakes in English which will help you to clear ssc exam 2018  this  post is shared by  Career Galaxy (CG) Coaching Institute in Dehradun 

  1. Usage of “marriage anniversary” in place of

25 GS question in english for ssc and bank exam

25 gs question

25 GS question in english for ssc and bank exam

Read all gs question for all type of government exams.

  1. Who was the Chola king who brought Ganga from North to South?

(1) Raja Raja Chola      (2) Mahendra      (3) Rajendra

Problem Based on Superfluous and Slang for SSC & Bank Exam

Superfluous and Slang

here we are sharing Superfluous and Slang with answer for SSC and BANK exam , 51 most important Superfluous and Slang always ask in exams.

Directions : Find out the error in each of the following sentences, if any. If …